When it comes to choosing the right food packaging, paper bowl size plays a critical role in both presentation and practicality. Whether you’re serving soup, noodles, salads, or desserts, selecting the appropriate paper bowl dimensions ensures the perfect portion, reduces waste, and enhances the overall customer experience. From small snack portions to large takeout meals, paper bowls come in a variety of sizes to meet diverse business and catering needs. In this article, we’ll break down the most common paper bowl sizes, how to choose the right one for your food service operation, and key considerations for eco-friendly and custom-printed options.

• Comprehensive Guide of How Paper Bowl Manufacturing Impacts Your Food Business
• Advantages of Using Paper Bowls Over Traditional Bowls

Paper Bowl Size Chart: Standard Paper Bowl Dimensions

Understanding the different sizes of paper bowls is crucial for a variety of uses, whether for serving food in a restaurant, hosting a gathering, or planning any event. Below is an overview table detailing standard bowl sizes including ounces (oz), diameter in inches, and diameter in centimeters.

Common Paper Bowl Sizes

8 oz Paper Bowl Size

The 8 oz paper bowl is ideal for small servings, typically used for appetizers, snacks, or desserts. Its compact size makes it perfect for serving dips or small portions of soup. The diameter of 4.5 inches allows for easy handling, making it a popular choice for catering events or casual dining settings.

12 oz Paper Bowl Size

This medium-sized bowl is versatile, often used for salads, side dishes, or small portions of pasta. With a 5-inch diameter, it strikes a balance between portability and capacity. This size is widely preferred in fast-casual restaurants and food trucks, where patrons appreciate a convenient yet sufficiently sized bowl.

16 oz Paper Bowl Size

The 16 oz bowl is quite popular for entrées and larger portions. Perfect for soups, stews, or generous servings of pasta, this bowl's 5.5-inch diameter offers enough room for a hearty meal. It's a favorite in restaurants that offer take-out options, as it is sturdy enough to hold heavier liquids without leaking.

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26-28 oz Paper Bowl Size

For those serving larger portions, 26 - 28 oz bowl is a go-to option. Its 6-inch diameter makes it great for salads or noodle dishes. Moreover, this size is excellent for outdoor events where guests may want larger servings without needing to refill. The design also allows for creative presentations when serving dishes like nachos with toppings.

32 oz Paper Bowl Size

32 oz bowl is often seen in buffet-style settings, suitable for popcorn, snacks, or large servings of food. With a 7-inch diameter, it can hold a significant quantity, making it beneficial for parties or gatherings where eating is done casually. This size is also practical for meal prep, allowing users to store large portions seamlessly.

44 oz Paper Bowl Size

The jumbo 44 oz paper bowl is designed for heavy-duty use. Its 8-inch diameter makes it suitable for communal serving of salads, pasta, or even larger dishes meant for sharing. It is commonly used in event catering, family gatherings, or food festivals, where it serves as a vessel for sizable portions that multiple people can enjoy.

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Metric and Imperial Unit Conversions

When choosing the right paper bowl size, understanding the metric and imperial conversions can help you make informed decisions, especially when catering to an international audience or when local measurements differ.

• 1 oz = 29.57 ml

• 1 inch = 2.54 cm

For example, a 16 oz bowl is approximately 473 ml, and a 5.5-inch diameter translates to about 13.97 cm.

Choosing the right paper bowl size doesn't just enhance service; it improves the overall dining experience. A proper fit for the food being served can convey thoughtfulness to your guests, creating a lasting impression.

Common Uses for Each Paper Bowl Size

Paper bowls come in various sizes, typically categorized by their volume capacity. Understanding these sizes will help you make informed decisions based on your specific needs.

• Small (8 oz): Ideal for snacks and sides like fruit or chips.

• Medium (12 oz): Great for salads or light soups.

• Large (16 oz): Suitable for hearty servings of soup, pasta, or rice dishes.

• Extra Large (32 oz): Best for takeout meals, larger salads, or catering events.

Each size serves its unique purpose, ensuring that your food is presented appropriately and that guests or customers have an enjoyable eating experience.

Ideal Paper Bowl Sizes for Soups

When it comes to soups, the ideal bowl size plays a crucial role in both portion control and presentation.

• 12 oz paper bowls are perfect for lighter soups or appetizers. They provide just the right amount of liquid without overwhelming the diner.

• 16 oz bowls work well for hearty soups, such as chowders or stews. These bowls can comfortably hold generous servings, satisfying a hungry appetite.

Using an appropriately-sized bowl not only enhances the dining experience but also reduces waste. In a professional environment, portion sizes are vital, and these bowl sizes allow for efficient serving while keeping customer satisfaction in mind.

Best Paper Bowl Sizes for Salads

Salads come in many varieties, each needing different bowl sizes based on ingredients and serving style.

• Medium (12 oz) bowls are ideal for side salads. They provide ample space for greens, toppings, and dressings without overflowing.

• Large (16 oz) bowls are more suited for main-course salads, which typically include proteins or multiple ingredients. This size allows for a robust mix without compromising on presentation.

When preparing salads, consider the thickness and type of dressing as well. A bowl that is too small might lead to overdressing or spillages. Ensuring you select the best size will allow clients or guests to enjoy their salad without any logistics related complications.

Recommended Paper Bowl Sizes for Ice Cream & Desserts

Ice cream and dessert serving often require a touch of creativity and eye-catching presentation.

• 8 oz bowls are perfect for single scoops or small desserts like mousse or parfaits. They are manageable and help control portion sizes, which is a great way to cater to health-conscious customers.

• 12 oz bowls can accommodate larger servings or combinations, such as sundaes that include multiple scoops, toppings, and sauces.

Choosing the right bowl not only helps in portion control but also in presenting an attractive dessert. A carefully selected bowl size can elevate your dessert offering and enhance customer satisfaction.

Paper Bowl Size for Meal Prep & Takeout

For meal prep and takeout services, the right paper bowl size is crucial for convenience and functionality.

• 16 oz bowls are typically the best for a single entrée plus sides. This size is versatile for various meals from rice bowls to pasta dishes.

• 32 oz containers should be used for family meals or larger portions meant for sharing. These are ideal for takeout customers who want a hearty and filling meal that can be easily transported.

The right bowl size not only serves practical purposes but also communicates a level of professionalism and care towards the food being served. Ensuring the size corresponds to the meal type will aid in customer retention and create a positive reputation for your food service.

Disposable Paper Bowl Size for Catering & Events

In catering environments or large events, choosing the correct paper bowl size is essential for efficiency and overall guest experience.

• 12 oz and 16 oz bowls work extremely well for a buffet style, allowing guests to choose from a variety of dishes without worrying about overfilling their bowls or making a mess.

• 32 oz bowls are excellent for larger entrees or shared side dishes, ensuring that there is enough food available for several guests while simplifying the serving process.

Ultimately, selecting the appropriate bowl size for catering purposes helps streamline the event flow, ensures guest satisfaction, and reduces waste.

Remember: The right paper bowl size can make a significant difference in food presentation, portion control, and overall guest satisfaction.

How to Choose the Right Paper Bowl Size

Choosing the right size of paper bowl is crucial for ensuring that your food presentation and serving experience meets your expectations. Whether you're hosting a party, managing a restaurant, or planning a picnic, understanding the various options available can help you make an informed decision.

Consider Your Portion Size

One of the first factors to consider when selecting a paper bowl size is the portion size you plan to serve. The size of your intended servings can vary greatly depending on the type of meal or snack.

• Small Bowls (6-8 oz): Ideal for appetizers, side dishes, or small servings of desserts. These bowls work well for serving items like dips or samplers.

• Medium Bowls (10-12 oz): Suitable for serving a classic entree portion, such as salads or pasta dishes. These bowls can accommodate a satisfying meal without overwhelming guests.

• Large Bowls (16 oz and above): Best for generous servings of hearty foods like stews, chili, or a serving platter of wings. If you expect larger appetites, this size will help avoid the need for refills.

Choosing the right size based on portion can also assist with food waste reduction. For instance, if you consistently overestimate your serving sizes, it can lead to wasted food and increased costs. Aim for a portion that feels adequate but not excessive.

Type of Food Being Served

The type of food you plan to serve also plays a significant role in determining the appropriate paper bowl size. Different dishes have varying needs:

• Soups and Sauces: A bowl with higher walls is beneficial for liquid-based foods. Sleek, deep bowls (like 12-16 oz) are perfect for soups or broths.

• Solid or Dry Foods: For salads or pasta that require less containment, shallow bowls (8-10 oz) are often sufficient while still providing aesthetic appeal.

• Mixed Foods: If you're serving layered dishes, a more substantial bowl (12-16 oz) may be needed to keep everything intact and at the right portion size.

Understanding these nuances can enhance your serving experience and customer satisfaction, especially in food service scenarios.

Budget and Cost per Unit

Balancing your budget while meeting your operational needs is essential. Paper bowls can vary in price based on size, material, and brand.

• Bulk Purchases: If you’re catering an event or purchasing for a restaurant, buying bowls in bulk can significantly reduce your cost per unit. Calculate the total number of bowls required and compare pricing from various suppliers for the best deal.

• Material Choices: Some paper bowls are coated for added sturdiness or insulation properties, which can affect pricing. Assess your budget and determine if the features provided justify the cost.

• Waste Management: Opting for bowls that are not only cost-effective but also help in reducing waste can be a wise investment. This leads to long-term savings and a better environmental footprint.

Budgeting effectively is vital, especially when running a large-scale operation where small savings can add up to significant costs over time.

Microwave-Safe and Leak-Resistance Considerations

Safety and functionality are top priorities when selecting paper bowls. Consider whether your bowls need to be microwave-safe or leak-resistant based on how the food will be served.

• Microwave-Safe: If your guests will be reheating meals, ensure the bowls you choose are labeled microwave-safe to prevent any harmful chemicals from leaching into food. Look for materials specifically designed for high heat.

• Leak-Resistance: For dishes that include sauces or dressings, bowls with leak-resistant features will prevent messes during transportation. Particularly in catering or takeaway applications, this quality is essential to maintain a clean service.

• Testing Durability: Personal experience can reveal a lot about a product’s reliability. Next time you’re setting up for an event, try a sample of different types and notice how the paper handles warm food or sauces—it could save you a lot of hassle.

Investing in quality products not only enhances user experience but also maintains the integrity of the food you serve.

Eco-Friendly Paper Bowl Sizes and Compostability

As environmental concerns grow, choosing eco-friendly products is becoming increasingly important. Paper bowls can be compostable or made from recycled materials, positively impacting sustainability efforts.

• Compostable Options: Look for bowls made from 100% compostable materials. These bowls break down quickly in composting environments, making them an excellent choice for eco-conscious consumers and businesses.

• Recycled Material: Selecting bowls made from recycled paper can lessen the demand for new resources. Ensure that you check for certifications that guarantee these products are genuinely made from recycled content.

• Size Consistency: When choosing eco-friendly options, remember that sizes remain consistent, so you can follow the same guidelines above while being kind to the planet.

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FAQs About Paper Bowl Size

How big is a 12 oz paper bowl?

A 12 oz paper bowl typically holds about 355 milliliters of liquid or food. It generally measures around 4.5 to 5 inches in diameter at the top and 2 to 2.5 inches in height, making it a versatile size for side dishes, small soups, or desserts like fruit or yogurt.

What paper bowl size is good for ice cream?

For ice cream, 8 oz to 12 oz paper bowls are commonly used. An 8 oz paper bowl is great for single scoops or small servings, while 12 oz works well for sundaes, multiple scoops, or build-your-own toppings.

Is a 16 oz bowl big enough for salad?

Yes, a 16 oz paper bowl is typically big enough for a side salad or a light meal portion. For larger entrée salads or meal-sized portions, you may want to consider a 24 oz to 32 oz paper bowl to accommodate greens, proteins, and dressings comfortably.

Conclusion

Selecting the right paper bowl size is more than just a packaging decision—it’s a strategic choice that affects customer satisfaction, cost-efficiency, and brand perception. Whether you're running a fast-food outlet, catering business, or bubble tea shop, understanding paper bowl sizing helps you serve portions appropriately, minimize material waste, and present your food professionally. By evaluating your menu items, portion sizes, and usage context, you can confidently choose the paper bowl sizes that fit your needs while aligning with your sustainability and branding goals.

As more consumers seek eco-friendly alternatives in their everyday lives, paper bowls have become a popular choice due to their biodegradability and convenience. Many people are looking for ways to reduce their carbon footprint and avoid using plastic or single-use containers that harm the environment. Some consumers may also be trying to find time-saving ways to reheat or cook food quickly using paper bowls. This brings up a crucial question: can paper bowls go in the oven? Understanding the limits of these paper products is essential to avoid any hazards and to know when it's safe to use paper bowls for specific cooking purposes.

• Will Paper Cup Burn In The Oven?
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• Can You Put Aluminum Foil In The Oven?

Understanding the Material of Paper Bowls

What Are Paper Bowls Made Of?

Paper bowl are primarily made from paper fibers, sometimes with added coatings to make them grease and moisture-resistant. These coatings are usually wax, plastic, or bio-coatings designed to prevent the bowl from disintegrating when holding liquids. However, this composition makes them more suitable for holding food at room temperature or slightly warm temperatures but raises concerns when exposed to high heat in an oven.

Heat Resistance of Paper Products

In general, paper products are not designed to withstand extreme heat. Most paper bowls are created for single-use and are ideal for serving cold or warm food, not cooking or reheating in the oven. While some paper bowls are microwave-safe, they usually cannot endure oven temperatures, where the risk of the paper igniting or chemicals leaching into food increases significantly.

Papers are generally highly combustible and have low heat resistance. Ovens, on the other hand, have a wide temperature range. In particular, the following table shows the typical oven's temperature range:

Therefore, if you use paper bowls in the oven, it might lead to fire, or releasing chemicals substances to foods.

What Happens When You Put Paper Bowls in the Oven?

Can Paper Catch Fire in the Oven?

Paper is a flammable material. When exposed to high temperatures, especially in an oven where temperatures can reach over 400°F (200°C), paper bowls can ignite or catch fire. This risk is particularly high in standard ovens where there is direct heat exposure. Therefore, using paper bowls in an oven not only poses a safety hazard but can also cause damage to the appliance and even lead to kitchen fires.

Potential for Chemical Leaching

Even if a paper bowl doesn't catch fire, it can still pose health risks. Many paper bowls are coated with chemicals like BPA, phthalates, or polyethylene to improve durability and prevent liquids from soaking through. At high temperatures, these coatings can break down and leach into food, potentially contaminating it with harmful substances. Studies have shown that when heated, some of these coatings can release toxins that are harmful to human health.

Paper Bowls That Are Always Dangerous When Using with Oven

Not all paper bowls are made the same, and some might pose major safety risks when exposed to high temperatures. Here are some examples of paper bowls that should never be used in the oven:

• Vibrantly colored paper bowls: Vibrantly colored paper bowls may contain colors that can leak into your food when heated.
• Paper bowls with wax or plastic coating: When heated, plastic and wax can melt and create toxic fumes that are dangerous to breathe in.
• Paper bowls produced from recycled paper: Recycled paper may include contaminants that leak into your meal when cooked.

How to Recognize "Oven-Safe" and "Microwave-Safe" Symbols on Paper Bowls

Oven-Safe Symbols and Characteristics

Identifying whether a bowl or container is oven-safe involves looking for specific symbols or labels. Here are the common signs to watch for:

1. Oven-Safe Icon: Look for an icon that resembles an oven with wavy lines or the word "oven-safe" printed directly on the packaging or bottom of the bowl. This symbol ensures that the product can handle higher temperatures typically found in conventional ovens.

2. Temperature Tolerance Information: Some products will indicate the maximum temperature they can withstand, such as 350°F (175°C) or more. This specification is usually listed near the oven-safe symbol or in the product description.

3. Material Information: Oven-safe paper bowls are typically reinforced with extra coatings or made from more durable materials like cardboard or high-density paper fibers. These materials are often thicker and treated to prevent burning or structural failure when exposed to high heat.

Microwave-Safe Symbols and Characteristics

Identifying microwave-safe paper bowls or containers is crucial for safe reheating:

1. Microwave-Safe Icon: Most microwave-safe products will have an icon that looks like a microwave with wavy lines. If this icon is not visible, the words "microwave-safe" will usually be printed on the container.

2. Material Composition: Microwave-safe bowls are often lined with coatings that can withstand the moisture and heat generated by the microwave without breaking down. The coatings used are typically more stable under lower temperatures than those encountered in an oven.

3. Flexibility: Microwave-safe paper bowls are usually thinner than oven-safe versions and are made to handle brief heat exposure rather than sustained cooking temperatures.

Alternative Oven-Safe Bowls for Baking

What Containers Should You Use in the Oven?

For cooking or reheating food in an oven, it is best to use materials like glass, ceramic, or metal. These materials are designed to withstand high temperatures without breaking down or releasing harmful chemicals. Glass baking dishes and ceramic bowls are particularly popular for their non-reactive properties and even heat distribution.

Eco-Friendly Alternatives to Paper Bowls in the Oven

If you're looking for eco-friendly alternatives to paper bowls that can be used in the oven, consider using reusable silicone baking molds or bamboo bowls designed for heat. These options offer a more sustainable solution without compromising safety or performance in high-heat environments.

FAQs About Paper Bowls in The Oven

Why Paper Bowls Are Safe for Microwaves But Not for Ovens?

Although paper bowls are generally safe for the microwave, where temperatures are relatively lower and the heat distribution is more controlled, they are not designed to endure oven temperatures. Microwaves work by using radiation to heat the water molecules in food, making them less likely to overheat the container itself. Ovens, on the other hand, use direct heat, which can cause the paper material to reach its ignition point or cause the coatings to melt or disintegrate.

At What Temperature Does Paper Burn in the Oven?

Paper typically begins to burn at around 451°F (233°C). Since most ovens can reach higher temperatures than this, it's unsafe to use paper bowls in an oven.

Are Coated Paper Bowls Oven-Safe?

Even though some paper bowls are coated with grease-resistant or waterproofing chemicals, they are generally not safe for oven use. These coatings can break down and leach chemicals into your food at high temperatures.

Can I Use Paper Plates in the Oven?

Like paper bowls, paper plates are not designed for oven use due to the flammability of the material. It's best to stick with oven-safe glass, ceramic, or metal cookware.

Conclusion

In summary, paper bowls should not be used in the oven due to the risks of flammability, chemical leaching, and structural breakdown at high temperatures. If you need to reheat or cook food, it’s essential to choose the right type of oven-safe materials such as glass, ceramic, or metal, which provide durability and safety. Additionally, for those looking to maintain eco-friendly habits in the kitchen, reusable containers made from safe, heat-resistant materials like silicone or bamboo offer a sustainable alternative without sacrificing safety. Always remember to check the labels on your kitchen products and make informed choices to ensure both your safety and the well-being of the environment.

In today's fast-paced world, businesses are constantly seeking ways to save money while still providing high-quality products. One solution that has gained popularity is purchasing paper bowls in bulk. This blog post will explore the cost-effectiveness of buying paper bowls in bulk, the savings it can offer, and the various factors to consider before making the switch.

Benefits of Bulk Purchasing Paper Bowls

Buying paper bowls in bulk offers several benefits such as:

Cost-Effectiveness of Paper Bowls in Bulk Purchasing

One of the most significant benefits of buying paper bowls in bulk is the cost savings. Purchasing in larger quantities often leads to lower prices per unit, ultimately reducing the overall expenses for businesses.

Reduction in Packaging Waste

Buying in bulk also helps in minimizing packaging waste, as fewer individual packages are used. This not only benefits the environment but also reduces disposal costs for businesses.

Convenient and Efficient

Having a sizable inventory—which guarantees you never run out of essential packaging materials—is another benefit of purchasing paper bowls in bulk. Because it ensures smooth and efficient operations and does away with the need for frequent re-ordering, this is especially advantageous for businesses that see a high volume of customer traffic. Furthermore, keeping extra paper bowls lowers the possibility of stockouts during busy times and improves inventory management. 

Factors to Consider When Buying in Bulk

Quality of Paper Bowls

When purchasing in bulk, it is essential to consider the quality of the paper bowls. Ensuring that the bowls are durable and reliable can prevent potential issues down the line.

Shelf Life and Storage Conditions

Proper storage conditions are crucial to maintaining the quality of paper bowls. Checking the shelf life and storing them in a suitable environment can prevent wastage.

Comparing Prices from Different Suppliers

Researching and comparing prices from various suppliers can help in finding the most cost-effective option. Consider not only the upfront costs but also any discounts or deals available.

Calculating the Cost-Effectiveness

• Determining Initial Investment: Before committing to bulk purchasing, calculate the initial investment required. This includes the cost of the paper bowls, shipping fees, and any other associated expenses.
• Analyzing Long-Term Savings: While the upfront costs may seem higher, analyzing the long-term savings can provide a clearer picture of the cost-effectiveness of bulk purchasing.
• Accounting for Additional Expenses (e.g. Storage Costs): It is crucial to factor in any additional expenses, such as storage costs, when determining the overall cost-effectiveness of bulk purchasing.

Where To Buy Paper Bowls Wholesale In Canada?

If you are looking for a wholesale paper bowls supplier in Canada, look no further than KimEcopak. Visit KimEcopak's Paper Bowls Collection to find out more!

KimEcopak offers a wholesale policy named "Subscribe for A Happy Life," with excellent promotions as below:

• 6 months FIXED-PRICE guarantee
• 5% instant DISCOUNT on your first order
• 7% DISCOUNT starting from your 6th order
• FREE STORAGE and scheduled shipping
• No minimum order requirement

Frequently Asked Questions

Are there any disadvantages to purchasing paper bowls in bulk?

While bulk purchasing offers many benefits, potential disadvantages include the need for adequate storage space and the possibility of bowls expiring before use.

What are the differences in cost between purchasing in bulk and individually?

The cost difference between bulk and individual purchasing can vary depending on the supplier and quantity. However, bulk purchasing generally offers lower prices per unit.

Conclusion

In conclusion, the cost-effectiveness of purchasing paper bowls in bulk is evident through the significant savings, reduced waste, and convenient storage solutions it provides. By considering factors such as quality, storage conditions, and long-term savings, businesses can make informed decisions that benefit both their bottom line and the environment. Next time you're looking to restock on paper bowls, consider the advantages of buying in bulk for a more cost-effective solution.

Paper bowls are a common choice for serving various dishes, and they are an ideal option for to-go food. However, to ensure they are safe for use with food, they often require special coatings. Let's delve into four common safety and food-grade coatings used for paper bowls.

• Exploring Ways to Customizing Paper Bowls for Events and Branding
• Cost-Effectiveness of Paper Bowls in Bulk Purchasing

What Is The Coating On Paper Bowls?

Paper coating (also known as paper lamination) is considered a thin layer applied to paper boards to create a barrier that makes the paper waterproof and grease-resistant. 

Besides paper bowls, paper coating is also used in paper cups and paper boxes. The most common surface finishes for lamination are glossy or matt.

Paper coating provides numerous advantages such as tear resistance, increased durability, water resistance, and improved glossy printing quality.

4 Paper Coating Types for Paper Bowls 

4 safety and food-grade coatings for paper bowls include PE coating, Double PE coating, PLA coating, and water-based barrier coating.

These coatings can be used on a variety of paper materials such as kraft paper, cup stock paper, bamboo paper, and paper with aluminum foil. 

Single Side PE Coating On Paper

The most popular lamination solution for paper food packaging is PE film coating. 

PE film coating is the most common lamination solution for paper food packaging. PE stands for polyethylene, which is suitable for food contact and has high heat resistance. Therefore, this lamination can be used in hot content foodservice such as coffee and hot soup/stew,...

One of its cons is that can not withstand prolonged high-temperature heating in the microwave. It is also not permitted to be used in the oven.

A factor that influences moisture resistance, grease resistance, and the durability of the paper board is the PE coating's thickness. The thicker the PE coating, the higher the quality of the paper container. 

Despite its various benefits, polyethylene is still classified as a plastic film. PE is not biodegradable and compostable, but it can be recycled.

Single-sided PE coating advantages:

• Excellent waterproofing
• Excellent grease resistance
• Excellent heat-seal ability
• Recycled

Single-sided PE coating disadvantages:

• It is not biodegradable.
• Not biodegradable
• For a long time, do not use the oven or microwave.
• Not suitable for cold beverages or cold food.

Double-side PE coating on paper

Double-sided PE coating paper is more durable than single-sided one. Two sides of the paper board are laminated with polyethylene film when using double PE coating.

Double-sided PE lamination paper is a great choice for cold food or drink packaging. 

When serving cold food or beverages, condensation from atmospheric moisture appears on the outside layer of paper, and the entire paper container will be soft if there is no PE film coating on the outside layer.

Outside PE coating is available in glossy and matt surface finishes.

Double-sided PE coating advantages:

• Matte or glossy finish
• improved printing quality
• Excellent for cold drinks and food.
• Durable than a single pe coating
• Water and grease-resistant

Dual-sided PE coating disadvantages:

• It is not biodegradable.
• Not biodegradable
• Costlier than single PE lamination

PLA Coating on Paper

PLA coating is a mature paper coating solution for producing biodegradable paper bowls or cups. PLA stands for polylactic acid, which is derived from renewable sources such as starch or sugarcane. This type of paper coating is completely food-grade, biodegradable, and compostable.

PLA lamination paper is a stronger and more tear-resistant, environmentally friendly alternative to PE coating paper. PLA coating used in production is much thicker than PE coating.

In addition, PLA coating can withstand hot food and beverages. PLA coating paper is more expensive than PE coating paper.

PLA coating advantages: 

• PLA coating is waterproof and grease-proof:
• 100% biodegradable and eco-friendly
• Long-lasting, zero-carbon footprint.

PLA coating disadvantages:

• Costlier than traditional PE lamination (Single-sided & Double-sided PE)
• In industrial conditions, they must decompose.

Water Based Barrier Coating (Aqueous Coating)

Water-based barrier coating (WBBC) is a new eco-friendly biodegradable paper lamination. It is not made of plastic (PE) or bio-plastic (PLA).

The new barrier coating (aqueous coating) provides adequate protection against liquid, coffee, salad, rice, and so on. 

Water-based coating degrades naturally in the same way that newspaper does due to the plastic-free coating. 

The aqueous coating can be applied on paper cups, paper bowls, paper plates, or other paper containers. 

WBBC can be used on kraft paper, cupstock, and bamboo paper. Plus, barrier coating is available for offset printing, flexo printing, and UV printing.

Water-based barrier coating benefits:

• Plastic-free and 100% biodegradable
• Decompose naturally
• Water and grease-proof
• Excellent resistance to both hot and cold content.

Water-based barrier coating Disadvantage:

• WBBC has a higher cost than PLA lamination (Costly)

 Conclusion

When choosing paper bowls for serving food, it is essential to opt for those coated with food-grade materials to ensure the safety and quality of the food being served. By using food-grade coatings, you can rest assured that your paper bowls are safe, durable, and suitable for a variety of food items.