Quzhou Hongkang Paper Products Co., Ltd. is a professional manufacturer engaged in the research, development, production, sale and service of paper cup, ice cream cup, soup container, food tray and PS, PET, paper lid. We have more than 100 self-developed designs and molds for you to choose from. We release at least 10 new products monthly to meet the latest market trends.
Paper Cup Size and Shape
Our recyclable paper cups are available in various sizes to carry practically anything. For our personalized wholesale disposable paper cups, we provide a range of patterns, sizes, and forms.
Customization Logo
With the help of our skilled product production team, we can create custom packaging for your company. Imprint your brand on the paper cups to advertise your company.
Design and Printing
We offer your business a variety of designs, whether ready-made stock print designs or products with bespoke printing, thanks to our first-rate design and printing service.
Sustainable Materials
We create, manufacture, and offer a wide selection of environmentally friendly food packaging choices that lessen customer reliance on petroleum-based packaging.
Introduction of Double Wall Paper Cup
Double wall paper cups are made from two layers of paper with a layer of air or foam insulation between them. This design provides better insulation, making them suitable for serving hot beverages such as coffee, tea, or hot chocolate. Double wall cups are also more durable than single wall cups, which makes them a better choice for serving drinks that may be transported or held for an extended period.
Step 1: Submit A Quote Request
The process for custom paper cup development begins with a quote request. You can submit a quote request telling us what you’re looking to have produced and we can then provide you with a quote on how much your custom product order would cost.
Step 2: Send Over Your Design
If the quote looks good to you, the next step will be sending us the custom design you want added to your custom disposables. Ideally, your design will be in an Adobe Illustrator (.ai) or encapsulated postscript (.eps) format, but we can help you convert the file for free if it isn’t. If you don’t have a design created, we can help you create a design at no cost!
Step 3: Review The Proof
Once we have your custom design, we’ll then create a proof for you to review so that you can see what your design will look like on your new custom cups. If you approve of the proof, we’ll then send you an invoice before beginning production.
Step 4: Production & Delivery
Once your invoice is paid, we’ll begin production. We’ll deliver your custom cups straight to you after production. If you don’t have the storage for your whole order, we can store a portion of your order for you until you need it.
Features of Double Wall Paper Cups
It is considered as the top segment product of the cardboard glass industry.
Due to its double-layered cardboard structure, it keeps the hot drinks hot for a longer time.
Double-layered cardboard cups are highly resistant to heat and do not burn hands.
Better quality prints are produced thanks to its double-layered structure.
Double-layered cardboard cups, preferred by many businesses that want to highlight their coffee, can be used wherever normal cardboard cups are used.
Benefits of Double Wall Paper Cups
Environmentally Friendly Option
Disposable cardboard cups are considered an environmentally friendly option. These cups are made from natural materials such as paper and cardboard. Therefore, they can be recycled after use and are biodegradable in nature. This means that their impact on the environment is minimized. Additionally, pulp is a renewable resource, and trees do not need to be cut down for its production. This contributes to the conservation of forests.
Hygienic
Disposable cardboard cups are a hygienic option. These cups are disposable, so they are thrown away after each use. This prevents bacterial growth and improves hygiene standards in businesses.
Healthy
Disposable cardboard cups are a healthy option. Unlike plastic cups, these cups do not contain harmful chemicals. Additionally, cardboard cups do not alter the taste of beverages.
Affordable
Disposable cardboard cups are an affordable option. They are cheaper than plastic cups, which is why many businesses and individuals prefer them. Furthermore, discounted prices can be offered when purchased in bulk.
Customizable
Disposable cardboard cups are a customizable option. Company logos, messages, or custom designs can be printed on the cups. This can increase brand awareness for businesses.
Coffee Shops
Double wall cups are a staple in coffee shops, providing excellent insulation for hot coffee, lattes, and cappuccinos, keeping them warm and flavorful.
Tea Shops
Similarly, tea shops rely on double wall cups to maintain the optimal temperature of brewed teas, ensuring a satisfying and enjoyable tea experience.
Juice Bars
Smoothie shops and juice bars often utilize double wall cups to keep their fresh juices and smoothies cool and refreshing, preserving their taste and nutrients.
Ice Cream Shops
Ice cream parlors and dessert shops employ double wall cups to prevent ice cream from melting too quickly, allowing customers to savor their frozen treats.
Fast Food Restaurants
Fast food chains frequently use double wall cups for hot beverages like coffee, tea, and hot chocolate, offering a convenient and comfortable way for customers to enjoy their drinks on the go.
How Double Wall Paper Cups are Made: Manufacturing Process & Quality Control
Step 1: Sourcing the Raw Materials
The first crucial step in paper cup production is sourcing the raw materials. Paper cups are typically made from food-grade paperboard, which is derived from sustainable sources like forests managed for responsible and renewable paper production. These paperboards are specifically designed to withstand liquid and maintain the structural integrity of the cup.
Step 2: Preparing the Paperboard
Once the raw materials are obtained, the paperboard is subjected to a series of processes to make it suitable for cup production. It undergoes cleaning, where any impurities are removed, and it is transformed into pulp. The pulp is then bleached to achieve the desired whiteness or colour.
Step 3: Creating the Cup Blanks
The prepared paperboard is then fed into a machine called a cup-forming machine. This machine cuts the paperboard into individual circles, known as "cup blanks". The cup blanks are sized according to the desired cup volume.
Step 4: Cup Forming
The cup blanks are transported to the cup-forming section of the machine. Here, the blanks are shaped into cups using a series of intricate folding and sealing processes. The machine applies heat and pressure to ensure the cups are formed correctly and securely bonded.
Step 5: PE Coating
To make the cups leak-proof and suitable for holding hot and cold beverages, a thin layer of polyethene (PE) coating is applied to the cup's interior surface. The PE coating acts as a barrier, preventing the liquid from seeping through the paperboard. This coating process is carefully regulated to ensure the cups meet strict food safety standards.
Step 6: Printing and Design
At this stage, the cups can be printed with attractive designs, logos, or branding elements. The printing process involves flexographic or offset printing techniques, allowing for high-quality and vibrant designs. The cups can be customized according to the specific requirements of the customers or brands.
Step 7: Cutting and Rim Rolling
Once the cups are printed and dried, they go through the cutting process, where excess paperboard is trimmed, giving the cups their final shape and size. The rims of the cups are then rolled to provide a smooth and comfortable drinking experience.
Step 8: Quality Control and Packaging
Before the cups are ready to be shipped, they undergo rigorous quality control checks. Inspections are conducted to ensure that the cups meet all the necessary standards and specifications. Once approved, the cups are stacked, bundled, and packed into boxes for transportation and distribution.
When making paper cups there is put a layer of coating on them inside, so it can contain liquids and other drinks. The coating can be made of different kinds of plastic and some can actually be made without plastic coating.
Paper Cups with PE – Plastic Coating
First and foremost, the majority of paper cups are covered with a thin layer of plastic inside the cup which holds the cup together and prevents the cup from leaking. The plastic coated paper cups are coated with PE-plastic, which mean that the plastic is made of naphtha which is an extra of oil which means the plastic coating is made from a limited natural resource. The plastic coating is of course food safe and can come in contact with food materials. The plastic coating is the reason why most paper cups cannot be recycled.
Paper Cups with PLA – Bioplastic
Like every other paper cup there is made, also PLA paper cups has a thin layer of plastic inside the cup but that is a different one than the others. PLA plastic is made from plant based materials such as sugar, corn starch, cassava, sugar cane or sugar beet.
Corn plants are milled to extract the starch, in the room of glucose. The glucose is then fermented to produce lactic acid. A chemical process transforms the lactic acid to a polymer, which can be made into pellets, known in the industry as resin.
PLA has a low melt point, so is best for cold drinks that is no hotter than around 40 degrees celsius. Where more heat resistance is needed, such as in cutlery, or lids for coffee. This involves adding chalk to the PLA to act as a catalyst, and then rapidly heating and cooling the PLA resin during production.
For PLA products to be composted takes 3-6 months in industrial composting system facility. Production of PLA uses 68% less fossil fuel resources than traditional plastics and it is the world’s first greenhouse gas neutral polymer.
Plastic Free Paper Cups
As we have mentioned earlier, now they have made it possible to use paper cups that are not coated with plastic. This project was set to production in 2017 and the tryout of the paper cups was successful. This section below will cover how they made it possible and give you insight what benefits they offer.
So basically, all the pressure made from the public about plastic waste and paper cups that weren’t recycled, governments, businesses, manufacturers had to move fast and to come up with a perfect idea how to reduce plastic waste. This ended up resulting in an idea of plastic-free cups, which now is reality.
The reason why this hasn’t been introduced before was because it was not able to make paper contain liquids without the plastic layer. The coating that makes it possible to contain liquids is created with water-based dispersion on both sides of the layer, while the middle layer of the cup is made with chemi-thermomechanical pulp.
What’s the Difference Between Single and Double Wall Paper Cups?
Construction
Single wall cups are constructed from a single sheet of paper, which is cut into a circular shape and then formed into a cup using a machine. The cup is then coated with a thin layer of PE on the inside to make it waterproof. Some single wall cups also have a corrugated texture on the outside to provide extra grip.
Double wall cups are made by combining two layers of paper with a layer of insulation between them. The paper is cut into two circular shapes of different sizes, with the smaller circle placed inside the larger one to create a space for the insulation. The two circles are then bonded together using heat and pressure to create a seamless cup.
Durability
Single wall cups are less durable than double wall cups due to their thinner construction. They are more prone to tearing or collapsing if they are filled with a hot beverage or if they are dropped or squeezed. For this reason, single wall cups are not ideal for serving drinks that may be transported or held for an extended period.
Double wall cups are more durable than single wall cups due to their thicker construction and the insulation layer between the two layers of paper. This design makes them less likely to collapse or tear when filled with a hot beverage or when subjected to pressure. Double wall cups are a better choice for serving drinks that need to be transported or held for an extended period.
Insulation Properties
Single wall cups provide minimal insulation and are not suitable for serving hot beverages for an extended period. They are better suited for serving cold beverages such as soda, juice, or water.
Double wall cups provide excellent insulation, making them ideal for serving hot beverages such as coffee, tea, or hot chocolate for an extended period. The layer of air or foam insulation between the two layers of paper helps to keep the beverage hot, while also preventing the outside of the cup from becoming too hot to the touch.
Uses
Single wall cups are commonly used for serving cold beverages such as soda, juice, or water. They are also suitable for serving hot beverages such as coffee or tea if the beverage is consumed relatively quickly. Single wall cups are often used in fast-food restaurants, cafes, and other food service establishments.
Double wall cups are ideal for serving hot beverages such as coffee, tea, or hot chocolate. They are also suitable for serving cold beverages, but they are more expensive than single wall cups and may not be necessary for cold drinks. Double wall cups are commonly used in coffee shops, cafes, and other establishments that serve hot beverages.
Cost
Single wall cups are generally less expensive than double wall cups due to their simpler construction.
Double wall cups require more materials and a more complex manufacturing process, which increases the cost.
However, the cost difference between the two types of cups may not be significant, and the added benefits of double wall cups may make them a more cost-effective choice in certain situations.
Environmental Considerations
Both single wall and double wall cups have environmental impacts, as they are typically made from paper that is coated with a layer of plastic.This plastic coating makes the cups waterproof but also makes them more difficult to recycle.
Single wall cups are generally easier to recycle than double wall cups, as they have a simpler construction and do not contain an insulation layer.
However, many coffee shops and other establishments are now switching to compostable or reusable cups as a more sustainable alternative.
When it comes to selecting the perfect paper cup for your business, there are a few important factors to consider.
Type of Beverages Served
If your business mainly serves hot beverages like coffee or tea, double wall cups are recommended for their excellent insulation. This ensures that your customers can enjoy their drinks at the ideal temperature. However, if your menu includes both hot and cold beverages, single wall cups might be a more cost-effective and versatile option.
Budget
Budget constraints play a significant role in this decision-making process. Single wall cups generally have a lower cost compared to double wall cups. If your business operates on a tight budget, opting for single wall cups can be a practical choice. However, it’s important to consider the potential additional cost of accessories like cup sleeves, especially if you choose single wall cups for serving hot drinks.
Brand Image
The type of cup you choose can reflect your brand identity. If projecting an environmentally friendly image is a priority, you might consider cups made from recycled materials. On the other hand, if conveying a premium and sophisticated brand image is crucial, double wall cups with their sturdy build could align better with your branding goals.
Customer Comfort and Safety
Ensuring the comfort and safety of your customers is a top priority. Double wall cups, with their superior insulation, provide better protection against heat. This not only makes them safer to hold when filled with hot beverages but also enhances the overall comfort of your customers’ experience.
Customization and Marketing Opportunities
Both single wall and double wall cups offer opportunities for customization with your brand logo or other designs. This serves as a powerful form of mobile advertising, promoting your brand as your customers carry their cups with them. The decision between single wall and double wall cups should be a thoughtful process that takes into account your business needs, budget, and customer preferences. Recognizing that there is no one-size-fits-all solution is crucial; the best choice may vary from one business to another based on unique circumstances and priorities.
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Our company has obtained ISO, SGS, FDA, SedEX, BRC, FSC, QS and other certificates.
Frequently Asked Questions
Q: What are the various types of paper used on paper cups?
Q: What are paper cups used for?
Q: What category is paper cups?
Q: Why is it better to use paper cups?
Q: Who uses paper cups?
Q: What material is used for paper cups?
Q: Are paper cups eco-friendly?
Q: What is the risk of paper cups?
Q: How do paper cups hold water?
Q: Are paper cups plastic free?
Q: Are paper cups clean?
Q: Are paper cups safer than plastic?
Q: What types of establishments commonly use single wall cups?
Q: What types of establishments commonly use double wall cups?
Q: Are there more sustainable alternatives to single wall and double wall cups?
Q: What does single wall cup mean?
Q: What is a double walled paper cup?
Q: What is single vs double wall mug?
Q: What is the difference between single wall and double wall glass mug?
Q: Are double walled mugs better?
Q: Do double walled cups keep warm?
We're well-known as one of the leading double wall paper cup manufacturers in China. Please feel free to wholesale customized double wall paper cup at competitive price from our factory. For pricelist and free sample, contact us now.
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