China Cupstock Paper Manufacturers Suppliers Factory - Cupstock Paper Made in China

Professional Cupstock Paper Manufacturer

Freeway Paper Co., Ltd. was founded in 2001, the initial stage to deal with a variety of printing, packaging paper, such as white cardboard kraft paper, coated paper, double-glued paper, etc., after 2010 to the transformation of packaging materials based on paper products to meet the pharmaceutical factories, food factories, etc., the majority of customers on the high standard of product packaging needs!

Cupstock Base Paper
Grammage: 150 160 170 180 190 210 220 230 240 250 270 280 300 320g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm), customized between 210mm-2200mm
Roll diameter: 1000mm-1100...
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Cup Board Paper
Grammage: 150 160 170 180 190 210 220 230 240 250 270 280 300 320g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm), customized between 210mm-2200mm
Roll diameter: 1000mm-1100...
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Cupstock Raw Material
Grammage: 150 160 170 180 190 210 220 230 240 250 270 280 300 320g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm), customized between 210mm-2200mm
Roll diameter: 1000mm-1100...
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High Bulk Cup Paper
Grammage: 150 160 170 180 190 210 220 230 240 250 270 280 300 320g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm), customized between 210mm-2200mm
Roll diameter: 1000mm-1100...
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High Bulk Cupstock Paper
Grammage: 150 160 170 180 190 210 220 230 240 250 270 280 300 320g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm), customized between 210mm-2200mm
Roll diameter: 1000mm-1100...
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Uncoated Cupstock Paper
Grammage: 150 160 170 180 190 210 220 230 240 250 270 280 300 320g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm), customized between 210mm-2200mm
Roll diameter: 1000mm-1100...
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Extra High Bulk Cup Stock Paper
Grammage: 210 245 260 275g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm) or customized between 210mm-2200mm
Roll diameter: 1000mm-1100 (mm)
Core diameter: 6", 12"...
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Extra High Bulk Cup Paper
Grammage: 210 245 260 275g/㎡
Roll width: 787, 889, 770, 870, 1000, 1200 (mm) or customized between 210mm-2200mm
Roll diameter: 1000mm-1100 (mm)
Core diameter: 6", 12"...
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Why Choose Us

Production Capacity

The factory covers an area of 23,000 square meters, with an annual output of 80 million pill boxes and food cartons, 60 million paper cups, 2,000 MTS paper cups, 20 million paper handbags, 150 billion instant noodle bowl lids and other plastic food packaging bags.

Technical Certification

Freeway's partner paper mills have obtained ISO9001 quality system certification, ISO14001 environmental system certification, ISO18001 occupational health and safety system certification, SGS forest certification, PEFC forest certification, China Environmental Labeling Product Certification.

Advanced Equipment

The company has introduced the international advanced 6+1 full-opening 164 large-format offset press from Germany, 7-color plus light full UV offset press from Germany, Heidelberg CTP from Germany, etc. There are also label printing machines, quality inspection machines, inkjet printers, quality inspection machines, box gluers and so on.

Production Market

The range of export products covers Europe, the United States, Southeast Asia, South America, the Middle East, Africa and other markets, with annual sales amounting to 37 million U.S. dollars.

Types of Cupstock Paper

Cupstock Base Paper

Cupstock base paper is a specialized type of paper used for the production of paper cups, noodle and soup bowls, and other disposable food and beverage containers.

High Bulk Cup Paper

High bulk cup paper is designed for disposable paper cup production, offering strength, bulk, and printability.

Uncoated Cupstock Paper

Uncoated cupstock paper is a type of specialty paperboard, typically made from wood pulp or bamboo, used to manufacture paper cups and food containers.

Extra High Bulk Cup Stock Paper

Extra high bulk cup stock paper is designed for cost-effectiveness and environmental friendliness. Made from pure wood pulp, it offers superior rigidity.

Specification

Grammage	150 160 170 180 190 210 220 230 240 250 270 280 300 320g/㎡
Roll width	787, 889, 770, 870, 1000, 1200 (mm), customized between 210mm-2200mm
Roll diameter	1000mm-1100 (mm)
Core diameter	6", 12"
Material	High-quality pulp of LBKP/NBKP/BCTMP
Certificate	FSC, PEFC, CFCC
MOQ	5 Metric tons

Characteristics and Features

Food-Grade Material: Cupstock paper is made from virgin wood pulp or a combination of wood pulp and recycled fibers, ensuring it meets food safety regulations and is suitable for direct contact with food and beverages.

Heat Resistance: Cupstock paper is engineered to withstand the heat generated during the hot beverage filling process, such as filling with hot coffee or tea.

Printability: Cupstock paper provides an excellent surface for high-quality printing, allowing for vibrant graphics, branding, and messaging to be applied to the paper cups.

Formability: Cupstock paper is designed to be easily formable into various cup shapes and sizes using paper cup forming machines.

Thickness and Weight: Cupstock paper is available in various thicknesses and weights to meet different packaging requirements.

Eco-Friendly: Cupstock paper can be produced using sustainable practices and materials, contributing to eco-friendly packaging solutions.

Application of Cupstock Base Paper

Disposable Beverage Cups

Cupstock paper is widely used in coffee shops, milk tea shops and other places as disposable containers for hot and cold drinks.

Food Packaging Boxes

For food take-out packaging that needs to be sealed and preserved,such as cakes and fruits.

Fast Food Containers

For the takeaway industry, food containers made of cupstock paper are both convenient and environmentally friendly.

Packaging Of Medical Supplies

Cupstock paper is used in the packaging of medical and healthcare products, including medicine boxes, pouches, and wrappers.

Gift Packaging

Cupstock paper can also be used as gift wrapping paper, stationery storage bags, etc., which is both practical and embodies the concept of green living.

The Manufacturing Process of Cupstock Paper

Selection of Raw Materials: Cupstock base paper is primarily made from plant fibers, including coniferous and hardwood wood. These raw materials are chosen for their strength and durability.

Pulping: The wood fibers are then processed through a pulping machine, which breaks them down into smaller fibers and separates them from impurities. This process helps to create a clean and uniform pulp.

Refining: The pulp is then refined to further enhance its quality. This involves treating it with chemicals and mechanical actions to improve the fiber bonding and strength.

Screening: After refining, the pulp is passed through screens to remove any remaining impurities and ensure a smooth and consistent texture.

Sheet Formation

The clean pulp is then formed into sheets using a special paper machine. The sheets are formed layer by layer, creating a multi-ply structure that gives cupstock paper its strength and rigidity.

Drying

The newly formed sheets are then dried using heated rollers or air dryers. This step removes excess moisture from the paper, resulting in a dry and sturdy product.

Finishing

Finally, the cupstock base paper is coated with a layer of PE (Polyethylene), PLA (Polylactic Acid), or Water Base solution.

Ink Types Suitable for Cupstock Paper Offset Printing

The choice of ink is crucial for successful offset printing on cupstock paper. Here are the common types:

Oil-based Inks

These inks offer rich colors and good durability. They dry through evaporation and are suited for most cupstock paper applications.

UV Inks

These inks cure under ultraviolet light, allowing for fast drying times. They boast high gloss and strong adhesion, perfect for vibrant color outputs.

Water-based Inks

Often used for eco-friendly projects, these inks are less harmful but may not be suitable for all types of cupstock paper.

Common Performance Tests of Cupstock Paper

Watertightness test

This test assesses the cupstock papers ability to prevent leaks when filled with liquid.

Heat resistance test

This test determines the cupstock papers ability to withstand high temperatures without deformations or softening.

Rigidity test

This test evaluates the cupstock papers ability to retain its shape and structural integrity when subjected to external pressure.

Interior finish evaluation

The test involves checking the cupstock paper for cleanliness and the presence of harmful coatings or odors.

Moisture resistance test

This test assesses the cup’s ability to withstand moisture by pouring cold water into the cupstock paper and observing any signs of degradation or water absorption.

Print quality assessment

For personalized cups with custom prints, it is crucial to evaluate the print quality.

Order Process

Contact with us through email or other communication modes about paper Gram, Size, Design, Quantity, Payment term, Delivery time.

Confirm all detail , sign PI.

Make deposit or open LC.

Factory Produce.

If need (After product finished, Doing certificate upon customer's requirement).

Make an Updated PI based on the real quantity and negotiated the shipping plan .

Factory arrange shipment.

Express original documents to customer for custom clearance OR doing telex release.

After-sales service.

Packaging and Delivery

Shipping	We cooperate with professional sea shipping, air and logistics companies to provide you with the best transportation solution.
Payments Terms	T/T, Trade Assurance, Paypal, Western Union, Credit Card, L/C etc.
Delivery Period	For our standard products, the lead time is typically 14 days. For large quantities or customized products, the lead time may extend to 3-4 weeks.
Packaging Details	Each roll of paper is carefully packaged in high-quality, moisture-resistant hardboard paper, providing reliable protection from handling damage and environmental factors.

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Our Factory

The FREEWAY was established in 2001. For more than 24 years, we have been working in packaging paper and printing paper, providing products and service for packaging plants, printers, and publishers, paper wholesalers.

FAQ

Q: Why is PE coating important for cupstock paper?

A: Polyethylene (PE) coating is the most widely used coating for cupstock paper It comes in single-sided PE (for cold drinks) and double-sided PE(for hot drinks or high-moisture applications). PE coating provides an effective moisture barrier and heat resistance. Without coating, plain paper would absorb liquid and lose strength.

Q: What printing methods are used on cupstock paper?

A: Offset Printing: Offset printing is a printing technique in which the inked image is transferred (or “offset”) from a plate to a cupstock paper, then to the printing surface.
Flexography Printing: Flexography is a printing process that uses flexible plates and cylinders to transfer ink to the substrate.
Digital Printing: Digital printing is a type of printing that uses digital technology to produce high-quality prints.

Q: How does cupstock paper differ from normal paperboard?

A: Cupstock paper has specific characteristics: high stiffness, controlled thickness, food safety compliance, and usually a barrier coating. Regular paperboard may not meet the hygiene or liquid resistance required for cup production.

Q: How does cupstock paper perform with flexographic printing?

A: Cupstock paper has unique properties that make it especially suitable for flexographic printing due to its smooth and coated surface ideal for ink adhesion and quick drying times.

Q: What are the advantages of using flexographic printing on cupstock paper?

A: Using flexographic printing on cupstock allows for efficient production with fast-drying inks, suitable for high-volume orders and uneven surfaces.

Q: How does offset printing compare to flexographic printing for cupstock paper?

A: Offset printing offers higher image quality and color accuracy for cupstock paper, while flexographic is faster and more cost-effective for high-volume orders.

We're professional cupstock paper manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy high-grade cupstock paper made in China here from our factory.