PE coated cupstock board

Cup performance directly impacts beverage experience and brand reputation. Leveraging deep expertise in cup manufacturing, Bofeng New Materials developed PE-coated Cupstock board specifically for downstream cup processors. We rigorously control base paper and coating quality to ensure exceptional stiffness, leak resistance, and heat sealability—providing a solid foundation for efficient production of safe, reliable hot/cold beverage cups.

Bofeng PE-Coated Cupstock board utilizes premium food-grade base paper as its substrate. Through precise coating technology, it uniformly laminates food-grade polyethylene (PE) film onto one or both sides. This material is not merely a raw component—it is the core element determining cup forming quality, usage safety, and user experience.

Product Features

• Exceptional Protection and Safety
  • Reliable Leak and Moisture Resistance: The dense, uniform PE coating layer is free of pinholes, effectively blocking water, vapor, and oils. This ensures cups remain leak-free and maintain their shape during prolonged handheld use with hot or cold beverages.
  • Food-Grade Safety Assurance: Both the base paper and PE coating particles comply with national food contact material standards (e.g., GB 4806.8 and GB 4806.7), guaranteeing non-toxicity, odorlessness, and complete safety.
  • Superior Heat-Sealing Strength: The coating exhibits excellent heat-sealing performance when bonded to the cup base and body, ensuring a secure base and eliminating detachment risks.
• Exceptional Processing and User Experience
  • High Stiffness and Ring Crush Strength: The paper's rigidity creates sturdy cups with a solid feel, resisting deformation for a comfortable grip.
  • Superior rim-forming capability: The paper's resilience enables smooth, crack-free rim forming on high-speed cup machines, achieving aesthetically pleasing shapes that elevate product quality.
  • Excellent printability: The smooth, medium-brightness base paper provides an ideal canvas for cup body printing, ensuring high color fidelity and effective brand representation.
• Precise adaptability
  • Dual-temperature versatility: By adjusting PE coating weight and composition, specialized papers are produced for cold and hot beverage cups. Hot beverage paper withstands high-temperature water without softening.

Primary Applications

Bofeng PE-coated Cupstock board is the dedicated substrate for manufacturing:

• Hot beverage cups: Takeaway containers for coffee, tea, milk tea, and other hot drinks, featuring high-temperature resistance.
• Cold beverage cups: Designed for ice cream, juice, carbonated drinks, and other cold beverages, preventing condensation and maintaining cup stability.
• Universal beverage cups: Suitable for packaging room-temperature, cold, and chilled beverages.
• Custom branded cups: Providing coatedpaper with specified weights and dimensions for chain milk tea shops, cafes, fast-food outlets, and similar establishments.

Product Advantages

For paper cup manufacturers, raw paper stability is the lifeline of efficient production. Choose us for:

• Specialized expertise: We focus exclusively on paper cup materials, deeply understanding your production requirements and end-use scenarios.
• Unparalleled quality consistency: Rigorous quality control ensures uniform coating distribution, consistent thickness, and stable tension per roll, minimizing setup time and scrap rates on high-speed cup machines.
• Flexible customization: We offer standard cup wall weights from 170gsm to 350gsm, with customizable options for single-sided/double-sided PE coating, coating weight, and base paper brightness to perfectly align with your product positioning.
• Reliable technical support: Our team provides expert guidance on cup design, equipment parameter matching, and more, serving as your dependable technical backbone.

A paper cup you can trust begins with a roll of high-performance coated cupstock board. With professional expertise and consistent quality, Bofeng New Materials delivers dual assurance: efficient production and market confidence. Every cup rolling off your line becomes a trusted carrier of your brand.

Request samples for machine testing today! Let us roll out your competitive edge with premium substrates.

Email: jason.zhan@bofmat.com