PE coated folding boxboard

Modern food and industrial packaging demands comprehensive material performance—protective integrity, safety compliance, and aesthetic appeal. Bofeng New Materials' PE-coated Folding boxboard achieves this by precisely laminating premium Folding boxboard with food-grade polyethylene (PE) film. This creates a high-performance material that combines paper's crisp texture with plastic's protective properties, delivering an ideal solution for demanding packaging applications.

PE-coated Folding boxboard is a composite material made by laminating a uniform layer of polyethylene (PE) film onto one or both sides of high-quality Folding boxboard using high-temperature hot pressing. This structure provides:

• Advantages of Folding boxboard: High stiffness, excellent printability, and attractive texture.
• PE Lamination Advantages: Exceptional moisture resistance, waterproofing, oil resistance, leak prevention, and superior heat sealability.

Product Features

• Outstanding Barrier Protection
• Comprehensive Moisture & Water Resistance: The PE laminate layer effectively blocks liquid and vapor penetration, keeping contents dry and extending food shelf life.
• Superior Grease Resistance: Effectively prevents oil penetration from greasy foods, maintaining crisp, clean packaging appearance without oil seepage or deformation.
• Reliable Sealing: The coating enables secure heat-sealing along packaging edges, achieving complete, hygienic closure.
• Outstanding Processing and Printability
• Superior Heat-Sealing Performance: Excellent adhesion to sealing blades, high heat-seal strength, efficient bag forming and sealing, and high yield rates.
• Exquisite Printing Results: The smooth, high-whiteness Folding boxboard base provides an ideal surface for color printing, producing vivid and realistic patterns that effectively enhance brand image.
• Excellent die-cutting and creasing performance: Rigid paper facilitates precise die-cutting and creasing with superior forming results.
• Safe, eco-friendly, and versatile applications
• Food-grade safety standards: Both Folding boxboard base material and PE particles comply with national food contact material safety standards (e.g., GB 4806 series), ensuring non-toxicity and direct food contact safety.
• Customizable Options: Paper weight (e.g., 250-400 gsm), laminate weight (single/double-sided, 12-30 gsm and above), and roll/sheet specifications can be tailored to specific client requirements.

Primary Applications

Bofeng PE-Coated Folding boxboard is an ideal material for the following packaging products:

• Food & Beverage Packaging:
• Disposable paper cups (cold/hot beverage cups), paper bowls (instant noodle bowls, takeout containers).
• Takeout boxes, burger boxes, french fry bags, pastry trays.
• Food liner paper, inner packaging for dry goods (e.g., nuts, snacks).
• Industrial & Consumer Goods Packaging:
• Moisture-proof inner trays for electronics and precision instruments.
• Barrier packaging for cosmetics and pharmaceuticals.
• Carry bags and gift bags requiring water resistance.

Product Advantages

Choosing Bofeng PE-Coated Folding boxboard means selecting:

• Reliable Protection: We ensure uniform coating and pinhole-free surfaces in every batch, delivering consistent barrier performance.
• Integrated Solutions: From premium base paper to precision lamination, we maintain consistent quality through end-to-end control.
• Expert Technical Support: Our team offers professional guidance on grammage selection, printing, and cup/box manufacturing processes.
• Exceptional Value: Direct manufacturer supply delivers a cost-effective, one-stop procurement experience.

In today's increasingly diverse packaging landscape, Bofeng PE-coated Folding boxboard transcends the boundaries between paper and plastic with its exceptional comprehensive performance. It not only delivers functionality but also embodies brand value.

Contact us now to receive free samples and detailed technical specifications—find the perfect packaging substrate for your products!

Email: jason.zhan@bofmat.com