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PE Extrusion Laminated Greaseproof Paper 50g Absolute Barrier for Frozen Food
PE Extrusion Laminated Greaseproof Paper 50g Absolute Barrier for Frozen Food
PE Extrusion Laminated Greaseproof Paper 50g Absolute Barrier for Frozen Food
PE Extrusion Laminated Greaseproof Paper 50g Absolute Barrier for Frozen Food
Specifications
Supply Ability :
1000 Tons
Certification :
FSC,EUDR
Packaging Details :
Kraft paper or carton, as per customer’s request
Thickness :
0.078 mm
Place of Origin :
China
Delivery Time :
10-45 Days
Basis weight :
50 g/m²
Oil permeability :
≤2 g/m²
Stiffness :
MD 44 mN, CD 22 mN (+47%)
Density :
0.67 g/cm³
Price :
Negotiable
Whiteness :
84%
Description

This 50 g/m² PE (polyethylene) extrusion‑laminated greaseproof paper offers an absolute barrier against oil, water, and moisture. The PE layer (15‑20 g/m²) makes it suitable for frozen food packaging, long‑term storage of oily products, and industrial liners. It is heat‑sealable, providing strong closures for bags and pouches. Note: Not biodegradable, but recyclable in specialized streams.

Technical Specifications (QB/T 1014‑2010)
Parameter Unit Value
Basis Weight (paper) g/m² 50 ±4.0
PE Coating Weight g/m² 15‑20
Total Basis Weight g/m² 65‑70
Grease Resistance — Absolute (no oil penetration)
Water Resistance — Absolute (waterproof)
Water Vapor Transmission Rate g/(m²·24h) ≤5
Heat Seal Strength N/15mm ≥1.5
Temperature Resistance ℃ -40 to 100 (PE melting point ~110°C)
Food Safety — FDA, GB 4806.8 (for paper)
Process Introduction

Base greaseproof paper (beating degree 75°SR) is unwound and passed through an extrusion coater. Molten LDPE (low‑density polyethylene) at 280‑320°C is extruded onto the paper via a slot die, then pressed against a chill roll to solidify. The coating can be applied to one or both sides. The laminated paper is then slit and rewound. No solvent use.

Applications & Advantages by Category
  • Frozen Food Bags – For frozen french fries, chicken nuggets; resists oil and ice crystals.
  • Butter & Margarine Wrappers – Long‑term storage without oil leakage.
  • Heat‑Sealable Pouches – For dry snacks, nuts, and confectionery.
  • Industrial Liners – For oily parts and chemical containers.
Why Choose This Paper

PE lamination provides absolute barrier and heat‑sealability, ideal for long‑shelf‑life products and frozen goods.

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PE Extrusion Laminated Greaseproof Paper 50g Absolute Barrier for Frozen Food

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Product Detail
Supply Ability :
1000 Tons
Certification :
FSC,EUDR
Packaging Details :
Kraft paper or carton, as per customer’s request
Thickness :
0.078 mm
Place of Origin :
China
Delivery Time :
10-45 Days
Contact Supplier
PE Extrusion Laminated Greaseproof Paper 50g Absolute Barrier for Frozen Food
PE Extrusion Laminated Greaseproof Paper 50g Absolute Barrier for Frozen Food

Dongguan Jifeng Paper Products Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Main Products :
Butcher Paper, Copy Paper, Single Light White Cowhide
Certification Level :
Verified Supplier
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