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80g Glassine Paper Maximum Density for Heavy Release and Industrial Packaging
80g Glassine Paper Maximum Density for Heavy Release and Industrial Packaging
Specifications
Certification :
FSC,EUDR
Whiteness :
82%
Density :
1.11 g/cm³ (high)
Basis weight :
80.0 g/m²
Thickness :
0.085 mm
Delivery Time :
10-45 Days
Packaging Details :
Kraft paper or carton, as per customer’s request
Place of Origin :
China
Supply Ability :
1000 Tons
Transparency :
30%
Glossiness :
45%
Price :
Negotiable
Description

As the highest standard basis weight in common production (up to 90g per GB/T 29282-2024), 80 g/㎡ glassine paper achieves density ≥1.10 g/cm³ and smoothness ≥1000s. It is engineered for heavy-release applications: industrial adhesive liners, foam tape carriers, and moisture-proof packaging. Thickness 0.09-0.10 mm provides excellent stiffness for automated dispensing.

Technical Specifications

Parameter Unit Value (based on 78g and 90g standards)
Basis Weight g/m² 80 (±4.0)
Thickness mm 0.090-0.100
Density g/cm³ ≥1.10
Transparency % ≥25
Smoothness s ≥1000
Tensile Strength MD kN/m ≥6.50 (scaled)
Tear Strength CD mN ≥450
Oil Absorption g/m² ≤1.1
Whiteness % ≥81

Process Introduction

80g glassine requires specialized supercalendering with multiple nips to achieve high density without losing formation. The base paper is made from 100% long-fiber softwood pulp with intensive beating (30°SR). PVA surface sizing is applied at higher coating weight to seal the surface. Supercalender linear pressure reaches 500 kN/m at 120°C. The finished paper has a glass-like finish on both sides, with oil absorption ≤1.1 g/m².

Uses & Distinguishing Features

  • Heavy-Release Liner – For industrial adhesives, structural tapes, and double-sided foam tapes.

  • Pharmaceutical Packaging – Moisture-proof liner for blister packs and transdermal patches.

  • Hot Stamping Base Paper – Smooth surface for foil stamping and high-end printing.

  • Food Contact Release – For baking parchment and candy tray liners (FDA compliant).

Why Choose This Paper

80g delivers maximum density and strength for the most demanding release liner and industrial packaging applications where durability is paramount.

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80g Glassine Paper Maximum Density for Heavy Release and Industrial Packaging

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Product Detail
Certification :
FSC,EUDR
Whiteness :
82%
Density :
1.11 g/cm³ (high)
Basis weight :
80.0 g/m²
Thickness :
0.085 mm
Delivery Time :
10-45 Days
Contact Supplier
80g Glassine Paper Maximum Density for Heavy Release and Industrial Packaging

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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