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40μm Natural Color Translucent CPP Silicone Coated Release Film for Industrial and Medical Packaging

40μm Natural Color Translucent CPP Silicone Coated Release Film for Industrial and Medical Packaging

MOQ: 30000 s.q.m.
Standard Packaging: EPE film + PE wrap + Processed wooden pallet
Delivery Period: within 20 days
Payment Method: T/T,L/C
Supply Capacity: 50000 kg per week
Detail Information
Place of Origin
China
Brand Name
HSF
Model Number
40NTCPPS
Material:
Polypropylene
Color:
Natural
Transparency:
Translucent Or Milky White
Thickness:
40 μm
Thickness Deviation:
Plus Minus 3 μm
Width:
Up To 6000 Mm
Winding Length:
4000 Meter Or So, As Per Requirement
Sleeve ID:
3" Or 6"
Minimum Order Quantity:
30000 s.q.m.
Packaging Details:
EPE film + PE wrap + Processed wooden pallet
Delivery Time:
within 20 days
Payment Terms:
T/T,L/C
Supply Ability:
50000 kg per week
Highlight:

industrial packaging Silicone Release film

,

natural color Silicone Release film

Product Description
40μm Natural Color Cast Polypropylene Silicone Coated Release Film
This 40-micron translucent white cast polypropylene silicone coated release film serves as a high-performance release liner primarily used in the manufacturing of pressure-sensitive adhesive tapes, labels, and various coated products. With its 40-micron thickness, the film offers excellent flexibility and robust mechanical properties.
Primary Applications
  • Pressure-Sensitive Tapes: Used as backing material for packaging tapes, masking tapes, and other adhesive tape varieties
  • Labels: Functions as release liner backing for labels across food and beverage, pharmaceutical, and personal care industries
  • Specialty Coated Products: Provides reliable release mechanism for protective films, transfer tapes, and laminates
  • Graphics and Signage: Serves as backer material for self-adhesive signs and graphics applications
The film delivers consistent release performance for adhesive products while its translucency offers visual appeal, making it ideal for labeling applications where underlying surfaces need to remain visible.
CPP vs PE Silicone Coated Release Film Comparison
Cast Polypropylene (CPP) Advantages: Superior transparency and clarity, enhanced moisture resistance, improved chemical resistance, better dimensional stability, and higher melting point for temperature-resistant applications including food packaging.
Polyethylene (PE) Advantages: Greater flexibility and softness, excellent elasticity, superior low-temperature performance suitable for cold storage and transport conditions.
Technical Specifications
Test Item Unit Range Test Standard
Thickness Avg. 40 μm GB/T 6672
Max. ≤44
Min. ≥36
Width Avg. 1090 ±3 mm GB/T 6673
Tensile Strength MD ≥20 MPa GB/T 1040.3
TD ≤15 MPa
Elongation @ Break MD ≤300%
TD ≤300%
Wetting Tension - ≥38 mM/m GB/T 14216
Release Force Inner Customizable gf/25mm Finat 10, TESA 7475
Outer Customizable
Subsequent Adhesion Rate Inner ≥85% NITTO 31B
Outer ≥85%
40μm Natural Color Translucent CPP Silicone Coated Release Film for Industrial and Medical Packaging 0 40μm Natural Color Translucent CPP Silicone Coated Release Film for Industrial and Medical Packaging 1
Products
PRODUCTS DETAILS
40μm Natural Color Translucent CPP Silicone Coated Release Film for Industrial and Medical Packaging
MOQ: 30000 s.q.m.
Standard Packaging: EPE film + PE wrap + Processed wooden pallet
Delivery Period: within 20 days
Payment Method: T/T,L/C
Supply Capacity: 50000 kg per week
Detail Information
Place of Origin
China
Brand Name
HSF
Model Number
40NTCPPS
Material:
Polypropylene
Color:
Natural
Transparency:
Translucent Or Milky White
Thickness:
40 μm
Thickness Deviation:
Plus Minus 3 μm
Width:
Up To 6000 Mm
Winding Length:
4000 Meter Or So, As Per Requirement
Sleeve ID:
3" Or 6"
Minimum Order Quantity:
30000 s.q.m.
Packaging Details:
EPE film + PE wrap + Processed wooden pallet
Delivery Time:
within 20 days
Payment Terms:
T/T,L/C
Supply Ability:
50000 kg per week
Highlight

industrial packaging Silicone Release film

,

natural color Silicone Release film

Product Description
40μm Natural Color Cast Polypropylene Silicone Coated Release Film
This 40-micron translucent white cast polypropylene silicone coated release film serves as a high-performance release liner primarily used in the manufacturing of pressure-sensitive adhesive tapes, labels, and various coated products. With its 40-micron thickness, the film offers excellent flexibility and robust mechanical properties.
Primary Applications
  • Pressure-Sensitive Tapes: Used as backing material for packaging tapes, masking tapes, and other adhesive tape varieties
  • Labels: Functions as release liner backing for labels across food and beverage, pharmaceutical, and personal care industries
  • Specialty Coated Products: Provides reliable release mechanism for protective films, transfer tapes, and laminates
  • Graphics and Signage: Serves as backer material for self-adhesive signs and graphics applications
The film delivers consistent release performance for adhesive products while its translucency offers visual appeal, making it ideal for labeling applications where underlying surfaces need to remain visible.
CPP vs PE Silicone Coated Release Film Comparison
Cast Polypropylene (CPP) Advantages: Superior transparency and clarity, enhanced moisture resistance, improved chemical resistance, better dimensional stability, and higher melting point for temperature-resistant applications including food packaging.
Polyethylene (PE) Advantages: Greater flexibility and softness, excellent elasticity, superior low-temperature performance suitable for cold storage and transport conditions.
Technical Specifications
Test Item Unit Range Test Standard
Thickness Avg. 40 μm GB/T 6672
Max. ≤44
Min. ≥36
Width Avg. 1090 ±3 mm GB/T 6673
Tensile Strength MD ≥20 MPa GB/T 1040.3
TD ≤15 MPa
Elongation @ Break MD ≤300%
TD ≤300%
Wetting Tension - ≥38 mM/m GB/T 14216
Release Force Inner Customizable gf/25mm Finat 10, TESA 7475
Outer Customizable
Subsequent Adhesion Rate Inner ≥85% NITTO 31B
Outer ≥85%
40μm Natural Color Translucent CPP Silicone Coated Release Film for Industrial and Medical Packaging 0 40μm Natural Color Translucent CPP Silicone Coated Release Film for Industrial and Medical Packaging 1
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