​TOP TECH SUBSTRATES CO., LTD

​TOP TECH SUBSTRATES CO., LTD

High Barrier PP Release Film Technical Standard

2025 08/06

High Barrier PP Release Film Technical Standard
 
Product Definition
High Barrier PP Release Film is a multi-layer biaxially-oriented polypropylene film engineered with advanced barrier technology for demanding packaging and industrial applications. This specialized material combines superior release performance with exceptional protection against moisture, oxygen, and contaminants.
997
Key Specifications
1. Barrier Performance
 
Water Vapor Transmission: <0.1 g/m²/day (38°C, 90% RH)
 
Oxygen Transmission: <5 cm³/m²/day (23°C, 0% RH)
 
UV Blocking: >99% (280-400 nm)
 
2. Release Characteristics
 
Peel Force: 10-100 g/25mm (adjustable)
 
Clean Release: >99.5% residue-free
 
Temperature Resistance: -40°C to 140°C
 
3. Material Properties
 
Thickness: 30-150 μm (±2%)
 
Tensile Strength: ≥60 MPa (MD), ≥50 MPa (TD)
 
Elongation: 80-120%
 
Technical Advantages
✔ 5-layer co-extrusion barrier structure
✔ Plasma-enhanced release coating
✔ Anti-fog inner layer available
✔ Recyclable mono-material construction
 
Target Applications
Pharmaceutical blister packaging
 
Electronic component protection
 
High-value food packaging
 
Medical device sterilization
 
Quality Certifications
ISO 15378 pharmaceutical packaging
 
FDA 21 CFR compliance
 
DIN EN 13432 compostability
 
REACH/ROHS compliant
Content Tags
PE Release Film
PE Release Film for Electronics Industry 
PE Release Film for Packaging Industry  
PE Release Film for Medical lndustry
PE Release Film for Construction Industry
PE Release Film for Automotive Manufacturing industry