​TOP TECH SUBSTRATES CO., LTD

​TOP TECH SUBSTRATES CO., LTD

Microencapsulated PP Release Film Technical Standard

2025 08/06

Microencapsulated PP Release Film Technical Standard
 
Product Definition
Microencapsulated PP Release Film is an advanced biaxially-oriented polypropylene film incorporating precisely engineered microcapsules that release functional agents upon activation. This innovative material enables controlled, on-demand release performance for specialized manufacturing applications.
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Key Specifications
1. Microencapsulation Technology
 
Capsule Size: 5-50μm (adjustable)
 
Core Materials: Silicone/fluoropolymer hybrids
 
Activation Methods: Thermal (60-120°C), Pressure (0.5-5N/cm²)
 
2. Release Performance
 
Initial Peel Force: 20-100g/25mm
 
Activated Peel Force: 0.5-5g/25mm
 
Delayed Activation Stability: 12+ months
 
3. Material Properties
 
Thickness: 50-300μm (±3μm)
 
Tensile Strength: ≥25MPa
 
Temperature Resistance: -40°C to 150°C
 
Technical Advantages
✔ Programmable activation thresholds
✔ Extended pre-activation shelf life
✔ Reduced coating material consumption
✔ Environmentally-friendly formulations
 
Target Applications
Multi-stage composite molding
 
Delayed-release adhesive systems
 
Medical device packaging
 
Smart industrial labels
 
Quality Certifications
ISO 13485 Medical Grade
 
FDA 21 CFR 175.300 Compliant
 
REACH/ROHS Certified
 
ISO 9001:2015 Production
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