75μm Silicone-Coated PET Film with Light Release Force and 95% Residual Adhesion
Product Overview
As release films get thicker, handling becomes easier and release behavior becomes more stable. 0.075mm PET Release Film is a 75μm silicone-coated polyester film designed for processes that need a slightly heavier gauge for better dimensional control, without sacrificing light release performance. It delivers consistent release force at room temperature and after heat aging, along with high residual adhesion.
Technical Characteristics
The following values are representative measured data for the 75μm specification. They are not guaranteed values.
- Base film thickness: 75 μm
- Features: Light release
- 31B Release strength (ordinary temperature × 24 hours): 0.07 N/50mm
- 31B Release strength (70°C × 24 hours): 0.12 N/50mm
- Residual adhesion ratio: 95%
- Adhesion (resistance to abrasion by toluene): Pass
- Wettability (mold release surface): 30 mN/m or less
- Base film heat resistance: 150°C for 30 minutes
Key Properties
- Light and repeatable release force before and after heat aging
- High residual adhesion ratio of 95%
- Better dimensional stability from a 75μm base film
- Consistent handling for slitting, lamination, and sheet cutting
Applications
0.075mm PET Release Film is used as a mold release film, carrier film, and protective film in composite molding, adhesive lamination, electronics processing, and general industrial release applications. It works well in both roll-to-roll and sheet-based production.
Why Choose Us
We supply 0.075mm PET Release Film with stable release performance, consistent thickness, and flexible converting support. Custom slitting and sheet cutting are available on request.
Contact us today for pricing, stock details, or a sample of 0.075mm PET Release Film.
