Our industrial silicone polyester films are precision-engineered for superior release performance in demanding high-temperature applications. These premium films feature a durable ...

Our industrial silicone polyester films are precision-engineered for superior release performance in demanding high-temperature applications. These premium films feature a durable polyester base with dual-side silicone coating, ensuring consistent non-stick properties and excellent thermal stability. With standardized dimensions of 0.05 ± 0.01 mm thickness and 25 ± 1 mm width, they deliver reliable performance where precision and durability are essential. These films comply with international standards including IEC 60674.2, providing manufacturers with a trusted solution for applications requiring clean release and electrical insulation properties in challenging industrial environments.

These high-performance films are indispensable across industries requiring reliable release characteristics under elevated temperatures. Electrical manufacturers utilize them as mold release tapes for Class F high-voltage coils and transformer insulation systems. Composite manufacturers depend on them for molding fiberglass and carbon fiber components in automotive and aerospace applications. Adhesive tape manufacturers rely on their consistent liner performance, while electronics producers use them as base materials for flexible circuits. Their maximum thermal shrinkage of 6% at 180°C for 30 minutes ensures dimensional stability, making them suitable for processes involving sustained heat exposure and mechanical stress.

Manufacturers choose our silicone polyester films for their proven reliability, consistent quality, and performance that reduces production downtime and material waste. The films offer a minimum breaking load of 12 kg/25 mm and elongation of 50%, providing the mechanical strength required for automated manufacturing processes. This reliability translates to fewer production interruptions, lower rejection rates, and improved end-product quality. The dual-side silicone coating ensures uniform release performance across multiple cycles, while the standardized dimensions allow for seamless integration into existing production systems, delivering tangible value through enhanced efficiency and process consistency.

Key Features:
- Dual-side silicone release coating for consistent non-stick performance
- Polyester base film with thickness 0.05 ± 0.01 mm and width 25 ± 1 mm
- Minimum breaking load of 12 kg/25 mm and elongation of 50%
- Maximum thermal shrinkage of 6% at 180°C for 30 minutes
- Compliance with IEC 60674.2 international testing standards

Benefits:
- Consistent release performance reduces production downtime
- High thermal stability ensures dimensional integrity under heat
- Mechanical strength supports automated manufacturing processes
- Reduced material waste through reliable separation properties
- Standardized dimensions enable seamless production integration