Formex® GK Series represents a comprehensive range of flame retardant polypropylene electrical insulation materials, including GK-5, GK-10, GK-17, GK-30, GK-40, and GK-62 grades with thicknesses spanning from 0.127mm (0.005") to 1.57mm (0.062"). This versatile series provides excellent dielectric properties and flame retardancy, making it the preferred choice for diverse electrical insulation applications across multiple industries.
Features
- Comprehensive Thickness Range: Available from 0.127mm to 1.57mm to meet various design requirements
- Excellent Flame Retardancy: UL 94 V-0 certified for enhanced safety
- Superior Dielectric Strength: Reliable electrical insulation performance
- Moisture Resistance: Maintains properties in humid environments
- Chemical Resistance
- Easy Fabrication: Excellent die-cutting and machining characteristics
Applications
STK Tape specializes in transforming Formex® GK Series materials into precision die-cut components that deliver reliable electrical insulation and flame retardant properties. Our advanced manufacturing capabilities enable us to process the complete GK range - from the ultra-thin GK-5 to the robust GK-62 - into complex geometries with tight tolerances and clean edges. The material's excellent balance of electrical properties, flame resistance, and mechanical strength makes it ideal for applications where safety and performance are paramount. As your trusted supplier, we leverage our extensive experience with the Formex GK series to provide custom solutions that meet your specific electrical, thermal, and dimensional requirements, ensuring optimal performance in your end applications.
Service Industries
Motor Insulation Components
Precision die-cut slot liners and phase insulation
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Transformer Systems
Barrier insulation and winding spacers
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Electrical Enclosures
Flame retardant barriers and insulation components
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Automotive Electronics
Insulation parts for EV and traditional vehicle systems
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Power Supplies
Insulation barriers in switching power supplies
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