Available Now from Matrix Technology – Canada’s Trusted Kapton Source
When performance matters most, CHR® K250 delivers. This premium polyimide tape with silicone adhesive is built for
high-temperature electrical insulation, offering exceptional mechanical durability and thermal stability.
Now in stock and available for custom conversion at Matrix Technology, K250 is ideal for critical environments like electronics,
aerospace, EV systems, and flexible heaters.
K250 Performance at a Glance
- Operating Temperature: -73 °C to 260 °C
- Total Thickness: 0.064 mm
- Adhesive Type: High-temperature silicone
- Color: Orange
- Function: Electrical insulation, heat shielding, solder protection
- Markets: Electronics, flexible heaters, high-voltage assembly
Certifications & Material Standards
- MIL-P-46112B – Military-grade material specification
- UL File 66639 – Registered for electrical insulation standards
- UL 510 – Compliant for flame retardance
- Thermal Class H – Rated for up to 180 °C continuous use
Convert It Your Way — With Matrix
Need K250 in a custom shape, tab, or roll width? Matrix makes it easy.
Our on-site slitting and die-cutting capabilities allow us to convert CHR® K250 into:
- Die-cut insulation parts
- Custom-width rolls starting at 0.5″
- High-temp masking shapes and wraps
- Components tailored for automated processes
