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Saint Gobain K350

Saint Gobain K350

CHR K350 is manufactured from polyimide film with high-temperature silicone adhesive.
K350 has excellent mechanical and electrical properties as well as high conformability.

  • Adhesive type: Silicone
  • Thickness: 0.089 mm
  • Colors: Orange
  • Certifications:Thermal Class H,UL File E5120,UL File E66639,UL510,MIL-P-46112B
Data Sheet

Saint Gobain K350 Data Sheet

Item Data
Backing MaterialFilm-Polyimide
Adhesive TypeSilicone
Total Thickness mm (mil)0.089 (3.5)
Backing Thickness mm (mil)0.051 (2.0)
Adhesive Thickness mm (mil)0.038 (1.5)
Adhesion to Steel N/cm (oz/in)2.2 (20)
Tensile Strength N/cm (lb/in)88 (50)
Elongation (% at break)75
Dielectric Strength (volts)10,000
Direct Electrolytic Corr.1
Operating Temperature °C (°F)-73 to +260
(-100 to +500)
Insulation Class (°C)180

Saint Gobain K350 Features

  • Excellent mechanical and electrical properties
  • Outstanding resistance to cut through
  • Impact and abrasion resistant

Saint Gobain K350 Applications

  • Speaker insulation
  • Insulation and overlay tapes for flexible heaters
  • High-performance thermoplastic polyimide backing materials
  • Designed to fill the various needs of electrical insulation requirements

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