K250 Polyimide Tape compares to Dupont Kapton Tape. Kapton is a licensed trademark of Dupont. K250 Polyimide Tape is manufactured from the same materials making it a Kapton equivalent..
Saint-Gobain Performance Plastics CHR® K250 is manufactured from polyimide film with high-temperature adhesive.
TYPICAL PROPERTIES:
Backing Material: Film-Polyimide
Adhesive Type: Silicone
Total Thickness: .0025
Backing Thickness: .0010
Adhesive Thickness: .0015
Adhesion to Steel: 20
Tensile Strength: 30
Elongation (% at break): 50
Dielectic Strength (volts): 6500
Direct Electrolytic Corr.: 1.0
Operating Temperature (oF): 180
Color: Amber
APPLICATIONS: K250 is constructed to fill the requirements of high performance thermoplastic Polyimide backing materials. K250 fill the various needs in electronic assembly and electrical insulation applications.
FEATURES/BENEFITS: K250 has excellent mechanical and electronical properties, plus excellent dielectric strength. K250 have an outstanding resistance to cut through, and is impact and abrasion resistant. K250 meet the Underwriters Laboratories, Inc. Guide File E66639 and File E51201 respectively with a 180oC temperature rating, and they comply with UL510 for flame retardance.
AVAILABILITY: K250 rolls are slit in widths below and the rolls are 36 yards in length.
