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CGSTAPE - 8458K

CGSTAPE - 8458K is a Kapton® HN backing and silicone adhesive offers outstanding thermal resistance and excellent electrical insulating properties. This tape is used where toughness, puncture resistance, extreme resistance to heat, and flame retardance are required.

Product Type: Tape

Application Area: Bobbin Wound Coils, Electronic Components, Gold Fingers, Traction Motors

Chemical Family: Silicones

Features: Electrically Insulating, Excellent Toughness, Flame Resistant, Good Thermal Stability, Puncture Resistant, Very Good Heat Resistance

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Backing Material Type
Polyimide
Chemical Family
Silicones
Product Type
Tape
Technologies
Ready-to-Use Products
Product Families
Ready-to-Use Products — Adhesives & Sealants
Pressure Sensitive Adhesives & Tapes
Product Construction
Backing Adhesive Liner Color
Kapton® HN Silicone None Amber

 

Features & Benefits

Ready-to-Use Product Features
Electrically Insulating,
Excellent Toughness,
Flame Resistant,
Good Thermal Stability,
Puncture Resistant,
Very Good Heat Resistance
Product Highlights

Kapton Tape : 1 Mil Kapton Tapes are made from DuPont® Kapton® HN polyimide film with Silicone adhesive. They have been used in applications at temperatures as low as -269℃(-452℉) and as high as 260℃(500℉).

  • UL Listed
  • DuPont® Kapton®
  • Excellent electrical properties
  • High-Temperature Resistance


Kapton tape is produced by combining DuPont® Kapton® Type HN Film with high temperature silicone adhesive. Kapton tapes have great electrical, thermal, chemical and mechanical properties that withstand extreme temperature, vibration, and other demanding environments. It is often used in electrical applications such as coil insulation, capacitor and transformer wrapping, magnetic wire insulation, wave soldering and high temperature masking.

For electronic components that require extra protection from static discharge, Anti Static (ESD) polyimide tape is available. And for fabricating or mounting applications requiring adhesive on two or both sides double sided polyimide tape is recommended.

Applications & Uses

Markets
Consumer Goods,
Electrical & Electronics
Applications
Consumer Goods — Appliances & Electronics
Electrical & Electronics — Packaging & Assembly
Adhesives & Sealants
Application Area
Bobbin Wound Coils,
Electronic Components,
Gold Fingers,
Traction Motors
Applications
  • Used on gold fingers for protection in wave soldering
  • Is being used as ground barrier and phase insulation in high performance coils
  • Also used as an outer wrap on small bobbin wound coils and on form wound coils for traction motors

Properties

Color
Amber
Typical Properties
ValueUnitsTest Method / Conditions
Backing Thickness5.0milASTM D-3652
Total Thickness6.5milASTM D-3652
Adhesion to Steel25.0oz./inASTM D-3330
Tensile Strength95.0lbs/inchASTM D-3579
Elongation50.0%ASTM D-3579
Dielectric Strength19000.0voltsASTM D-149
Insulation Class180.0°C/H-
Operating Temperature Range-73 to 260°C-
Note

The following data are nominal values based on PSTC, ASTM and other standard tests. The data should not be considered as specifications

Regulatory & Compliance

Certifications & Compliance
REACH (Europe),
RoHS Compliant
Quality Standards
MIL-P-46112B
RoHs/REACH Compliant

This Product Complies with the European Union’s “Restriction of Hazardous Substances” (RoHs) initiative and with European REACH regulation.

Government Compliant

Mil- P - 46112B/ ASTM D 5213 , Type 1, Item A