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RTVS 42 CURTIS II Silicone-Epoxy Copolymer Prostech Vietnam

RTVS 42 CURTIS II Silicone-Epoxy Copolymer

  • Product code: 42
  • Manufacturer: Momentive
  • Package size:
  • Shelf Life: 9 months
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Product Description:

RTVS 42 CURTIS II is a low viscosity, silicone-epoxy copolymer designed to withstand severe thermal shock, provide low moisture absorption, and offer excellent dielectric insulation. It is UL 94V-0 certified (file # E86165).

This compound contains silane adhesion promoters, ensuring strong bonding to most metals and plastics. Its unique chemistry combines the low-temperature performance of silicones with the excellent encapsulating properties of epoxies.

Key Features:

  • Low viscosity
  • Withstands severe thermal shock
  • Low moisture absorption
  • Excellent dielectric insulation
  • Strong bonding to metals and plastics

Ideal For:

  • Thermal shock applications
  • Moisture-sensitive environments
  • Electrical insulation needs
  Part A Part B  
COLOR, VISUAL Black Amber  
VISCOSITY, cps 18,000 125 ASTM D 1084
VISCOSITY, mixed 16,000  
SPECIFIC GRAVITY 1.43 1.02  
MIX RATIO (by weight) 100:4.8  
MIX RATIO (by volume) 100:7  
POT LIFE @ 25ºC, minutes < 2  
SHELF LIFE @ 25ºC, months 9  

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