Polymer Systems
Technology Limited

Advanced Engineering

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CV-2289-2

Adhesives/Sealants

Controlled Volatility Potting and Encapsulating Silicone Elastomer

DESCRIPTION
  • Two-part, black silicone system
  • Offers a high tear strength, good physical properties and a broad operating temperature range
  • Convenient 1:1 mix ratio (Part A: Part B)
APPLICATION
  • For applications requiring low outgassing and minimal volatile condensables under extreme operating conditions
  • To provide protection of electric components and assemblies against shock, vibration, moisture, dust, chemicals and other environmental hazards
  • Ideal for use in potting connectors, cable harness breakouts, molded high-voltage terminals, seals and gaskets due to its high tear strength
  • For use as an adhesive
  • For applications requiring a broader operating temperature range
PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceBlack
Viscosity, Part A65,000 cP (65,000 mPas)
Viscosity, Part B40,000 cP (40,000 mPas)
Work Time30 minutes
Tack-Free Time5 hours
Cured: 15 minutes at 150°C (302°F)
Durometer, Type A30
Tensile Strength750 psi (5.2 MPa)
Elongation400%
Tear Strength50 ppi (8.8 kN/m)
Lap Shear Strength (primed w/ CF1-135)425 psi (2.9 MPa)
Collected Volatile Condensable Material (CVCM)0.05%
Total Mass Loss (TML)0.35%

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Packaging

50 ml SxS Kit
500 Gram Kit

Warranty

12 Months

Product Profile - Full Details Product Profile
Material Safety Data Sheet EU EN Material Safety Data Sheet

Biomaterials

Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
Space - Aviation Grade Industrial & Engineering Silicones

Tubing

Food Medical Industrial Grade Silicone Tubing
Food, Medical & Industrial Quality Silicone Tubing

Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing & Degassing Equipment for Silicone