Notice of MG Chemicals Responsibility
Regarding Momentive Performance Materials (formerly GE Silicones) Products

 

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MG Chemicals is an authorized distributor of Momentive Performance Materials RTV Silicone products.

 

MG Chemicals is not the manufacturer of these products and is therefore NOT responsible for product quality, and for reasons of legal liability, MG Chemicals cannot provide direct technical support for Momentive Performance Materials' Silicone products.

 

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RoHS Compliant

2-Part Potting/Encapsulating Compound Color: Grey

 
TSE3331
Special Order Item Buy Now
  • Description
  • Technical Data
  • MSDS
  • FAQ
  • Resources
Primary Characteristics
  • Gray Flowable
  • Thermally conductive
  • Meets UL94 V-0
  • Meets UL File #E36952
  • Addition cure
  • General Purpose potting
Use for:
  • Potting or encapsulation of power supply / transformer assemblies that require good thermal dissipation
TSE3331 silicone rubber compound is a two component, heat curing liquid silicone for potting and encapsulation where flammability and/or thermal conductivity is of concern. It provides excellent flame retardant properpties (UL94 V-0) and very stable dielectric properties over a broad range of operating temperatures. In addition, TSE3331 silicone rubber compound also offers superior thermal conductivity properties when compared to other conventional silicone encapsulants. This product must be cured in a well ventilated oven.
 

Available Sizes

Catalog Number Description  
TSE3331A-1K TSE3331(A)-1K Special Order Item
TSE3331B-1K TSE3331(B)-1Kg Special Order Item
TSE3331 requires a primer. Visit our primer guide for details.
Technical Data
Use Adhesive Sealant
Special Feature Thermally Conductive
Standards UL 94 V-0
UL File #E36952
Cross Reference TSE3331
Uncured Properties
Consistency Easily pourable
Color Gray
Specific Gravity 1.51
Tack Free Time 8 hours
Cure Through Time 10 min. @ 100°C
5 min. @ 150°C
2 min. @ 200°C
Useful Temp. Range -60°C to 204°C
(-75°F to 400°F)
Cured Properties - MECHANICAL
Hardness 60 (Shore A)
Tensile Strength 3.24 MPa (426 psi)
Elongation 50%
Tear Strength 3.4 kg/cm (19 lb/in)
Peel Strength -
Cured Properties - ELECTRICAL
Volume Resistivity 2.0 x 1014 ohm · cm
Dielectric Strength 26 kV/mm
661 V/mil
Dielectric Constant 3.3 @ 60 Hz
Cured Properties - THERMAL
Thermal Conductivity 0.63 W/m · °K
Brittle Point -55°C (-67°F)
Thermal Expansion 27 x 10-5 (°C)-1
Other
Viscosity (@ 25°C) 3,500 cps
Mix Ratio (by weight) 1 : 1
Pot Life 8 hours
MSDS
Available MSDS:
FAQ
View the FAQ
Resources

Related Appguides:

Technical Support for RTV Silicones:
1-800-295-2392