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Dow Corning T-4 Silastic® Silicone Base/Curing Agent, 200kg Drum, Colorless

ID: DCT-4X200KG Mfr ID: T-4-200KG
Manufactured by: Dow Corning
Silastic T-4 Base/Curing Agent is a two-component material consisting of Silastic T-4 Base, which when mixed with Silastic T-4 Curing Agent or Silastic T-4 O Curing Agent cures at room temperature by an addition reaction.
Special Handling Required



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  • Brand name :  Dowcorning
  • Trade Name :  Silastic®
  • Series :  T-4
  • Item Name :  Silicone Base/Curing Agent
  • Short Desc :  BASE,RTV,T-4, 200KG DRUM
  • UNSPSC :  31201700

Dow Corning T-4 Silastic Silicone Base/Curing Agent.

Design & Construction
Cure Type RTV/Heat Cure 
Form Liquid 
Color Colorless 
Performance Details
Elongation 390% 
Tensile Strength 970 psi 
Chemical Properties
Composition Silicone Elastomer 
Specific Gravity 1.1 
Viscosity 400 mPas 
Physical Properties
Container Size 200kg 
Container Type Drum 
Hardness 40 Shore A 
Odor/Scent Very Little 

Dow Corning T-4 Silastic® Silicone Base/Curing Agent, 200kg Drum, Colorless Safety Data Sheet (SDS) 

Dow Corning T-4 Silastic® Silicone Base/Curing Agent, 200kg Drum, Colorless Technical Data Sheet 

Features :

  • High strength
  • Translucent appearance allows split lines to be cut accurately in block molds
  • Low shrinkage and good dimensional stability
  • Outstanding release properties
  • Medium hardness (40 Shore A) with flexibility and toughness
  • Suitable for high temperature casting
  • Two available curing agents - Silastic T-4 (standard) and Silastic T-4 O (excellent release properties)

Applications :

  • For Prototype Design and Production Tooling