Techsil RTV12

Category: Silicone , Silicone
Manufacturer: Techsil Limited
Trademark: Techsil
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: FhLfq8_Techsil-RTV12.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
TECHSIL RTV12 is a 2-component room temperature vulcanising silicone rubber system that is employed as an encapsulant for sensitive electrical and electronic assemblies. It is cured by the addition of A and B/C parts to produce a moderately hard silicone rubber, which offers good protection against chemicals and environmental contamination, shock and vibration. The component parts have relatively low viscosities and are readily mixed in a simple 20:1 ratio.

Key Features:
  • Optically clear or blue is available
  • Self Bonding
  • Low Viscosity
  • Good deep cure section

Applications:
TECHSIL RTV12 is recommended for potting, embedding and encapsulating delicate electrical and electronic equipment; sealing and caulking.
General Information
Features
  • Bondability
  • Good Adhesion
  • Good Chemical Resistance
  • Low Viscosity
  • Shock Resistant
  • Vulcanizable
Uses
  • Electrical/Electronic Applications
  • Seals
Appearance
  • Clear - Blue Tint
Forms
  • Liquid
Processing Method
  • Embedment/Embedding
  • Encapsulating
  • Potting
PhysicalNominal ValueUnit
Specific Gravity 0.990g/cm³
Molding Shrinkage - Flow 1.0%
HardnessNominal ValueUnit
Durometer Hardness (Shore A)19
ThermalNominal ValueUnit
CLTE
    Flow 3.0E-4cm/cm/°C
    Transverse 9.0E-4cm/cm/°C
Thermal Conductivity 0.18W/m/K
Service Temperature -50 to 220°C
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+13ohms·cmASTM D257
Dielectric Strength > 17kV/mmASTM D149
Dielectric Constant (1 MHz)3.00ASTM D150
ThermosetNominal ValueUnit
Pot Life 1(23°C)120min
Thermoset Mix Viscosity
    -- 21100cP
    -- 315.0cP
    -- 41400cP
Note Message
1 .65%RH
2 .Catalysed
3 .Part B/C
4 .Part A
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