INSULCAST® RTVS 46

Category: Silicone Rubber, RTV-2 , Silicone Rubber, RTV-2
Manufacturer: ITW Polymers Coatings North America
Trademark: INSULCAST® RTVS
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: zvHVdw_INSULCAST-RTVS-46.pdf
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Message
RTVS 46 is a pourable RTV Silicone sealing/potting compound which cures to a flexible syntactic foam. RTVS 46 finds use in applications involving air-borne or "man-pack" equipment. RTVS 46 is suggested for use in circuitry requiring low capacitance, low dielectric constant and low dissipation.
General Information
Features
  • Low Density
Processing Method
  • Potting
PhysicalNominal ValueUnitTest Method
Water Absorption (25°C, 24 hr)0.10%
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)30ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength > 4.83MPaASTM D412
Tensile Elongation (Break)> 120%ASTM D412
ThermalNominal ValueUnit
CLTE - Flow 2.0E-4cm/cm/°C
Thermal Conductivity 0.26W/m/K
Service Temperature -50 to 204°C
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+14ohms·cmASTM D257
Dielectric Strength 9.8kV/mmASTM D149
Dielectric Constant (1 kHz)2.60ASTM D150
Dissipation Factor (1 kHz)4.0E-3ASTM D150
ThermosetNominal ValueUnitTest Method
Thermoset Components
    Part A Mix Ratio by Weight: 100
    Part B Mix Ratio by Weight: 5.0
Shelf Life (25°C)26wk
Uncured PropertiesNominal ValueUnitTest Method
Color White
Density 0.708g/cm³
Viscosity 40Pa·sASTM D2393
Curing Time (25°C)24hr
Pot Life (25°C)120 to 180min
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