Brand:square
Model:SR8657A/BSR8658A/B
Detailed Product Description
heat conductive property, suitable for being the interface between heating unit and heat releasing unit to realize nverter & con
2.SR8657A/B and SR8658A/B are two parts pouring silicone rubber materials, with heat conductive property, suitable for being the interface between heating unit and heat releasing unit to realize nverter & converter heat releasing , with the function of heat conductive, moistureproff, dustproff, shockproff , antisepsis and keeping long life cycle.
Typical feature
Model/Lot No. | SR8656A/B | SR8658A/B | |
Appearance | A:White B:Black | ||
Mixing ratio | A:B=1:1 | ||
Cured Hardness | Shore A | 55-59°A | |
Rotary viscosity (25°C) | A,B:5,000-6,000mPa·s | ||
Pot life(25°C) | 2-4 hours | ||
Curing time(25°C) | 12-14 hours | ||
Gravity | 1.70 | ||
Thermal conductivity W/M.K | ≥1.3 | ≥1.8 | |
UL-94 Flame retardant UL-94 | N/A | UL94-V0(2mm) UL94-V1(2mm) | |
Remark:SR8658A/B is the silicone rubber material with flame retardant property, compared with SR8657A/B.
