Silicone rubber sleeving can withstand high temperatures?
Silicone rubber fiberglass sleeve: silicone rubber fiberglass sleeve (English Name: Silicone rubber fiberglass sleeving), also known as fire resistant casing, casing, high purity glass fiber tube made of alkali free, then in the outer wall of the tube coated by silicone vulcanization process and. After vulcanization, it can be used for a long time in the temperature range of -65 degrees C - 260 degrees C and maintain its soft and elastic properties.
High temperature bending test at constant temperature of 260 DEG C of the heating furnace in 48 hours after the surface rupture or surface coating aging without stripping phenomenon generated at low temperature in the constant temperature heating test bending furnace in -70 C 1 hours after the surface rupture or coating surface without stripping. Film coating test after constant temperature furnace continuous testing, no surface peeling or dissolution phenomenon. Combustion test flame self extinguishing and no spontaneous combustion phenomenon (with UL "VW-1" and CSA "HFS" test) temperature test (2000hr) of 260 DEG C heating test normal 35 (30sec) 1200 C heating test of glass fiber intact flammability testing the burning speed of not less than 45s/25mm - SRG-1-7kv SRG-1-4kv (motor insulation can be achieved higher than H grade C) normal minimum insulation breakdown voltage of 7 kV / min 4 kV / min normal average insulation breakdown voltage of 10 kV / min 7 kV / min
