Silicone Rubber Glassfiber insulating Sleeving(inside fiber and outside rubber Sleeve)is braided into tubes with non-alkali glassfiber,and then painted with silicone rubber through high temperature.It has better features than silicone glassfiber thbes in the aspect of electricity-avoidness,flame off-self and flexibility.It is widely used in insulating protection of H&N Grade automobile¡¢shipbuiding¡¢electrical machinery,home appliance,electric&heat equipment,special lightware.etc. Inside diameter measurement: Quick Details Place of Origin:Guangdong China (Mainland) Brand Name: hongch Type: Insulation Sleeving Material: Fiberglass Application: High Voltage Rated Voltage: 7kv; elasticity,: temperature :250C; certification: ISO9001,SGS ,UL Delivery Detail: 30days Specifications Has an excellent softness and flexibility and good dielectric and chemical resistance. Specifications: 1) Nominal inside diameter: 2.3 ~ 10.0mm 2) Maximum working temperature: 200-250oC 3) Breakdown voltage: 7000V.Size: 25 ~ 200m/roll; 1m/piece; others can be produced on request we passed the ISO9001.2000 quality system certification. as of 2011, all products have passed the SGS test and comply with the RoHS regulatory requirements. Silicone rubber glassfiber insulating sleeving(inside rubber and outside fiber)is extruded into tubes from silicone rubber, coated with braided glassfiber and then pained with silicone through high temperature .It has execellent insulating protection and temperature -resistance function. It is also widey used in insulating protection of h&n grade automobile¡¢shipbuilding¡¢electrial machinery , home appliance, electric&heat equipment , special lightware. White fiber bag.