Product Name: Self-Extinguishing High Temperature Silicone Rubber Jacketed Fiberglas Sleeving Model NO.: BST-EFRS Brand: Bstflex Color: Red, Blue, Silver, Gray, Black, Orange Certification: UL, SGS, RoHS Classification: Hybrid Insulation Materials Maximum Voltage: <10KV Thermal Rating: 250 250 Material: Fiberglass Chemistry: Hybrid Insulation Type: Insulation Sleeve Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical base, Shell, Motor, Insulating Varnish, Switch baseplate, Heat Insulation Logo: Upon Custom Request Trademark: BSTFLEX Transport Package: Carton Box Specification: 4-170 mm Origin: China HS Code: 701990 Product Description BST-EFRS self-extinguishing high temperature silicone rubber Jacketed Fiberglas Sleeving made of braided fiberglass yarns in a flexible substrate, then coated with a high grade silicone rubber. It is a self-extinguishing thermal protection sleeve. Silicone rubber on our fire sleeve sheds molten metals, slag, welding splatter, electrical or grinding sparks and contamination.It offers excellent short term flame protection and great insulation properties for high temperature.Resistant to hydraulic fluids, oils and fuels and can protects against molten splash and flames.It's mainly used in steelworks, glass and ceramic industry, in railway and some other fields, protect cables, wires and hoses with very high temperature.DatasheetPartNumberNormalInsidediameterMeterforspoolInchesmmDash#MeterBST-EFRS-61/46-420BST-EFRS-85/168-520BST-EFRS-103/810-620BST-EFRS-117/1611-720BST-EFRS-131/213-820BST-EFRS-165/816-1020BST-EFRS-193/419-1220BST-EFRS-227/822-1420BST-EFRS-25125-1620BST-EFRS-2911/829-1820BST-EFRS-3211/432-2020BST-EFRS-3513/835-2220BST-EFRS-3811/238-2420BST-EFRS-4115/841-2620BST-EFRS-4413/444-2820BST-EFRS-4817/848-3020BST-EFRS-51251-3220BST-EFRS-5721/4573620BST-EFRS-6022/560-3820BST-EFRS-6421/264-4020BST-EFRS-6725/867-4220BST-EFRS-7023/470-4420BST-EFRS-7327/873-4620BST-EFRS-76376-4820BST-EFRS-8331/483-5220BST-EFRS-8931/289-5620BST-EFRS-9533/495-6020BST-EFRS-1024102-6420BST-EFRS-11441/2114-7220BST-EFRS-12143/4121-7620BST-EFRS-1275127-8020BST-EFRS-1526152-9620