
Epoxy fiberglass vulcanized fiber combination tube/glass fibre tube/glass fiber tube/ Fuse tube/ Vul
Supplier Details
Free Member (2021)
[ Ning'an City, HL,China ]
Business Type: Manufacturer
Supplier has 5 products
Quick Details
Product Description
Epoxy fiberglass vulcanized fiber combination tube is made by overwrapping vulcanized fiber tube with epoxy resin saturated fiberglass filaments. The angle of filament winding is usually set at 55°. Vulcanized fiber tube becomes an integral tube liner which provides gas-generating and arc-quenching characteristics. Epoxy resin saturated fiberglass provides strength and water resistance. The combination tube is usually coated with UV resistant paint in gray color.
Fiberglass/vulcanized fiber combination tube has the following advantages over fiberglass/polymeric synthetics combination tube: no-spark generating, char layer forming to prevent liner from excessive ablation, and the optimum amount of arc-quenching gas generating. The main application of fiberglass/vulcanized fiber combination tube is used in expulsion fuse tube cutout for interrupting high voltage AC circuits during power surge.
Basic Information
About Us
Ning'an Promising Electric Co., Ltd. was established in 2012 and is located in Fanjia Industrial Zone, Ning'an City, Heilongjiang Province. It is an enterprise specializing in the production of vulcanized fiber tube, fuse tube for fuse link, epoxy filament wound tubing, epoxy fiberglass fabric laminated tube, fuse tube for cutout fuse, melamine fiberglass laminates tubes. The products are mainly used in drop-out fuses, American box-type substations, oil-immersed transformers, lightning arresters, current-limiting fuses, etc. .
Promising Electric is market-oriented and backed by technology. The newly developed fuse tube for trams has passed domestic testing and has been successfully put on the market.
