Insulation Aramid Paper Tape for Transformer

Product introduction:

This product is three- layer composite material with aramid paper adhered to both sides of polyester film. It has excellent heat resistance and tear resistance by its paper and good dielectric strength and mechanical strength by its film. The product is used as insulation material for F/H class electrical machines.

This product is made of DMD coated by modified epoxy resin in diamond shape. Compared with diamond dotted paper, it has higher mechanical and electric properties strength. It is widely used for layer insulation of transformer. The gap between dotted adhesive is helpful for the emission of resin air in the process of coil drying so as to form integral insulation coating, in this way, it is able to prevent corona and partial discharge effectively. The product can be also used as cable shielding isolation layer material of high-voltage electric motors and appliances.

Standard Specification:Thickness:0.10/0.13/0.15/0.18/0.20//0.22/0.25/0.30/0.35(mm) Width: 980(mm)

Production shows:

Jiangxi Longtai New Materials Co., Ltd., located in Shangyou County, Ganzhou City, Jiangxi Province, covers an area of 45,000m². It is a High-tech enterprise and an National "Little Giant" firms . It was listed on the "New Third Board" on April 20, 2016, Stock code: 836898. Owns three wholly-owned subsidiaries: Jiangxi An'an Technology, Nantong Longtai, and Xinjiang Longtai. The company is committed to R&D, production and sales of wire & cable filling materials & polymer materials. Our core products are: PP filling rope, Flame Retardant filling material, Submarine cable pp twine, Cotton rope, Polyester thread, Polyester yarn, Bulletproof aramid yarn, Cable wrapping material, etc., currently has long-term cooperation with many well-known enterprises at home and abroad, and exports to over 70 countries. At the same time, Longtai has more than 40 invention patents and utility model patents.