Flame-retardant High Temperature-resistant Filling Rope: ZR-GPT

ZR-GPT is the ideal product at present for replacing the glass fiber rope and the asbestos rope, there is no glass fiber, asbestos, halogen and hazardous substances, this product meets ROHS standards which oxygen index ≥40%, melting point 260℃, no moisture absorption, this product is specially used in marine cable, flame-retardant mine cable，type-A flame-retardant medium voltage cable, flexible flame-retardant fire-resistant cable and all kinds of flame-retardant export cable,especially in type A flame retardant medium voltage cable filling, better performance ( copper tape contact with this rope which is not oxidized).
Because glass fiber and asbestos have series carcinogens which is harmful to workers and environment, and many customers complain about the glass fiber rope and asbestos rope. What’s more, the weight and moisture content of glass fiber, asbestos is very high, specially, when it is used in type-A flame-retardant medium voltage cable, it will oxidize the copper tape. But the weight of this product is very light which is the 1/3-1/5 of glass fiber rope and asbestos rope (when the diameter of rope is larger, the cost performance will be better, for example, the diameter is more than 10mm, the weight(g/m) of this product is 1/5 of glass fiber rope and asbestos rope)