Electrical polyester fiber non-woven is made from polyester fiber, with high heat resistance and excellent impregnating and dielectric properties, which is widely used for base materials of flexibel laminated composite such as DMD , DMD100 and prepreg DMD, it also can bea s the reinforcement material of mica tape, base layer of insulation varnished cloth and also be used for wrapping motor coil and magnet wire and cable.

ST7031T the polyester non-woven is special design for base material of adhesive tape. Because of the special polyester and special product technology the ST7031T has the best pregnant and good tensile strength capacity used to replace the cotton paper. The typical spec. is 0.025mm thickness and 0.038mm thcikness , The normal width is 900~1300mm.

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