本產品系采用含堿量低于0.8%的無堿玻璃纖維并捻而成。玻璃繩具有較高的耐熱性和絕緣性。適用于電器、儀表等繞組或電阻絲芯子。還具有較高的抗拉強度和伸長率極微的特點。適用于橡膠或塑料制品如運輸帶或耐壓耐溫管等的補強。
   外觀：外表關潔。粗細均勻。

    This product is twisted of fiberglass which cintains less than 0.8% of alkaline. With its features of heat-resistance and insulation,it is a suitable material for insulating coils of electrical appliance and instruments and cores of resistors.Besides,because of its high tensile strength and minimum elongation it can be used to strengthen the components made of rubbers or plastics such as conveyer or pipe under high pressure or high temperatuer.
    Appearance:the surface is smooth and thickness of the whole length is all the same.