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This product is made of resin powder and 4-ester. It has the characters of high insulating ability, alkali and acid proof, flexibility multi-color and is used to tie up all kinds of electric wires. 以樹脂粉和丁脂為主要材料，具有高絕緣、耐酸堿、伸縮性、顏色多樣等特點(diǎn)，用于各種線束纏繞包扎。