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pp打包帶的主要材料是什么
日期:2022-10-10 16:47:43 來源:宏展包裝

        PP打包帶,學名聚丙烯,是常見塑料中較輕的一種,PP打包帶的主要材料是聚丙烯拉絲級樹脂,因其可塑性好,斷裂拉力強,耐彎曲,比重輕,使用方便等優點,被加工成的捆扎帶,已在各領域中廣泛作用。 PP表示聚丙烯,聚丙烯牌號有很多,打包帶生產(最好效果)使用的是牌號T30S的聚丙烯原料。 PP打包帶外觀:半透明至不透明,質地透明薄膜。燃燒性:在火焰中可燃。離開火焰后緩緩熄滅或繼續燃燒。燃燒時火焰上端呈黃色,下端呈藍色;有融熔、滴落現象。可聞到石蠟味。

        1、聚丙烯(PP)為主要原料,材質:聚丙烯拉絲級樹脂,因其可塑性好, 斷裂拉力強,耐彎曲疲勞,密度小,拉伸沖擊性能佳,使用方便等優點,現已在各領域中廣泛作用。
        2、適用于各行各業的各種打包帶機(半自動、全自動、手工打包機
        3、粘力特強,拉力大,質量輕、耐腐蝕,外表美觀、高檔
        4、色澤鮮艷,有黃白黑等多種顏色,任君選擇
        5、可根據客戶要求和樣品,生產印字、印圖標等特殊的打包帶


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