1024日韩,青青精品视频国产,甘甜的牛奶小说全文阅读在哪里看,婬荡的女教师4波多野结衣,穿越恋爱小说 女主强,双性大乳的风月艳事by奶大小说,尤物精品无码视频在线精品视频,国产精品久久久久久搜索,小说家庭伦理

    • Science and technology are primary productive forces

    TTR carbon tape film

    • Thickness（ μ m)

      4.5, 5.3

    • width (mm)

      250-1820

    • film reel length (m)

      1520-5500

    special efficiency special effects

    ★ Excellent mechanical strength and stiffness

    ★ Good thickness uniformity, suitable for processing carbon layer and other coatings

    ★ Excellent thermal stability to meet the processing and applicable temperature of ribbon



    Product use

    Widely used in printing ribbons, labels, barcodes, banners and other fields