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成都郫县利达化纤公司在国产设备上，利用聚酯瓶片料、聚酯泡料为原料，生产出再生涤纶短纤维，使纤维的强力由２．５±０．１ｃＮ／ｄｔｅｘ提高到３．０±０．２ｃＮ／ｄｔｅｘ。１生产设备及原料ＨＹＺ４０４型涤纶短纤维生产线；ＸＱ－１型强伸度测试仪。聚酯瓶片料［...
Chengdu Lida Chemical Fiber Company in the domestic equipment, the use of polyester bottle chip materials, polyester foam material as raw material to produce recycled polyester staple fiber, the fiber strength increased from 2.5 ± 0.1cN / dtex to 3 .0 ± 0.2cN / dtex. 1 production equipment and raw materials HYZ404-type polyester staple fiber production line; XQ-1-type tensile strength tester. Polyester bottle sheet material [...