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Low shrinkage, uncrimped short-cut fibers for use in wet laid non-woven products and method for making same
Low shrinkage, uncrimped short-cut fibers for use in wet laid non-woven products and method for making same
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机译:用于湿法成网非织造产品的低收缩率,未卷曲的短切短纤维及其制造方法
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摘要
Low shrinkage, short-cut polyethylene terephthalate fiber exhibiting dispersibility suitable for incorporation into wet laid non-woven products is produced through the use of steam-annealing. The preferred fibers exhibit a hot air shrinkage value of less than about 10 percent, have a length of less than 3 inches, and a dispersion index of less than 5.
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