The present invention relates to soft, durable wet pressed tissue products comprising Southern softwood fibers and more particularly low-coarseness Southern softwood fibers. The inventive tissue products generally comprise little or no Northern softwood kraft fibers yet have comparable or better tissue product properties such as a TS7 value (a measure of tissue softness) less than about 20.0 dB V2 rms and a CD Durability Index (a measurement of tissue durability) greater than about 14.0.
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机译：本发明涉及柔软，耐用的湿压薄纸产品，该产品包括南方软木纤维，特别是低粗度南方软木纤维。本发明的薄页纸产品通常仅包含很少或不包含北方针叶木牛皮纸纤维，但具有可比或更好的薄页纸产品性能，例如TS7值（薄页纸柔软度的度量）小于约20.0 dB V2 rms，CD耐久性指数（薄页纸的度量值）耐久性）大于约14.0。
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