近年来使用长纤补强而成之高强力复合不织布有逐渐成长之趋势。

In the few years, the high strength composite nonwoven made of web and filament has been widely used.

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生胶选用NR/BR并用，硫化体系选用后效性促进剂和高温稳定的不溶性硫黄，补强体系选用低结构新工艺炭黑，并添加胶易素T 78和增塑剂。

The formula consists of NR/BR blend, high temperature-stable insoluble sulfur and delayed action accelerator, new technology carbon black with low structure, Gum-easy T-78 and plasticizer.

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