NR Non-Respirable Paper and Blankets- All NR fiber products have a minimum fiber diameter of 5 microns.

NR 非呼吸纸和毯子——所有的NR纤维产品最小直径均在5微米。

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Applications a good delayed accelerator. It is suitable for NR and SR in making tire rubber products, such as tire to improve the physical and mechanical properties of rubber products.

用途是优良的后效性促进剂，适用于天然胶及合成胶和轮胎等橡胶制品，能提高橡胶制品的物理机械性能。

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