Effects of different fillers, different plasticizers on the cover properties of light PVC conveyor belts were studied.
研究了不同填充剂、增塑剂对PVC轻型输送带覆盖胶性能的影响。
The environmental health of first-class products: non-volatile hydrocarbons, such as plasticizers, solvents (toluene) and toxic heavy metals in PVC;
耐磨耐用皮革脚垫简介＊ 1。环保健康一流产品：不含挥发性碳氢化合物，诸如可塑剂、溶剂（甲苯）及PVC有毒重金属；
The environmental health of first-class products: non-volatile hydrocarbons, such as plasticizers, solvents (toluene) and toxic heavy metals in PVC;
耐磨耐用皮革脚垫简介＊ 1。环保健康一流产品：不含挥发性碳氢化合物，诸如可塑剂、溶剂（甲苯）及PVC有毒重金属；
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