Flame retardant and superior performance, reached level B1 retardant, which could be famed as the best energy saving and environment protection products in construction materials field.
而且阻燃性能优越，达到B1难燃级，在建材领域是最佳的节能环保型产品。
According to GB8624-1997 "building materials combustion performance of grading method", this product is the B1 level flame retardant materials to ensure safe and reliable.
按GB8624 - 1997《建筑材料燃烧性能分级方法》，本产品为b1级难燃材料，确保安全可靠。
The effects of the preparation and the addition level of flame retarder on the properties of flame retardant EPDM/PP TPV were investigated.
研究制备工艺和阻燃剂用量对EPDM/PP阻燃热塑性硫化胶（TPV）性能的影响。
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