1.These strands were coated on four sides with a nonburning coating consisting of a neoprene latex based paint.

1.用氯丁胶乳漆所的包覆层将药条的四个面包覆起来。

2.The main materials we used are including silicone rubber, fluorubber, natural rubber, neoprene rubber, EPDM, butyl rubber, polyurethane, polyethylene, EVA, ABS, PP, and PVC.

2.使用的原料有胶、氟胶、天然胶、氯丁胶、三元乙丙胶、丁基胶、聚氨脂胶、聚乙烯、聚丙烯、EVA、ABS、PP、PVC等。