The vulcanizing agent used could result a dynamic vulcanization to the EPDM in the PP/EPDM blend, and make PP graft onto the crosslinked network of EPDM.

所采用的硫化剂可以使PP／EPDM共混物中的EPDM发生动态硫化作用，且使PP接枝于EPDM交联网络上。

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Melamine could polymerized with other polymers to form crosslinked network structure, which could improve the strength, toughness and flame retardance and other properties.

三聚氰胺可以和其它聚合物发生聚合反应，形成立体网状结构，提高聚合物的强度、韧性、阻燃性等。

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The structure of the high oil adsorbing resin is characterized by a three dimension crosslinked network structure among the high molecula, and there is a porous structure inside the resin.

高吸油性树脂的结构特点是：高分子之间形成一种三维的交联网状结构，材料内部具有一定微孔结构。

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