Ethylene - vinyl acetate (EVA) /ethylene propylene diene monomer (EPDM)/poly-vinyl chloride (PVC) ternary plastic alloy non-rigid foam was produced by physical blending and chemical crosslinking moulding foaming process.

• 采用物理共混及化学交联模压发泡工艺生产乙烯-醋酸乙烯酯共聚物(EVA)/三元乙丙橡胶(EPDM)/聚氯乙烯(PVC)三元塑料合金软质泡沫体。