The decomposition and foamingcharacteristic of the exothermic foaming agent AC and endo exothermic compound foaming agent DDL 105 used for PVC leather were analyzed.
对比分析了纯放热性发泡剂AC与吸-放热复合发泡剂DDL 10 5的分解与发泡特性。
2
The characteristic and application of the foam, and the requirement of the forming technology is described in the paper. In the same time, the foaming mold is introduced.