Two of them are common wax-based binders A: 75%PW+10%EVA+10%HDPE+5%SA, B:50%PW+20%MW+10%EVA+10%HDPE+5%SA+5%DOP.

• B：50%25石蜡(PW)+20%25微晶蜡(MW)+10%25乙烯-乙酸乙烯酯共聚物(EVA)+10%25高密度聚乙烯(HDPE)+5%25硬脂酸(SA)+5%25邻苯二甲酸二辛酯(DOP)；