序号材料比重配方配方比重1PVC1.4502TOTM0.9893DOTP0.9834DINP0.97532.55DOA0.9256DOS0.9157DIDP18EPOX0.992.59P-CL1.2710SAK1.5211ZY401C1.51225002.71328002.714CCR2.61815DOP0.98716CM-12.5517Mg(OH)22.4018Sb2O35.67019ZnB2.690201#2.42021122123124105配方比重计算公式合计PVC1.315306835