上海九恺贸易有限公司
B2阻燃级可发性聚苯乙烯，用于广泛应用于外墙保温，装饰线条，高性价比。
规格格GRADE |
粒径BEAD SIZE(mm) |
一次可发倍率PRE-EXPANSIONRATE |
典型应用领域APPLICATION |
F-302 |
0.85-1.25 |
40-65 |
板材及大的包装制品Medium parts packaging and insulation board |
F-303 |
0.70-1.00 |
40-60 |
板材及中密度包装制品Medium parts packaging and insulation board |
F-401 |
0.50-0.80 |
30-50 |
重板及特殊用途的产品件Heavy board and product for special use |
