材质 | 规格 (mm) | 片厚 (mm) | 片数 m | 比表面积 (㎡/m3) | 孔隙率 (m3/m3) | 堆积重量 (㎏/m3) |
玻璃钢 无毒 FRP | φ25 | 0.5 | 75 | 236.0987 | 0.9487 | 95 |
φ30 | 0.5 | 68 | 169.4159 | 0.9570 | 75 | |
φ40 | 0.5 | 44 | 148.4537 | 0.9675 | 61 | |
φ50 | 0.5 | 40 | 119.0055 | 0.9739 | 50 | |
φ60 | 0.5 | 33 | 99.3071 | 0.9781 | 42 | |
聚氯乙烯无毒 PVC | φ25 | 0.5 | 75 | 236.0987 | 0.9487 | 80 |
φ30 | 0.5 | 66 | 169.4159 | 0.9570 | 64 | |
φ40 | 0.5 | 56 | 148.4537 | 48 | ||
φ50 | 0.5 | 40 | 119.0055 | 0.9739 | 40 | |
φ60 | 0.5 | 32 | 99.3071 | 0.9781 | 33 | |
聚丙烯 无毒 PP | φ25 | 0.5 | 72 | 236.0987 | 0.9487 | 37 |
φ30 | 0.5 | 68 | 169.4159 | 0.9570 | 42 | |
φ35 | 0.5 | 68 | 153.7468 | 0.9623 | 37 | |
φ40 | 0.5 | 56 | 148.4537 | 0.9675 | 33 | |
φ50 | 0.5 | 40 | 119.0055 | 0.9739 | 26 | |
φ60 | 0.5 | 33 | 99.3071 | 0.9781 | 22 |