项 目 | 指 标 |
干燥时间,H Drying time,h | 表干touch dry | ≤4 |
实干hard dry | ≤24 |
粘接强度Bonding strength,Mpa | ≥2 |
邵氏硬度Shore D hardness | ≥80 |
耐冲击性Lmpact strength,kg cm | 50通过50 passed |
耐水性Water resistance | 48h无变化No change in 48h |
耐磨性(750g/500r,失重,g) Wearability(750g/500r,weight loss,g) | ≤0.02 |
抗压强度,Compressive resistance,Mpa | ≥80 |
耐10%Anti-10%Sulfuric acid | 56天无变化No change in 56 days |
耐10%氢氧化钠 Anti-10%Sodium hydroxide | 56天无变化No change in 56 days |
耐汽油,120# Anti-petrol.120# | 56天无变化No change in 56 days |
弯曲强度,Bending Strength MPa | ≥6 |
拉伸强度,Tensile Strength,MPa | ≥7 |
耐30%盐水 Anti-30%salt water | 13天无变化no change in 13 days, |