项目ITEM |
指标INDEX |
干燥时间h Drying time,h |
表干Touch dry |
≤4 |
实干Hard dry |
≤24 |
粘接强度,MPa Bonding strength,MPa |
≧2 |
邵氏硬度Schopper D hardness |
≧80 |
耐冲击性,Kg.cm Impact strength .kg.cm |
50通过50 pass |
耐磨性(750g/500r,失重,g)Wearability(750g/500r,weight loss.g) |
≤0.02 |
耐水性Water resistance |
48小时无变化No change in 48 hours |
耐10%硫酸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30%盐水Anti-30%salt water |
56天无变化No change in 56 days |
耐润滑油Anti-lubicant |
13天无变化No change in 56 days |
柔韧性Flexibility |
1MM通过1mm pass |
抗压强度MPa compressive strength ,MPa |
≧70 |
抗弯强度MPa Flexible strength , MPa |
≧6 |
拉伸强度MPa Tensile strength , MPa |
≧7 |
耐汽油,120# Anti-Petrol,120# |
56天无变化No change in 56 days |