项目
Item | 单位
Unit | 技术性能指标 Technical specification |
外观
Appearance | / | 无结块，重复搅拌后呈均匀状态
White,homogenous viscous liquid without coagulation |
粘度
Bonding strength | S | ≥0.15 |
干燥时间
Vibration resistance | h | 表干≤5 实干≤24 Dust-free≤5, hard drying time≤24 |
耐油性 Oil resistance | d | 浸泡7d，涂层无起皱、无剥落，气泡在标准环境条件下，24小时基本恢复，允许轻微变色 After soaking for 7days, the coating film shall have no crease, peeling off or blistering and be able to basicaly recover after 24 hours under normal environment. However, a slight delustering is allowable |
耐盐腐蚀性
Water resistance | d | 浸泡3d，涂层无起皱、无剥落，气泡在标准环境条件下，24小时基本恢复，允许轻微失光 After soaking for 3days, the coating film shall have no crease, peeling off or blistering and be able to basicaly recover after 24 hours under normal environment. However, a slight delustering is allowable |
耐湿热性
Freezing-thaw cycling resistance | d | 浸泡7d，涂层无气泡、无脱落、允许轻微失光 After 7daystest, no peeling off or blisterring shall ur on the coat film. However, a slight delustering is allowable |
耐冷热循环性
Fire-resistance, 5.5mm thic | / | 经过15次循环，涂层无气泡、无脱落、允许出现2条以下裂纹 After 15cycles,no peeling off or blisterring shall ur on the coat film. However,atmost 2cracks are allowable. |
细度 Fineness | μm | ≥70 |
阻燃性（炭化高度） Resistance | m | 炭化高度≤2.5 Charred height≤2.5 |
抗弯性
Resistance to oxidation | / | 涂层不起层，不脱落，允许出现5条以下的裂纹 The coating is not slip cracked, broken off, crack below 8 piece is available |
