r r 项 目 r r | rr r 标 准 r r | rr r Ⅱ型r r | rr r 标 准 r r | rr r Ⅰ型r r | r||
r r 外观r r | rr 清彻透明r | rr 清彻透明r | r||||
r r 干燥时间·h,25℃r r r 不大于r r | rr r 表干r r | rr 2r | rr 2r | r|||
r r 实干r r | rr r 24r r | rr r 24r r | r||||
r r 漆膜颜色与外观r r | rr r 平整光亮r r | rr r 平整光亮r r | r||||
r r 粘度:(涂-6标)·Sr r | rr r 35-55r r | rr r 35-55r r | r||||
r r 细度·um 不大于r r | rr r 20r r | rr r 20r r | r||||
r r 遮盖力r r r ·g/m3r r | rr r 白色r r | rr r 120r r | rr r 100r r | r|||
r r 红、黄色r r | rr r 150r r | rr r 130r r | r||||
r r 绿、蓝色r r | rr r 85r r | rr r 75r r | r||||
r r 黑色r r | rr r 45r r | rr r 40r r | r||||
r r 光泽·%(60°)r r | rr r 90r r | rr r 85r r | r||||
r r 附着力·级r r | rr r 1r r | rr r 1r r | r||||
r r 柔韧性 ·级r r | rr r 1r r | rr r 1r r | r||||
r r 硬度r r | rr r 0.35r r | rr r 0.3r r | r
r r 项 目 r r | rr r 标 准 r r | rr r Ⅱ型r r | rr r 标 准 r r | rr r Ⅰ型r r | r
r r 冲击力·Kgr r | rr r 50r r | rr r 35r r | r||
r r 固体含量·%r r | rr r 50r r | rr r 55r r | r||
r r 耐水性(浸GB6682水中)·hr r | rr r 18r r | rr r 8r r | r||
r r 耐候性广州12日暴晒检验r r | rr r 变色粉化、裂纹不超过2级r r | rr r 变色粉化、裂纹不超过2级r r | r||
r r 储存稳定性·级r r | rr r 1r r | rr r 2r r | r||
r r 结皮性(24h)r r | rr r 10r r | rr r 10r r | r||
r r 沉淀性·(50±2℃)30dr r | rr r | r r r | r