95%酒精,当然是工业酒精,医用酒精浓度一般为 75%
我们公司的,中文版本和英文版本5
5 耐醇性工具:95%酒精,白棉布
测试要求: 漆膜来回摩擦 200 次;丝印来回摩擦 30 次
样品数量:至少 3 个样品
检测方法: 1) 用浸润 95%酒精的白棉布来回地磨擦表面,压力为 5N 左右
2) 白棉布擦干,肉眼观察表面
3) 外观合格样品室温放置至少 2h,按 5
2 测试附着力
评判标准: 1) 漆膜关键部位无起泡、脱落、变色,普通部位允许轻微起泡、变色
2) 丝印层不可脱落、缺口断线、起泡,允许轻微变色但图案清楚可辨
3) 附着力合格
5 Alcohol resistanceTools: 95% alcohol, white cotton cloth
Testing requirements: 200 cycles for painting, 30 cycles for silkscreen
Sample amount: At least three samples
Testing Method:1) To rub back and forth with soaked 95 % alcohol white cotton cloth by 5N force on the surface
2) Wipe with white cotton cloth, examine surface
3) Appearance qualified samples at room temperature for at least 2 hours, test adhesion according to 5
Acceptable criteria: 1) Key positions of painting without blisteri