ASTM F 2250返回 Back
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ASTM F
2250 Standard Practice for evaluation of chemical resistance of printed inks and coatings on flexible packaging materials 软包装材料上印墨和涂层抗化学性评价 |
| 7.1 Pouring method方法A倾注法 |
| 7.2 Timed exposure method方法B记时接触法 |
| 7.3 Wiping method方法C 擦拭法 |
| 7.4 Wipe method after timed exposure方法D 定时接触后擦拭 |
| 送样规格 sample size: 2个成品, 2pcs x 13cm x 13cm |
| 测试周期 Lead time: 9 working days |
