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首页 >> 其它类産品 >>輔助耗材 >> 達因筆

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達因筆

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東莞市科建檢測儀器

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一、特点

1. 内置15ml测试液，可用百次以上

2.6個月保質期

3.每只筆都經過上百次檢驗，品質保障

4.严格符合ASTM Standard D2578标准及TAPPI T698标准

二、用途

能准確地測試出塑料薄膜表面張力是否達到試筆的數值。令使用者清楚了解此薄膜是否適合于印刷、複合或真空鍍鋁等等，從而有效地控制質量，減少因材質不合格所造成的損失。它並不僅限于塑料薄膜，還可以測試各種材料的表面張力。

三、適用材料

1. 塑料薄膜类：PS、PE、PP、PET、PI、PC、NY、CPP、OPP、PVC，

2.導電性材料：鋁箔、銅箔、碳箔、蒸鍍膜。

3. 其他材料：玻璃、陶瓷、塑料片材，塑料管材等。

四、使用方法

a.選擇合適達因值的電暈筆

b.將薄膜表面清潔幹淨並平平鋪于水平桌上

c.用電暈筆在薄膜面上輕輕劃上一筆

d.如果三秒內液體無收縮，則達到所選達因，反之則未達到。

注：在使用可再充式筆時，請不要用力過大，否則會使流量過大影響判斷。

五、使用注意事項

1.使用後，請務必蓋緊筆蓋。

2. 请避开阳光直射，放在阴凉处保管。

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