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Test item 測(cè)試名稱: Standard Specification for Pressure-Sensitive Tape for Light-Duty Packaging and General Purpose Masking 輕載包裝和一般遮蔽用壓敏膠帶的標(biāo)準(zhǔn)規(guī)范
Test info 測(cè)試內(nèi)容:
Test item |
Test standard |
Lead time |
Sample size |
加速老化測(cè)試 |
ASTM D 3611 |
9 working days |
見(jiàn)下剝離強(qiáng)度樣品要求 |
180°剝離強(qiáng)度 (老化前后) |
ASTM D 3330/D 3330M |
試樣:25×300mm, 5 pcs |
|
初粘性((滾球法) |
ASTM D 3121 |
7 working days |
標(biāo)準(zhǔn)試樣:381×51mm, 5pcs |
拉伸強(qiáng)度 |
ASTM D 3759/D 3759M |
7 working days |
至少1500×12~25mm, |
斷裂伸長(zhǎng)率 |
ASTM D 3759/D 3759M |
||
總厚度 |
ASTM D 3652/D 3652M |
7 working days |
至少 50×25mm |
耐水性 |
ASTM D 5570 |
9 working days |
約400cm2膠帶樣品 |