详细说明：
结构：
**上面是PE保护膜（0.05mm）
下面是在pet上层表面做的uv硬化涂层（0.003mm-0.005mm）
中间是透明pet（0.125mm&0.188mm）
**下面是离型膜
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PE masking film
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~20um
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Hard Coat
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3-5 um
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Substrate PET
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188 um
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Release Film
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~20 um
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Roll (3” ABS)
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Width: 610mm
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Length: 200 m
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性能参数：
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Item
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Results
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Note
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Hardness
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3-4 H
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ASTM D3363-00
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Adhesion
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100 / 100
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ASTM D3359-93; 3M #600 tape
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Total Light Transmittance
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≧90%
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-
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Clarity
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> 190
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-
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Chemicals Resistance
0.1N HCl
0.1N NaOH 95% Ethanol Toluene MEK
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Ok
Ok
Ok
Ok
Ok
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Drip the solution on the surface for the specified time. Then use cloth to wipe, and observe the sample.
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pet单面硬化薄膜，透明度高，无彩虹纹，背面可做电镀处理，表面硬度强，对油墨附着力比较好适合丝印手机表面铭板
附注：我司另有同等规格0.188mm，0.125，0.075mm，0.05mm硬化pet