Polycarbonate Hollow Sheet
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Item
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Technology Requirement
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Test Result
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Raw Material
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Tensile yield Strength ,MPa
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≥60
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62.1
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Bending Strength,Mpa
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≥60
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74.8
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Shore Hardness(D)
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≥80
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81
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Heat Deflection Temperature(1.80MPa),℃
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≥125
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126
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Coefficient of Linear expansion(-30℃~30℃),℃-1
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≤6.5*10-5
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≤6.2*10-5
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Finish Product
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Drop Hammer Impact(Punch features)
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Maximum Peneration Power
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≥600
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986
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Maximum Peneration Power
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≥ 5
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8.6
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Drop Hammer Impact(With 50% of Fracture Impact Energy),J
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≥ 15
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18.6
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light transmittance,%
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≥ 70
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79.9
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Haze,%
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/
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32.5
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Ultraviolet Transmittance,%
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≤0.001
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≤0.001
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