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Quality Control
Tests done on the Lining Sheet :
A-Chemical Tests :
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ASTM D 1603
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Carbon Black Content
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ASTM D 5596
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Carbon Black Dispersion
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ASTM D 729/1505 A
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Density
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ASTM D 1238
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Melt Flow Index
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ASTM D 1204
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Dimensional Stability
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B-Mechanical Tests:
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ASTM D638
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Tensile Strength
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ASTM D1004
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Tear Strength
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ASTM D4833
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Puncture Resistance
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C-Chemical –Environmental Tests:
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ASTM D5397
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ESCR ( Environmental Stress Crack Resistance )
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ASTM D746
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Low Temperature Brittleness
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ASTM D3895
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Oxidative Induction Time ( OIT )
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ASTM D5885
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UV Resistance HP-OIT relained after 1.600h
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