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Properties:
PP has the advantages of excellent comprehensive properties, good chemical stability, good shape processing performance andrelatively low cost.
PP can adapt to a wider range of application requirements through modifying, copolymerization, grafting,blending, reinforced filling, transparency, filling, weather resistance.
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Analysis Item
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Quality Index
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Test Result
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Method
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Appearance
Colour particles,pcs/kg
Big and small particles,g/kg
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≤5
≤10
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0
0.3
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SH/T 1541-2006
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Melt Index(2.16kg),g/10min
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33.0-41.0
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37
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GB/T 3682-2000
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Tensile yield strength,Mpa
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≥29
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33.8
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ASTM D638
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Flexural modulus,Gpa
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≥1.0
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1.302
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ASTM D790
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Izod notched impact strength23oC,J/m
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≥14
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25.7
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ASTM D256
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Yellow index
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≤2
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-4.0
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ASTM E313
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Ash content,%
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≤0.022
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0.0152
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GB/T 9345.1
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