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Product list
Certificate
PVC—Polyvinyl chloride
Specification:
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Item
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Unit
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Data
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Test method
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Average degree of polymerization
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|
750-850
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GB/T 5761
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Apparent density
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g/ml
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0.51-0.61
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Q/SH3055.77-2006
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Volatile matter content (water included)
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% ≤
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0.3
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Q/SH3055.77-2006
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|
VCM vestigital
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mg/kg≤
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5
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GB/T 4615-1987
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|
Residue on sieve%
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0.25mm mesh ≤
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2
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Q/SH3055.77-2006
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Residue on sieve%
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0.063mm mesh ≥
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95
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Method2: Q/SH3055.77-2006
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|
Fish mesh
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pc/400cm2≤
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30
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Q/SH3055.77-2006
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|
Foreign particle
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pc≤
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20
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GB/T 9348-1988
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|
whiteness(160° C, 10 min)
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% ≥
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78
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GB/T 15595-95
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Style: nature grade, recycle grade
Grade: Injection molding, extrusion, blow molding, modification and so on
Use: grade: film grade,pipe grade,coating grade,,etc
Colour: nature transparent, white , black,etc ( or as client request)
Packing: 25kg/bag ( or as client request)
Use: Construction, transportation, machinery and instruments, electronics, chemicals, agriculture, food packaging.
1 Extruded level: Steel wire and electric wire cable sheath material, soft tube, Soft section rolling level: Soft thin film, sheet, artificial leather
2 mainly used for producing transparent sheet, can be rolling into hard and half-hard Sheet, the plate, the hard film lining.
3 used for producing flexible film, plank, pipe, sectional material, and packaging film and cable insulation materials, etc.
4 mainly used in flexible film plank, rolling material, pipe pressure film tools, electric wire and cable insulation materials, etc
5 mainly for the producing irrigation pipe, water tube, foam core pipe, sewage pipe, electrical threading pipe, sectional material.