Properties:It is thermoplastic white pvc, insoluble in water, gasoline and ethanol, Pvc Window Profile Regrind Profile Regrind Suppliers Directory – Find variety Pvc Window Profile Regrind Suppliers, Manufacturers, Companies expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti–corrosiveness, and good dieletric property.
Features:White powder, it will appear different physical and mechnial properties after add various additives to it. It has better quality of mechanic feature, anticorrosion, dielectric and anti-chemcials.
PVC Resin includes all K value series, SG-3, SG-5, SG-6, SG-7, SG-8.
Competitive Advantages
1.With studying and manufacturing experiences in PVC materials industry for more than 10 years
2.Keeping in studying and researching of technology, high quality material white pvc, advanced equipment and experienced workers.
3.Customized specification are available.
4. All Raw material can Pass ROHS,17P,REACH,PAHS,CP65, LFGB,CP65,BPA,EN73 test reports,General Certificate of Conformity (GCC)by 3rdParty(SGS,Intertek)
5. OEM / ODM are welcomed.
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Polyvinyl Chloride Resin
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SG3
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SG5
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SG8
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K value
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72-71
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68-66
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59-55
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Viscosity number
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135-127
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118-107
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86-73
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Average degree of polymerization
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1370-1251
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1135-981
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740-650
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Number of impurity particles
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≤16
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≤16
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≤20
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Volatile content (incl.water)%
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≤0.30
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≤0.40
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≤0.40
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Apparent density
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≥0.45
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≥0.45
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≥0.48
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Particle size
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≤2.0
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≤2.0
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≤2.0
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≥90
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≥90
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≥90
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Number of fish eye (/400 cm2
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≤20
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≤20
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≤30
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Plasticizer absorption of 100g resin
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≥26
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≥20
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≥14
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Whiteness (160, after 10 min.)%
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≥80
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≥80
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≥75
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VCM Residue PPM
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≤3
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≤3
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≤3
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