Molecular Principal Chain: | Carbon Chain Polymer |
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Color: | White |
Transport Package: | 25kgs/Bag |
Specification: | 25kg |
Origin: | China |
Samples: |
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Customization: |
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Polyvinyl Chloride is a polymer which is polymerized by chlorine free radical. It has good chemical corrosion resistance, electrical insulation, chemical stability, and thermoelectricity. The resin can easily blend with variety of additives to achieve desired qualities needed in many applications. PVC Resin SG-5 can be mainly used in the feild of PVC products such as PVC Profile, PVC pipe, PVC plate etc.
Test Items | Unit | Data | Test result |
Appearance | -- | White powder | White powder |
K value | - | 68-66 | 68 |
Viscosity | Ml/g | 118-107 | 111.10 |
Impurity Particle | PCS | ≤16 | 14 |
Volatile Content | % | ≤0.4 | 0.28 |
Bulk density | (g/ml) | ≥0.48 | 0.519 |
Sieve Residual(250um) | um | ≤1.6 | 0.5 |
Sieve Residual(63um) | um | ≥97 | 99 |
"Fish eye" | PCS/ 400cm2 | ≤20 | 8 |
Plasticizer absorption | g/100g | ≥19 | 22.37 |
Whiteness (160ºC,10min) | % | ≥78 | 83.15 |
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