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sales@kunray.com
+8618101818767
Description
Polyvinyl chloride (PVC) resins are polymerized polymer compounds made by polymerizing vinyl chloride monomer (VCM), usually at a degree of polymerization of 590-1500. According to the content of residual polyethylene monomer in polyvinyl chloride resin can be divided into: industrial grade, food hygiene grade, medical grade three. Polyvinyl chloride resin has the appearance of a white powder.
Product Specifications
| ITEM | MIN | MAX |
Viscosity Number (ml/g) | 107 | 118 |
| K Value | 66 | 68 |
Volatile Matter and Moisture Content (%) | - | 0.4 |
Number of Impurity Particle (900cm2) | - | 30 |
Appearance Denisty (g/ml) | 0.45 | - |
Residual after sieve (250μm %) | - | 2 |
Residual after sieve (63μm %) | 90 | - |
"Fish eye”Number （pcs/400cm2） | - | 40 |
| Plasticizer Absorbency Value of 100g PVC（g） | 17 | - |
Whiteness （160℃，10min，%） | 75 | - |
VCM Residual （μg/g） | - | 10 |
Application
● Building materials: UPVC pipes, UPVC fittings, plates and profiles etc.
● Electronic equipment: Wires, cables, tapes, pins, electrical components, etc.
● Furniture, decorative materials, etc.
● Other uses: packaging materials, artificial leather, medical disposables, anticorrosive coatings, etc.
Storage & Logistics
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