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Polyvinyl Chloride PVC RESIN SG5
Ningbo, Zhejiang, China
- Manufacturer
- Service
- Trade Company
- OEM service
- Platform Certification
Product description
Polyvinyl Chloride (PVC) is among the most versatile plastics with a wide variety of end use applications; e.g., packaging articles and construction. Its availability in many rigid and flexible forms - both durable and light weight, clear or coloured - gives designers opportunities that they would not find in any other material. This, coupled with its continuous improvement, makes PVC an acceptable part of modern living.
Physical Appearance:White powder,non-toxic,odourless.
CAS NO:9002-86-2
Molecular Formula:(C2H3CL)n
specification
|
Polyvinyl Chloride PVC Resin
|
SG3
|
SG5
|
|
Quality standard
|
GB5761-93
|
|
|
K value
|
72 - 71
|
68 - 66
|
|
Viscosity number
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135 - 127
|
118 - 107
|
|
Number of impurity particles
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≤ 16
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≤ 16
|
|
Volatile content (incl. water)%
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≤ 0.30
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≤ 0.40
|
|
Apparent density
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≥ 0.45
|
≥ 0.45
|
|
Plasticizer absorption of 100g resin
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≥ 26
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≥ 20
|
|
Whiteness (160, after 10 min. ) %
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≥ 80
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≥ 80
|
|
VCM Residue PPM
|
≤ 3
|
≤ 3
|
Usage
Pvc resin manufacturers in china
PVC resin SG3 is for hoses, leathers, wire cables and other general purpose soft products.
PVC resin SG5 is for pipes, profile, fittings, panels, injection, moulding, sandals, etc.
Ningbo, Zhejiang, China
- Manufacturer
- Service
- Trade Company
- OEM service
- Platform Certification
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