Specifications
pvc resin sg5 for pvc shoe sole
1.pipe grade pvc resin sg5
2.factory firectly,free sample
3.fair price,fast delivery
factory sale PVC resin SG5 for pvc shoe sole
Product name: PVC resin
Character:
Physical Appearance:White powder,non-toxic,odourless.
CAS NO:9002-86-2
Molecular Formula:(C2H3CL)n
Specification:
Polyvinyl Chloride Resin
|
SG3
|
SG5
|
SG8
|
Quality standard
|
GB5761-93
|
Inspection item
|
Guaranteed Value
|
K value
|
72 - 71
|
68 - 66
|
59 - 55
|
Viscosity number
|
135 - 127
|
118 - 107
|
86 - 73
|
Number of impurity particles
|
≤ 16
|
≤ 16
|
≤ 20
|
Volatile content (incl. water)%
|
≤ 0.30
|
≤ 0.40
|
≤ 0.40
|
Apparent density
|
≥ 0.45
|
≥ 0.45
|
≥ 0.48
|
Particle size
|
≤ 2.0
|
≤ 2.0
|
≤ 2.0
|
≤ 2.0
|
≥ 90
|
≥ 90
|
≥ 90
|
≥ 90
|
Number of Fish Eye (/400 cm2)
|
≤ 20
|
≤ 20
|
≤ 30
|
Plasticizer absorption of 100g resin
|
≥ 26
|
≥ 20
|
≥ 14
|
Whiteness (160, after 10 min. ) %
|
≥ 80
|
≥ 80
|
≥ 75
|
VCM Residue PPM
|
≤ 3
|
≤ 3
|
≤ 3
|
Package:25 kg bag,17MT/20'FCL or as per customer's request.
Usage:
PVC resin is widely used in the production of water pipe, chemical pipe, plastic windows and doors, packing film, plastic carpet, plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc.