PVC Resin k72-71

1.PVC Resin k71-k72 manufacuture
2.advanced technique
3.Exceptional performance
4.excellent,first,qualified grade
5.MOQ:1T
PVC Resin k72-71
Grade:
SG1-SG8. K67. K65, K68
PVC Resin k71-k72 Quality standard
: GB/T5761-1993.
Delivery Time:
7-15 days
Place of Origin:
China
Annual capacity:
60000 ton.
Application:
PVC Resin k72-71 is used in producing electrical insulating materials,agricultural film, daily-use plastic products
Item/Index/
Grade/Type
Viscosity, ml/g K Value Average degree of polymerization
Number of impurity particals (pieces) ≤
Volatile (including water) Content % ≤
Apparent Density g/ml≥
Sieve residue %
Number of
Fish Eye
(piece/400cm²)
Plasticizer absorption of 100g resin(g) ≥
Whiteness (160°C,10min.)% ≥
0.25
mm mesh ≤
0.063
mm
mesh ≥
SG3
excellence
135-127
(72-71)
1350-1250]
16
0.30
0.45
2.0
90
20
26
74
First grade
30
0.40
0.42
2.0
90
40
25
74
Qualified grade
90
0.50
0.40
8.0
80
-
-
74











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