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PVC RESIN
Update Date: 2017-06-15
Product Brand
TIAN YE
Property:
PVC resin: the thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer. The molecular formula :- (CH2 - CHCl) n - (N: degree of polymerization, N= 590 ~ 1500)
 
Type: SG-2、SG-3、SG-4、SG-5、SG-6、SG-7、SG-8 ,etc，more production on SG-3、SG-5、SG-7、SG-8.
 
Application: Automobile interiors, family decorative materials, advertising light box, shoe soles, PVC pipes, PVC profiles, PVC sheet and plate, rolling film, inflatable toys, outdoor products, PVC wire and cable, PVC artificial leather, wood and plastic floor, corrugated board, etc.

Qualtiy: GB/T 5761-2006 Standard



SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
Viscosity, ml/g(or K value) 
156-144
(72-71)
143-136
(74-73)
135-127
(72-71)
1350-1250
126-119
(70-69)
1250-1150
118-107
(68-66)
1100-1000
106-96
(65-63)
950-850
95-87
(62-60)
850-750
86-73
(59-55)
750-650
Number of impurity particle≤
Число примесных частиц, не более
30
30
 
30
 
30
30
30
40
40
Volatiles content %,≤
 
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
Appearing density g/ml≥
 
0.42
0.42
0.42
0.45
0.45
0.45
0.45
0.45
residue
after sieve
 
0.25mm
≦
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
0.063mm
≥
90
90
90
90
90
90
90
90
Number of grain/400cm2≤
 
40
40
40
40
40
40
50
50
Plasticizer absorbency value of 100g resin g≥
25
25
25
22
17
15
-
-
Whiteness %,≥
75
75
75
75
75
75
70
70
Water extractant solution conductivity, 【us/(cm.g)】≤
5
5
5
-
-
-
-
-
Residual chlore thylene content mg/kg≤
10
10
10
10
10
10
10
10
Residual Ethyidenedichlorideug/g
150
150
150
150
150
150
150
150


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