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CAS No.: 9002-86-2
Other Names: PVC RESIN
MF: CH2-CHCl-n
EINECS No.: 208-750-2
Place of Origin: China (Mainland)
Brand Name: EG
Model Number:
Purity: 99
PVC resin: CAS

Specifications

PVC resin
CAS: 9002-86-2

1. Good quality with low price
2. ISO9001,2000 certificate
3. Provide technical support
1. Product property:
Vinyl chloride-acetate copolymer is produced by international advanced micro-suspension co-polymerization process. As putting vinyl acetate into rigid chain of PVC molecule to make the polarity of PVC molecule reduced and attraction force between molecules lowered, compared with PPVC of homogeneous polymerization, its gelating temperature and molten temperature have been reduced obviously (30-40° C). In addition, because of introducing ester base, it may increase solvent rate between resin and plasticizer, and improve adhesive force between resin and all kinds of adhesion basic material.
2. Specification: (getting ISO9001:2000certificate international quality system certification)
Type:
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
Viscosity, ml/g(or K value)
156-144 (77-75)
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 ≤
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
g/ml≥ Apparent density
0.42
0.42
0.42
0.42
0.42
0.45
0.45
0.45
Residual after sieve 0.25mm mesh ≤ 0.063mm l≥
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
 
90
90
90
90
90
90
90
90
Number of grain/400cm 2 ≤
40
40
40
40
40
40
40
40
Plasticizer absorbency value of 100g resin
25
25
25
22
19
16
14
14
Whiteness %,≥
74
74
74
74
74
74
70
70
Residual chlore thylene content mg/kg ≤
5
5
5
5
5
5
5
5
3. Uses:
It is used widely as important material of reducing process temperature and increasing plasticization speed and improving product property in PVC automobile plastisol (including coating of preventing bottom disc from stone attacking, spot welding gel for body weld seal, filter core glue and buffered glue etc. ), back-lined adhesive for PVC square blanket, printing ink, thermo-sensitivity knitting coating, enameled heel, tarp and chemical foaming product industry etc. It may replace some foreign same product such as E5/65C of Germany WAKER company and PA1384 of France ATO company.
4. Package:
It is packed by paper bag inner-lined plastic knitting-bag with net weight of 25 kg per bag.

5. Store and transport:
It is prevented from humid, rain and sunshine during store and transport.



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