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Wholesale Dealers of PVC For Plastic Window And Door - Polyvinyl chloride resin SG-7 – Junhai

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  • Wholesale Dealers of PVC For Plastic Window And Door - Polyvinyl chloride resin SG-7 – Junhai

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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for PP Film Grade , Polypropylene EP2X32G , Vinyl Method PVC , Welcome all customers of home and abroad to visit our company, to forge a brilliant future by our cooperation.
Wholesale Dealers of PVC For Plastic Window And Door - Polyvinyl chloride resin SG-7 – Junhai Detail:

Features thermo plasticity, being insoluble into water, gasoline and alcohol, swelled or dissolved into ether, ketone, chlorinated aliphatic hydrocarbons, and aromatic hydrocarbon, high resistance to corrosion, and good dielectric property.

Specification

Type

SG3

SG4

SG5

SG6

SG7

SG8

K value

72-71

70-69

68-66

65-63

62-60

59-55

Viscosity, ml/g

135-127

126-119

118-107

106-96

95-87

86-73

Average polymerization

1350-1250

1250-1150

1100-1000

950-850

950-850

750-650

Number of impurity particle max

30

30

30

30

40

40

Volatiles content % max

0.4

0.4

0.4

0.4

0.4

0.4

Appearing density g/ml min

0.42

0.42

0.42

0.45

0.45

0.45

Residual after sieve 0.25mm mesh max

2

2

2

2

2

2

0.063mm min

90

90

90

90

90

90

Number of grain/10000px2 max

40

40

40

40

40

40

Plasticizer absorbency value of 100g resin

25

22

19

16

14

14

Whiteness % min

74

74

74

74

70

70

Residual chlorethylenecontent mg/kg max

5

5

5

5

5

5

Ethylidene chloride mg/kg max

150

150

150

150

150

150

Applications

*SG-1is used in producing high-grade electrical insulating material

*SG-2is used in producing electrical insulating material, common soft products andfilm

*SG-3 is used in producing electrical insulatingmaterials, agricultural film, daily-use plastic products,such

as Films, raincoat, industry packing,artificial leather, hose and shoe-making material, etc.

*SG-4 is used in producing membranelle for industrial andcivil use, tube and pipes

*SG-5 is used in producing transparent products sectionbar, hard tube and decorative materials,such

as Rigid plate, gramophone record, valueand welding rod, PVC pipes, PVC windows, doors ,etc

*SG-6 is used in producing clear foil, hard board andwelding rod

*SG-7, SG-8 is used in producing clear foil, hardinjection molding.Good hardness and high strength,mainlyused for tubes and pipes

Packaging

In 25kg kraft bag or 1100kg jumbo bag. 

17MT/20′FCL

Application

PVC-

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Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for Wholesale Dealers of PVC For Plastic Window And Door - Polyvinyl chloride resin SG-7 – Junhai , The product will supply to all over the world, such as: Southampton, Chicago, Zimbabwe, We now have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.
    • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Betsy from Denmark - 2018.11.02 11:11
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Helen from Belgium - 2018.12.05 13:53

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