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Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin SG-8 – Junhai

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  • Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin SG-8 – Junhai

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Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin SG-8 – Junhai Detail:

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). It is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance.

Specification

GB/T 5761-2006 Standard

Item

SG3

SG5

SG7

SG8

Viscosity, ml/g

(K value)

Degree of polymerization

135~127

(72~71)

1350~1250

118~107

(68~66)

1100~1000

95~87

(62~60)

850~750

86~73

(59~55)

750~650

Number of impurity particle≤

30

30

40

40

Volatiles content %,≤

0.40

0.40

0.40

0.40

Appearing density g/ml ≥

0.42

0.45

0.45

0.45

residue

after sieve

0.25mm ≤

2.0

2.0

2.0

2.0

0.063mm ≥

90

90

90

90

Number of grain/400cm2≤

40

40

50

50

Plasticizer absorbency value of 100g resin g≥

25

17

-

-

Whiteness %,≥

75

75

70

70

Water extractant solution conductivity, [us/(cm.g)]≤

5

-

-

-

Residual chloride ethylene content mg/kg≤

10

10

10

10

Applications

Polyvinyl chloride resin has a wide range of applications, such as automobile interiors, family decorative materials, advertising light box, shoe soles, PVC pipes and fittings, PVC profiles and hose, PVC sheet and plate, rolling film, inflatable toys, outdoor products, PVC wire and cable, PVC artificial leather, wood and plastic floor, corrugated board, etc.

PVC-

Packaging

25kg craft bag liner with PE

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We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin SG-8 – Junhai , The product will supply to all over the world, such as: Cancun, Costa Rica, Mecca, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
    • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Fiona from Netherlands - 2018.06.03 10:17
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Ruby from Istanbul - 2017.08.28 16:02

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