China 2022 Good Quality Vinyl Method PVC - Polyvinyl chloride resin SG-8 – Junhai factory and suppliers

2022 Good Quality Vinyl Method PVC - Polyvinyl chloride resin SG-8 – Junhai

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The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for HDPE DMD7006A , PP QP73N , PP QP73N , With outstanding company and top quality, and an enterprise of overseas trade featuring validity and competitiveness, which will be trustworthy and welcomed by its clientele and makes joy to its employees.

2022 Good Quality Vinyl Method PVC - 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
residue after sieve	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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Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for 2022 Good Quality Vinyl Method PVC - Polyvinyl chloride resin SG-8 – Junhai , The product will supply to all over the world, such as: Moldova, Guinea, Berlin, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.

Polyvinyl Chloride S-1000