China OEM/ODM Manufacturer PVC Resin K70 - Polyvinyl chloride resin SG-8 – Junhai factory and suppliers

OEM/ODM Manufacturer PVC Resin K70 - Polyvinyl chloride resin SG-8 – Junhai

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OEM/ODM Manufacturer PVC Resin K70 - 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.

Packaging

25kg craft bag liner with PE

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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for OEM/ODM Manufacturer PVC Resin K70 - Polyvinyl chloride resin SG-8 – Junhai , The product will supply to all over the world, such as: Armenia, Albania, Mecca, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

Plastic Bag Raw Material