S-700 PVC Resin-WSD Chemical®

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PVC RESIN S-700

S-700 pvc resin

PVC S-700 Manufacturer:

Sinopec Qilu Branch S-700 is a high-purity PVC resin with ethylene as raw material and suspension method. It is a white amorphous powder with particle size of 60-250 um, apparent density of 0.40-0.60 g/ml, viscosity of dilute solution containing 0.5 g resin in 100 ml cyclohexanone of 80-160 ml/g, and plasticized dosage absorbed by 100 g resin at room temperature of 20-30 g.

Technical index

PVC RESIN S-700
Grade		Measured Value
Specification		STANDARD	RESULT
Item
Appreance		White powder	White powder
Impurity Particle Number		≤16	10
Mass fraction of Volatile Matter (including water),%		≤0.3	0.14
Apparent Density,g/mL，≥		0.54-0.62	0.61
Reduce on Sieve，%	250umSieve Mesh ≤Sieve,	1.6	0
	63umSieve Mesh ≥Sieve,	97	97
"Fish Eye"/400cm²≤		≤16	7
100g Resin Plasticizer Absorption,g		≥14	16.4
Whiteness（160℃,10min）,%≥		≥75	70
Average degree of polymerization		650-750	700
Residual Vinyl Chloride Monomer Content,ug/g		≤3	1

Main applications:

It can be used to produce transparent sheets, and can be rolled into rigid and semi rigid sheets for packaging, plates, floor materials, lining hard films (sugar paper, cigarette packaging film), etc; It can be extruded into hard, semi hard sheets, plates and profiles for packaging; It can be molded into joints, valves, electrical parts, automotive parts and containers, injection pipe fitting