Henan Shunbang Chemical Co., Ltd.

Polyvinyl Chloride Raw Material china pvc resin k67 reliance

PVC resin can be processed into all kinds of plastic products, according to its USES can be divided into soft and hard two categories of products, mainly for the production of transparent sheets, pipe, the gold card, blood transfusion equipment, soft and hard pipe, plate, doors and Windows, profiles, film, electrical insulation, cable sheath, blood transfusion, etc.

Polyvinyl Chloride Raw Material china pvc resin k67 reliance

Specification

		SG3	SG5	SG7	SG8
Appearance		white powder	white powder	white powder	white powder
K-Value		72-71	68-66	62-60	59-55
Average degree of polymerization		1300+/-80	1030+/-50	800+/-50	700+/-50
Numbers of impurity particles (per 100g)	≤	50	50	50	50
Volatile content (including water)%	≤	0.30	0.30	0.30	0.30
Apparent density (g/ml)		0.50+/-0.04	0.54+/-0.03	0.54+/-0.03	0.57+/-0.04
0.35mm Residue on sieve %	≤	0.1	0.1	0.1	0.1
Numbers of Fish-eye (per 400cm2)	≤	5	5	6	12
Adsorption amount of plasticizer (g/100g)	≥	25	17	12	10
Raw whiteness %	≥	90	90	90	90
Whiteness (160℃, 10minutes)%	≥	78	78	78	75
Residue VCM content (μg/g)	≤	1	1	1	1

Application

PVC Resin is one of the most large general-purpose plastics in the world, it's used widely in various fields, main applications as following:

Construction material field: Sheeting, plates, piping, profiles, special-shaped profiles

Decorate material field: decoration on cars, floor, furniture

PVC film field: raincoats, window curtain, inflatable toy, greenhouse, mulching film

PVC soft product field: hoses, wire cables and other general purpose soft products

Packing material field: package bags, plastic containers, films, transparent sheets

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