Polyvinyl chloride (PVC)

PVC resin: 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)  used in Automobile interiors, family decorative materials, advertising light box, shoe soles, PVC pipes, PVC profiles, PVC sheet and plate, rolling film, inflatable toys, outdoor products, PVC wire and cable, PVC artificial leather, wood and plastic floor, corrugated board, etc.

Product Name	Suspension PVC RESIN		Standard		Q/SH 3160. 77
Model No.	S1000		Batch No.		LP021521D1
Sampling Place	K4		Sampling Date		2021/05/21
Date of Issue： 2021/05/22
Item		Index		Test Result	Test Method
		Superior Grade	Qualified Grade
Appearance		White powder		White powder	-
K-value		66-68		67	ISO1628-2
Average degree of polymerization		970-1070		1000	GB/T 5761-2018
g/ml Apparent density		0.50-0.58		0.55	GB/T 20022
% Volatile matter		≤0.30		0.09	GB/T 2914
g Plasticizer absorption of 100g resin		≥20.0		25.2	GB/T 3400
μg/g VCM residue		≤3.0	≤5.0	0.3	GB/T 29874
Sieve residue 250μm		≤1.6	≤8.0	0.0	GB/T 21843
Sieve residue 63μm		≥97	≥85	97	GB/T 21843
No. of fish eye/400cm2		≤12	≤50	6	GB/T 4611
Number of impurity particles		≤16	≤60	12	GB/T 9348
Whiteness(160°C,10min)		≥78	≥70	81.4	GB/T 15595

Application:

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.

Package: in 25kg bag. 17MT/20GP , 27MT/40GP 

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