Guangdong Plastics Exchange Co., Ltd.
[China]

Address:
33 Dong Sha He Jing Road ,Li Wan District Guangzhou Guangdong 510075 China

Phone:
86-20-81417026

Contact name:
Karin Liu , International Business Sales

Guangdong Plastics Exchange Co., Ltd.

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Model Number

SG-5

PVC RESIN PARAMETER
NO.	ITEM		SG3	SG5


1	viscosity number/(ml/g)		135~127	118~107
	(or K value)		(72~71)	(68~66)
	[or degree of polymerization]		[1370~1251]	[1135~981]
2	the gritty particle counts ≤		16~30	16~30
3	Volatile matter(include water) quality score /% ≤		0.30~0.40	0.4

4	apparent density/(g/ml)≥		0.45~0.42	0.48~0.45
5	screening material quality score / %	250 μm mesh ≤	2.0	2.0
		63 μm mesh ≥	95~90	95~90
6	quantity for the fish eyes(amout/400cm²) ≤		20~40	20~40
7	Plasticizer absorbing capacity of per 100 gram resin /g ≥		26~25	19~17
8	Whiteness (160℃,10min)/%≥		78~75	78~75

9	Aqueous extract Conductivity/[μs/(cm.g)] ≤			___
10	residual vinyl chloride monomer contents in polyvinyl chloride/(μg/g) ≤		5~10	5~10
11	Application		soft products such as tube,portiere,insulated material,etc.	PVC profile,monofilament of PVC,PVC pipe,etc.