PVC Resin Pipe Grade Sg5 K67

Product Description
PVC resin SG-3/5/7/8

CAS No. 9002-86-2
Polyvinyl Chloride or PVC resin SG3, SG5, SG7 and SG8 are homopolymers made by suspension polymerization. PVC resin is white powder form thermoplastic resin and has great versatility for making plastic products.
1.Specifications:

Parameter		Grade
Standard: GB5761-1993		SG3	SG5	SG7	SG8
K - Value		72 - 71	66 - 68	62 - 60	59 - 55
Polymerizing Index		1300 +/-50	1000 +/-50	800 +/-50	700 +/-50
Number of impurity particles       ≤		16	16	20	20
Volatile content (incl. water) %     ≤		0.30	0.40	0.40	0.40
Apparent density                 ≥		0.42	0.48	0.48	0.50
Particle size	≥ 0.25mm     ≤	2.0	2.0	2.0	0.4
	≥ 0.063mm   ≥	95	95	95	95
Number of Fish Eye (/400 cm2)   ≤		20	20	30	30
Plasticizer absorption of 100g resin ≥		26	19	12	22
Whiteness (160°C, after 10 min.) % ≥		78	78	75	75
VCM Residue PPM              ≤		5	5	5	5

 
2. Main Applications
SG3 is for films, hoses, leathers, wire cables and other general purpose soft products.
SG5 is for pipes, fittings, panels, calendaring, injection, moulding, profiles, and sandals
SG7 / SG8 is for bottles, sheets, calendaring, rigid injection and moulding pipes.
 
Packaging & Shipping
 1.Package:  in 25kg bag, 18-20mt in one 20' FCL ,22-25mt in one 40'FCL
 2.Delivery time: Within 15days