Erdos Chemical Polyvinyl Chloride Resin PVC Resin Sg-5

• Customization: Available
• CAS No.: 9002-86-2
• Formula: -(CH2-Chcl)N-
• Model NO.: pvc resin sg 5
• Source: Cac2 and Petroleum
• Appearance: Powdery
• Grade Standard: Industrial Grade
• Colour: White
• Product Name: PVC Resin Sg5
• Application: Pipe, Shoes, Cable Wires and So on
• Grade: Injection Molding Grade, Extrusion Grade
• Packaging: 25kgs/Bag
• Transport Package: 25kg/Bag
• Specification: 75*45*30cm
• Origin: Hebei, China
• HS Code: 3904109001
• Production Capacity: 10000

Product Description

 

Product Description

 Polyvinyl chloride is high molecular compounds polymerized by vinyl chloride monomer (VCM) with structuralelement as CH2-CHCLn,degree of polymerization usually as 590-1500.In the process of re-polymerization ,affectedby kinds of factors such as the polymerization process, reaction conditions, reactant composition, additives etc.It can produce eight different types of PVC resin and the performance is different. According to residual contentof vinyl chloride in polyvinyl chloride resin, is can be divided into :commercial grade, food hygiene grade andmedical application grade in appearance,polyvinyl chloride resin is white powder or pellet.Its averagedensity: 1.40g/cm².

Polyvinyl Chloride Resin		SG3	SG5	SG8
Inspection item		Value
K value		72 - 70	68 - 66	59 - 55
Viscosity number		135 - 127	118 - 107	86 - 73
Number of impurity particles		≤ 16	≤ 16	≤ 20
Volatile content (incl. water)%		≤ 0.30	≤ 0.40	≤ 0.40
Apparent density		≥ 0.45	≥ 0.45	≥ 0.48
Particle size	≤2.0	≤ 2.0	≤ 2.0	≤ 2.0
	≥90	≥ 90	≥ 90	≥ 90
Number of Fish Eye (/400 cm2)		≤ 20	≤ 20	≤ 30
Plasticizer absorption of 100g resin		≥ 26	≥ 20	≥ 14
Whiteness (160, after 10 min.) %		≥ 80	≥ 80	≥ 75
VCM Residue PPM		≤ 3	≤ 3	≤ 3

            PVC resin has a wide range of applications and can be used in the production and processing of
       PVC hard products, soft products, coatings and adhesives.
        SG-5 is suitable for the processing of hard products such as profiled materials, pipes and hard
       plates.It can also be applied to film, leather cloth, plastic sandals, soles, and various soft products.
       SG-7 is suitable for the processing of transparent sheet, packaging, foam board and other products.
       SG-8 is suitable for packaging transparent sheets, plates, elbows of high-strength pipe fittings
and other products.