Plastic Resin PVC Sg-5 Sg-3 Sg-8 for PVC Plastic Products

• Feature: Photodegradable
• CAS No.: 9002-86-2
• Formula: (CH2-Chcl)N
• EINECS: 618-338-8
• Material: Polyvinyl Chloride/PVC
• Usage: General Plastics
• Model NO.: SG-8
• Plastic Properties After Heated: Thermosetting Plastic
• Plastic Forming Method: Injection
• Color: White
• Transport Package: Paper Bag
• Specification: 25kg per bag
• Trademark: /
• Origin: China
• HS Code: 3904100000

Product Description

PVC resin, the physical appearance is white powder, non-toxic, odorless. Relative density 1.35-1.46. It is thermoplastic, insoluble in water and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property. 

 

PVC resin can be processed into various plastic products. It can be divided into soft and hard products according to its application. It is mainly used to produce transparent sheets, pipe fittings, gold cards, blood transfusion equipment, soft and hard tubes, plates, doors and windows. Profiles, films, electrical insulation materials, cable jackets, blood transfusions, etc.

Technical Index
  

type	SG8
Viscosity ml/g	86-73
K-Value	59-55
Average degree of Polymerization	650-750
Number of impurity particles ≤	20
Volatile content (incl. water) % ≤	0.4
Apparent density ≥	0.5
Particle size(≥ 0.25mm ≤)	0.4
Particle size(≥ 0.063mm ≥)	95
Number of Fish Eye (/400 cm2) ≤	30
Plasticizer absorption of 100g resin ≥	22
Whiteness ( 160°C, after 10 min.) % ≥	75

 

 

Application

SG-8 Mainly used on PVC foam board, WPC foam board, injection pipe fitting, injection Electrical switch box, PVC food or medicines packaging sheet, film,Calendered shrink film.
 

 

Packing

25kg kraft paper bags lined with PP woven bags or 1000kg per bag.