Factory Price Polyvinyl Chloride Pipe Grade Sg5 K 65-67 PVC Powder Resin

• Customization: Available
• Application: Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance
• Cross-Section Shape: O-Rings
• Model NO.: PVC Resin Sg3/5/8
• Color: White
• Plastic Forming Method: Extrusion
• Keyword: PVC Sg-5 Power
• Model Number: Sg-5
• Kind: Plastic Raw Materials
• Plastic Properties After Heated: Thermoplastic Plastics
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Origin: China
• HS Code: 39041000
• Production Capacity: 500000mt/Year

Product Description

Product Description

 

 

chemical appearance:

NO.	SPECIFICATION	SG-3	SG-5	SG-7	SG-8
01	K  Value	71-72	66-68	60-62	55-59
02	Volatiles(Incl. Water )%≤	0.30	0.40	0.40	0.40
03	Bulk Density g/ml≥	0.45	0.48	0.50	0.50
04	Sieve  Ratio%  0.25mm≤	2.0	2.0	2.0	2.0
05	Sieve    Ratio%0.063mm2	95	95	95	95
06	"Fish Eye" Number Unit/400c m≤	20	20	30	30
07	100g Resin Plasticizer Absorbtion	g≥ 26	19	12	22
08	Residual  VCM  PPM≤	5.0	5.0	5.0	5.0

PVC Resin of various grades appears in the white powder form.PVC Resin is isoluble in gasolne ethanol, and water and also thermoplastic in nature. It shows expandablity and solublity in ether. aromatc hydrocarbons fatty chloro-hydrocarons, or ketones.Furthermore PVC resin also depicts stonger resistance towards corrosion alongside effective dielectric properties.

chemical application and strengths:

The promising chemical and physical properties of PVC Resin are responsible for their wide range of applIcatilons. PVC Resin finds applcations in almost every industy. such as constructon, agriculture, food packaging, mechanical instruments, chemical industry.transportation and electronics.The different grades of PVC Resin have unique applications.Take a look below to find the applications of each grade of PVC Resin.

PVC Resin SG 1 is suitable for the production of high-grade electrical insulation materals. SG 2 is utilized in the production of electical insulating materials as well as film and common soft products. SG 3 grade of PVC Resin finds applications in the production of electrical nsulation materials also. In addtion,it is also used for the producton of daily used plastic product, such as artfical leather. industry packaging raincoats.shoe-making materials and flms. PVC Resin SG 4used for the production of membranelle for industrial and civil use as well as tubes and pipes.

SG 5 is one of the widely used variants of PVC resin with applications in the production of transparent products section bar and decorative materials such as rigid plates, PVC windows, doors and pipes. SG 6 is used for the production of hardboard, welding rods, and clear foil. SG 7 and SG 8 are used for the production of hard injection molding and clear foil.

Product Parameters

PVC resin - SG3 K-Value 72-71, Average degree of polymerization 1350-1250

PVC resin - SG4 K-Value 70-69, Average degree of polymerization 1250-1150  

PVC resin - SG5 K-Value 68-66, Average degree of polymerization 1100-1000   

PVC resin - SG6 K-Value 65-63,  Average degree of polymerization 950-850

PVC resin - SG7 K-Value 62-60, Average degree of polymerization 850-750  

PVC resin - SG8 K-Value 59-55,  Average degree of polymerization 750-650

 

SG-1 is used in producing high-grade electrical insulating material 
SG-2 is used in producing electrical insulating material, common soft products and film 
SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products, 
SG-4 is used in producing membranelle for industrial and civil use, tube and pipes 
SG-5 is used in producing transparent products section bar, hard tube and decorative materials 
SG-6 is used in producing clear foil, hard board and welding rod 
SG-7, SG-8 is used in producing clear foil, hard injection molding.

Detailed Photos