Sg3/Sg5/Sg8 PVC Resin Powder Granules

• Customization: Available
• Carrier: PP, PE, PVC
• Color: White, Blue, Yellow, Green, Dark
• Model NO.: 400060
• Certification: RoHS, ISO, CE
• Material: Polyvinyl Chloride/PVC
• Usage: General Plastics
• Plastic Properties After Heated: Thermosetting Plastic
• Transport Package: 25kgs/Bag
• Specification: PVC Resin
• Trademark: PVC Resin
• Origin: China
• HS Code: 3904109090
• Production Capacity: 500mt/Month

Product Description

 

Type	SG1	SG2	SG3	SG4	SG5	SG6	Sg7	SG8
K value	77-75	74-73	72-71	70-69	68-66	65-63	62-60	59-53
viscosity,ml/g	156-144	143-136	135-127	126-119	118-107	106-96	95-87	86-73
average degree of polymerization	1785-1536	1535-1371	1370-1251	1250-1136	1135-981	980-846	845-741	740-650
Number of impurity particles,pc	max 30	max 30	max 30	max 30	max 30	max 30	max 40	max 40
Volatile,%	max 0.4	max 0.4	max 0.4	max 0.4	max 0.4	max 0.4	max 0.4	max 0.4
appearing density, g/ml	min  0.42	min 0.42	min 0.42	min 0.45	min 0.45	min 0.45	min 0.45	min 0.45
Residual  after  sieve,0.25mm, %	max 2.0	max 2.0	max 2.0	max 2.0	max 2.0	max 2.0	max 2.0	max 2.0
Residual  after  sieve, 0.063mm,%	min 90	min 90	min 90	min 90	min 90	min 90	min 90	min 90
fish eyes, pc/400cm^2	max 40	max 40	max 40	max 40	max 40	max 40	max 50	max 50
Plasticizer absorption value of 100g resin,  g	max 27	max 26	max 26	max 23	max 19	max 15	max 12	max 12
whiteness(160ºC, 10min),  %	min 75	min 75	min 75	min 75	min 75	min 75	min 70	min 70
VCM Residue, ppm	max 10	max 10	max 10	max 10	max 10	max 10	max 10	max 10

Application:
HDPE pipe grade can be used in the production of pressure pipes, such as pressurized water pipes, fuel gas pipelines and other industrial pipes. It can also be used for making non-pressure pipes such as double-wall corrugated pipes, hollow-wall winding pipes, silicon-core pipes, agricultural irrigation pipes and aluminum plastics compound pipes. In addition, through reactive extrusion (silane cross-linking), it can be used for producing cross linked polyethylene pipes (PEX) for supplying cold and hot water.