PVC Resin Sg3/Sg5/Sg8 with K-Value

• Material: Polyvinyl Chloride/PVC
• Usage: General Plastics
• Plastic Properties After Heated: Thermosetting Plastic
• Color: White
• Transport Package: 25kgs/Bag
• Specification: PVC Resin
• Model NO.: 400028
• Trademark: PVC Resin
• Origin: China
• HS Code: 39041090
• Production Capacity: 500mt/Month

Product Description

Specification:

Items	SG1	SG2	SG3	SG4	SG5	SG6	SG7	SG8
K-Value	77-75	74-73	72-71	70-69	68-66	65-63	62-60	59-55
Viscosity, ml/g	156-144	143-136	135-127	126-119	118-107	106-96	95-87	86-73
Number of impurity particle	≤ 30	≤30	≤30	≤30	≤30	≤30	≤40	≤40
Volatiles content%,≤	≤0.40	≤0.40	≤0.40	≤0.40	≤0.40	≤0.40	≤0.40	≤0.40
Apparent density	≥ 0.42 g/ml					≥ 0.45g/ml
Number of grain/400cm 2	≤40	≤40	≤40	≤40	≤40	≤40	≤40	≤40
Whiteness	≥74%	≥74%	≥74%	≥74%	≥74%	≥74%	≥70%	≥70%
Plasticizer absorbency value of 100g resin	25	25	25	22	19	16	14	14
Residual chlore  thylene content	≤5 mg/kg

 

Application:
 widely as important material of reducing process temperature and increasing plasticization speed and improving product property in PVC automobile plastisol (including coating of preventing bottom disc from stone attacking, spot welding gel for body weld seal, filter core glue and buffered glue etc.), back-lined adhesive for PVC square blanket, printing ink, thermo-sensitivity knitting coating, enameled heel, tarp and chemical foaming product industry etc.