.pvc resin manufacturer since 1988
.pvc resin good quality
.pvc resin favorable price
.pvc resin standard:GB/T5761-2006
pvc resin
We can produce PVC Resinsg1- PVC Resin sg8
Now mainly supply PVC Resin sg3(pvc resin K72-71)
and PVC resin sg5(pvc resin k67,K68-66)
As pvc resin manufacturer from the year 1988,we are pleased to enter into business relations with you.If any of the pvc resin item catches your interest,please feel free to contac t us for information. We will provide good quality pvc resin at competitive price.
Now we offer the pvc resin sg3(K72-71)specification for your reference:
Standard | GB5761-2006 | ||||
Inspection item | Guaranteed Value | ||||
Polyvinyl Chloride Resin | SG3 | ||||
K value | 72-71 | ||||
Viscosity(ml/g) | 135-127 | ||||
Average degree of polymerization | 1370-1251 | ||||
Grade | Excellent | First | Salable | ||
Number of impurity particals≤ | 16 | 30 | 80 | ||
Volatile(including water) Content %≤ | 0.30 | 0.40 | 0.50 | ||
Apparent Density g/ml ≥ | 0.45 | 0.42 | 0.40 | ||
Sieve residue% | Sieve Rate% | 0.250mm sieve pore≤ | 2.0 | 2.0 | 8.0 |
Sieve Rate% | 0.630mm sieve pore≥ | 95 | 90 | 85 | |
Number of Fish Eye(/400cm²)≤ | 20 | 40 | 90 | ||
Plasticizer absorption of 100g resin≥ | 26 | 25 | 23 | ||
Whiteness(160°C,10min.)% | 78 | 75 | 70 | ||
VCM Residue PPM≤ | 5 | 10 | 30 | ||
This is the resin PVC k72-71 bags
This is our factory picture
Thanks for your valuable time~\(^o^)/~♣
