PVC resin for pipe/window/door/hose
PVC resin for pipe/window/door/hose,
PVC Resin K67, PVC RESIN, PVC SG3, PVC SG5, PVC SG8,
Commodoty: PVC resin
CAS NO.9002-86-2
HS CODE:3904101000
Applications:
It is widely used in the production of water pipe, chemical pipe, plastic windows and doors,
packing film, plastic carpet, plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc.
Properties:
PVC resin k67 is the most widely raw material used in plastic production. It has good chemical
stability, corrosion resistance and water resistance. It can be dissolved in acetone,
hydrochloric ether, ester and some alcohol. It can offer good solubility, good electrical
insulation, thermo plasticity and membrane forming capacity.
SG-3: Films, raincoat, industry packing, artificial leather, hose and shoe-making
material, etc.
SG-5: Rigid plate, gramophone record, value and welding rod, PVC pipes, PVC
windows, doors ,etc.
SG-8: Good hardness and high strength, mainly used for tubes and pipes.
We offer suspension PVC resin with following spec.
PVC resin – SG3 K-Value 72-71 PVC resin – SG4 K-Value 70-69
PVC resin – SG5 K-Value 68-66 PVC resin – SG7 K-Value 62-60
PVC resin – SG8 K-Value 59-55 PVC resin – S1000 K-Value 68-66
PVC resin – S1300 K-Value 72-71
Applications
Usage of pvc resin k67:
pvc soft products.
It can be made of hoses, cables, wires, plastic sandals, shoes, slippers, toys, auto parts etc.
pvc film.
The transparent film can be used for greenhouses, plastic greenhouses and plastic film
mulch. It can also be used for packaging bags, raincoat, table cloth, curtains, inflatable toys
etc.
pvc coated products.
Can be used to make leather luggage, purses, book covers, sofa and car seat,etc. As well
as floor covering, flooring materials for buildings.
pvc foam products.
Can be used for foam slippers, sandals, insoles, and anti-ibration cushioning packaging
material, Rigid PVC sheet and profiles, it is a new building material.
Specification
GB/T 5761-2006 Standard
|
Item |
SG3 |
SG5 |
SG7 |
SG8 |
|
|
Viscosity, ml/g (K value) Degree of polymerization |
135~127 (72~71) 1350~1250 |
118~107 (68~66) 1100~1000 |
95~87 (62~60) 850~750 |
86~73 (59~55) 750~650 |
|
|
Number of impurity particle≤ |
30 |
30 |
40 |
40 |
|
|
Volatiles content %,≤ |
0.40 |
0.40 |
0.40 |
0.40 |
|
|
Appearing density g/ml ≥ |
0.42 |
0.45 |
0.45 |
0.45 |
|
|
residue after sieve |
0.25mm ≤ |
2.0 |
2.0 |
2.0 |
2.0 |
|
0.063mm ≥ |
90 |
90 |
90 |
90 |
|
|
Number of grain/400cm2≤ |
40 |
40 |
50 |
50 |
|
|
Plasticizer absorbency value of 100g resin g≥ |
25 |
17 |
- |
- |
|
|
Whiteness %,≥ |
75 |
75 |
70 |
70 |
|
|
Water extractant solution conductivity, [us/(cm.g)]≤ |
5 |
- |
- |
- |
|
|
Residual chloride ethylene content mg/kg≤ |
10 |
10 |
10 |
10 |
|
