Pvc Resin Paste For Plastisol Ink
9002-86-2 Pvc Paste Resin 440 P440/P450
PVC RESIN P440/P450
n=650~2100 Formula Weight: 40600~131250
Forms: White powder. It is well compatible with plasticizers, organic Solvents and fillers. It can be formed plastisol or organosol, and fabricated into diverse products.
PVC paste Resin Specification
|
Item |
P440 |
P450 |
|
Mean Degree of Polymerization ≤ |
1450 ± 200 |
1000 ± 150 |
|
Brookfield Viscosity mpa.s DOP 60% 50r/m ≤ |
5000 |
7000 |
|
Volatile (including water)% ≤ |
0.40 |
0.40 |
|
Screen Residue (mesh 0.063mm)% ≤ |
1.0 |
1.0 |
|
Residue VCM mg/kg ≤ |
10 |
10 |
|
Impurity particle number ≤ |
20 |
20 |
PVC paste Resin Application
|
Type |
Properties |
Main Application |
|||
|
P440 |
General purpose resin of medium weight, whose degree of polymerization of about 1500 and K value of 73 -75, with good transparency, thermal stability, water resistance and weather ability. |
Non-foamed and slightly-foamed artificial leather, which can be used to spray and dye metal coating, glass fibers, dipping and general-purpose products. |
|||
|
P450 |
Paste resin of low molecular weight, whose degree of polymerization of about 1000 and k value of 65, with good foaminess and high - speed coating ability, and content filler can be added. |
Foamed layer of elastic leather and wall paper. |
floor, |
foamed |
artificial |
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