PVC paste resin manufacturer
.PVC paste resin good quality
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Paste PVC
1.Characteristic: Paste PVC is a homopolymer of PVC and it can be used for coating cloth,
rotary forming, macerating, spraying and foaming after mixed with plasticizer and other addition
agent. It is a light white and micro fine powder with a mean diameter of 1-2 mm.
Specification: Q/SHG1-2010.
2.Store and transport: prevent from rain, snow, humid, sunshine, throwing and other mechanical
damage.
Use:
P440 is mainly used for non-foamed polyurethan and micro foam that can be used to spray metal coating, glass fiber dyeing and impregnation and generic products.
P450 used in the production of elastic floor foam layer, foamed polyurethan and wallpaper.
Item | P440 | P450 | R1069 |
Degree of substitution | 1500 | 1000 | 1900 |
K-value | 75 | 65 | 82 |
B viscosity mPa.s(50r/min) | 5000 | 7000 | 5000 |
Volatile% | 0.4 | 0.4 | 0.4 |
Vinyl chloride leftug/g | 10 | 10 | 10 |
Residue on sieve(0.063mmsieve pore)% | 1 | 1 | 1 |
