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P450 PVC paste resin
Characters:
PVC paste resin is a branch of PVC resin. PVC paste resin is named for its highly dispersed powder
used in paste processing.It is white powder, plasticizers, organic solvents and fillers with good
compatibility, can be made of plastic solutions, organic aerosols, and can be processed into a variety
of products.
Technical index
Type | P450 |
K value | 67±2 |
Average degree of polymerization | 1000± 100 |
Brookfield viscosity (10-3Pa.3) | 7000MAX |
Volatile matter,% | 0.5max |
Number of impurity particle | 40max |
Residue after sieve (0.250mm sieve hole), % | 0.2max |
Residue after sieve (0.063mm sieve hole), % | 0.3max |
VCM residuals ug/g≤ | 10max |
Applications:
P450 used in the production of elastic floor foam layer, foamed polyurethan and wallpaper.