PET Modifier
A-51, A-55
Functional Products
Electronics
Automotive
Packaging
Health Care
Color
Display
House Equipment / Infrastructure
Functional Materials
A-51, A-55
Functional Products
Electronics
Automotive
Packaging
Health Care
Color
Display
House Equipment / Infrastructure
Functional Materials
PET modifier A-51 and A-55 are solid ester oligomers developed for the purpose of improving the melt flow characteristics of PET resins.
Polycizer A-55 increases A-51's intrinsic viscosity and decreases volatile components.
Two types of products, A-51 and A-55
Effective for improving flowability of PET, PET/pigments, PET/glass fibers
As a mold processing aid, effective for improving yields
Widens the temperature range where PET crystallization begins, effective for reducing cycles and saving energy during sheet film production and injection molding
Maintains the molecular weight of PET (does not lower the IV value)
A solid modifier that makes mixing in a dry blend possible
Modifier for PET/glass fiber or its masterbatch
Modifier for PET/pigments or its masterbatch
PET sheets
Solar cell back sheets
PET flowability improvement
PET crystallization acceleration
Maintains the molecular weight of PET (does not lower the IV value)
Intrinsic Viscosity (IV) Retention Ratio (Versus Unmodified Product) |
|
---|---|
Polycizer W-2310 | 0.78 |
Polycizer A-55 | 1.0 |
PET (IV=1.0)/Modifier=100/5
Extrusion: Resin temperature ca. 250°C
IV value measured after extrusion