Product Introduction
Graft Compatibilizer Series
This series of products has good thermal stability, does not appear yellowing phenomenon at higher temperatures, suitable for nylon, polyester PET and PBT applications with high requirements of color.
|
Product Number |
Softening Point (℃)
|
Viscosity(170℃)(mpas)
|
Acid Value(mgKOH/g) |
Percentage of Grafting(%) |
|
PPMA-793 |
-150 |
~700 |
~40 |
~6 |
|
PEMA-595 |
~120 |
~60 |
~17 |
~3 |
The low viscosity of PPMA-793 promotes optimal mixing of different substances, even after a single granulation by a laboratory single screw extruder, a mixture containing 1% PPMA-793, 90% polypropylene and 10% nylon 6.6 will achieve uniform results.
|
Room Temperature |
160°C/30mln |
250°C/30in I n |
|
|
A |
● |
● |
● |
|
PPMA-793 |
● ● ● |
● ● ● |
● |
|
PEMA-595 |
● ● ● |
● ● ● |
● ● ● |
This figure shows that this series of products has good thermal stability ▲
|
Room Temperature |
160°C/30ml n |
250°℃/30in l n |
|
|
A |
● |
● |
● |
|
Product Color (yellowing index) |
● ● ● |
● ● ● |
● ● ● |
|
PEMA-595 |
● ● ● |
● ● ● |
● ● ● |
|
PPMA-793 |
● ● ● |
● ● ● |
● ● ● |
|
PEMA-595 |
● ● ● |
● ● ● |
● ● ● |
