RT-2 polyester plasticizing tackifier
RT-2 polyester plasticizing tackifier can improve the toughness and Impact strength of PET , PBT resin, or used in the bottle flake. It can be added in the recovering materials to improve Viscosity of PET & PBT resin. or improve the compatibility with fire retardant in the fire retarding GR PBT system.
Properties:
Appearance |
translucent granule |
Density g/cm3 |
0.920 ± 0.003 |
Dosage: 3-5PHR |