coupling agent for PP composite materials
BonpTM-GPM200A is a maleic anhydride grafted polypropylene.
Typical physical properties
PROPERTY | TEST METHOD | UNIT | RESULT |
Melting Index | ASTMD-1238 | g/10min | 160.0 |
Grafting Level | NZG/FTIR | MA% | HIGH |
* These are typical properties only and are not to be construed as specifications. Users should confirm results by their own tests.
Key application
Coupling agent for starch,mica,glass,natural fiber, wood reinforced polypropylene providing good physical and thermal properties.
Polarity Enhancer: Used to increase the polarity of polypropylene. Adding 10.0-20.0wt% greatly improve the dyeing property of polypropylene.
Polymer Compatibilizer: Used in PP alloy, such as PP/PA, PP/PE. increase the compatibility and affinity of the interface with a loading of 3.0wt%-5.0wt%.
Packaging and storage
Every 25kg is packed in one double-layered bag
It should avoid contamination and direct sun light during transportation and stored in ventilated and dry place and away from flames.
Shelf life: 6 months.
