Complaint
Binder for chopped strand mat of glass fibers CWB-918quality is equal to the same kind product in Japan.
CWB-918 provide mat with adequate bond strength . The handfeel of mat suface is flexible.
CWB-918 has fast permeability and excellent compatibility with polyester,epoxy,vinyl resin. CWB-918 provide FRP products with good transparency and boiling water resistance .
CWB-918 has good antistatic property and liquidity, so as to ensure the application of powder machine uniform, excellent workability.
CWB-918 has fast dispersion in water , so it can be uniformly dispersed in the mats.
Properties:
| Appearance | light yellowish white powder | |
| Softening point | 110 ~ 122ºC | |
| Acid value | 8~18mgKOH/g | |
| Granularity | 850um | 0% |
| 355um | ≤1.0% | |
| 250um | None | |
| 180um | None | |
| 150um | None | |
| 106um | None | |
| 75um | None | |
| Get through | ≤8.9% | |
Powder binder quality was approved by Jushi, CTG, CPIC and so on, to export different countries like Saudi arab, Turkey, OCV in Korea, India
