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CAS NO.25133-97-5 MF:C14H22O6 SYNONYM:ACRYLATES COPOLYMER
GENERAL DE
MATT HARDENER TP550 is a kind of polymer with epoxied mass.It has good outdoor performance.It is used for curing polyester resin and reducing powder coating gloss like B68.The lowest gloss can reach 5°(60 angle conner) and could setup the gloss degree by adding its quantity. In china it is used widely in polyester type powder coating.
TYPICAL PROPERTIES
| Appearance | white powder | ||||
| melting point | 110-120℃ | ||||
| Epoxy equivlent | 550-570g/eq | ||||
| Volatile | ≤1% |
CURING CONDITION
200℃ 10-12 minutes
REFERENCE FORMULA FOR APPLICATION
| content | specification | |||
| Polyester resin(35mgKOH/g) | 34 | |||
| TGIC | 0.40% | |||
| TP550 | 11 | |||
| TP88 | 1.3 | |||
| TiO2 | 16 | |||
| BaSO4 | 13 | |||
| Accelerant | 1.1 | |||
PACKAGE AND STORAGE
20kgs per Polyethylene bag,35bags per pallets
Store in cool and dry place to avoid caking. Keep away from heat and fire
