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Polyester resin for TGIC cure powder coating
Product | Code | Property |
Polyester resin with excellent heat resistance | Powder coating polyester resin NH8303 | Excellent heat resistance, good mechanical properties and storage stability |
Polyester resin with excellent toughness and cold resistance | Powder coating polyester resin NH8305 | Excellent toughness and cold resistance, ourtstanding impact damping resistance and storage stability |
Polyester resin with excellent boiling water resistance and anti-blooming | Powder coating polyester resin NH8306 | Excellent boiling water resistance, weathering resistance and anti-blooming |
Polyester resin with excellent leveling and mechanical properties | Powder coating polyester resin NH8309 | Excellent leveling and mechanical properties, good adhesion |
Technical Data:
Type | Ratio
| Curing condition
| Hydroxyl value (mgKOH/g)
| Viscosity (mPa.s,200℃) | Tg (℃) | Reacting time(s) | Properties
|
NH-8303 | 93/7 | 200℃/10min | 33 | 17000 | 75 | 70 | Excellent heat resistance, good mechanical properties and storage stability |
NH-8305 | 93/7 | 200℃/10min | 33 | 8000 | 60 | 140 | Excellent toughness and cold resistance, ourtstanding impact damping resistance and storage stability |
NH8306 | 93/7 | 200℃/10min | 33 | 6000 | 62 | 160 | Excellent boiling water resistance, weathering resistance and anti-blooming |
NH8309 | 93/7 | 200℃/15min | 33 | 4800 | 64 | 450 | Excellent leveling and mechanical properties, good adhesion |
Remarks:all the polyester resins could be customizes to Non-tin (A) ,anti gas burners(G),tribo gun(T) and anti-blooming(F)