Jinhu Color Powder Coating Co.Ltd
FEIHONG POWDER COATING CO. LTD, Paint for healthy,E-friendly and colorful life
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RAL2008 Bright red orange electrostatic thermoset powder coating for PCM steel plate
Thermosetting powder coatings contain thermosetting polymers as a basic constituent. Thermosetting polymers are petrochemical derivatives and can be cured with heat, through irradiation or chemical reaction. Powder coating is type of coating where free flowing dry powder is used. These do not require any solvent to keep them bound to the applied surface. Thermosetting powder coatings are used for coating of metal surfaces to form attractive and durable finishes. Metal surfaces include automobile parts, household appliances, drum hardware and other metal components in various industries. Major types of thermosetting powder coatings are epoxies, urethane, acrylic and polyesters.
Physical Properties
| TP-1 | TP-2 | ||||
|---|---|---|---|---|---|
| Flexibility | BS3900 E1 | Pass | mm | 6 | 5 |
| Scratch | BS3900 E2 | Pass | kg | 4 | 4 |
| Impact | BS1391 | ||||
| Direct | Pass | in lbs | 80 | 100 | |
| Reverse | Pass | in lbs | 80 | 100 | |
| Erichsen Cupping | BS3900 E4 | Pass | mm | 6 | 8 |
| Cross Hatch | BS3900 E6 | Pass | % | 100 | 10 |
Polyesters are major type of powder coatings used in the automotive due to their better outdoor weathering properties. Epoxies are used as functional coatings for interiors where adhesion, impact resistance and corrosion resistance is necessary.
Household appliances.
Automotive parts.
Bicycle components.
Window trims.
Wind powers.
Agricultural equipment.
Aerospace areas.
Interior and exterior furniture.
Architecture construction.
Metal fence and rails.
Food service areas.
Goods display, etc.
| Testing Items | Standard | Data |
| Appearance | Flat And Smooth | |
| Coating Thickness | GB/T6554-2003 | 50~70mm |
| Gloss(60°) | GB/T9754-2007 | From 2%~100% to All Gloss |
| Impact Resistance | GB/T1732-1993 | 50kg.cm |
| Bending Performance | GB/T6742-2007 | 2mm |
| Cupping | GB/T9753-2007 | 8mm |
| Adhesion Force | GB/T9286-1998 | 0 Grade |
| Hardness | GB/T6739-2006 | 2H |
| Resistant to Salt (1000 Hours) | GB/T1771-2007 | No Change For Coating Appearance |
| Humidity And Heat Resistance (1000 Hours) | GB/T1740-2007 | No Change For Coating Appearance |
| Chemical Medium Resistance (240 Hours) 5%H2SO4 5%HCl 5%NaOH 5%NaCl | GB/T1763-1979 |
No Change For Coating Appearance No Change For Coating Appearance No Change For Coating Appearance No Change For Coating Appearance |
| Heat Resistance | GB/T1735-2009 | It Can Reach Between 220℃/20minutes And 240℃/40minutes According To Color And Different Requirement |
