Jinhu Color Powder Coating Co.Ltd
FEIHONG POWDER COATING CO. LTD, Paint for healthy,E-friendly and colorful life
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RAL1037 Automotive Powder Coating , Antique Copper Motorcycle Wheel Painting
Degassing Agent—During the film formation of a powder coating air is evolved during film formation. As powder particles melt and fuse interstitial air forms bubbles that exit the coating. This expulsion can cause “pinhole” defects in the coating surface. In addition volatiles of cure, moisture and low molecular weight polymer fragments can also be emitted from a powder coating during film formation. Degassing agents are incorporated into powder coating formulas to mitigate the defects caused by volatiles emitted during film formation. These materials influence the bubble formation of volatiles and enhance their escape from the coating thereby minimizing pinhole defects.
Dry-Blend Additive—A material incorporated into a finished powder coating to enhance handling properties. These products are used to improve fluidity and sometimes electrostatic performance of a powder. Also known as fluidization agent and anti-caking agent.
Dye—A colorant compound that is soluble in a medium such as a resin or solvent. Unlike pigments these materials dissolve and are transparent.
Extender Pigment—A material incorporated into a powder coating formula with the ideal purpose of lowering overall formula cost without affecting other performance features. Also known as extenders or fillers these materials are typically based on naturally occurring minerals or synthetic metal oxides.
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 |
Household appliances.
Automotive parts.
Bicycle components.
Coating of aluminum extrusions.
Window trims.
Wind powers.
Agricultural equipment.
Aerospace areas.
Interior and exterior furniture.
Architecture construction.
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 |
