Jinhu Color Powder Coating Co.Ltd
FEIHONG POWDER COATING CO. LTD, Paint for healthy,E-friendly and colorful life
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RAL2009 Traffic orange electrostatic thermoset powder coating for Displace racks
Unbelievable as it may sound, there are many powder coaters that make a job-fatal decision when they select the powder coating for the job. The choice of powder coating type and chemistry is often critical to the success of the job. Incorrect choices can cause a coating to fail almost immediately. Selection of the right powder is a frontline defense for product longevity.
Complaints and claims based on failures of products in the field are common for powder coating suppliers. Many of these failures result from insufficient surface preparation/pretreatment (or total lack of it) and insufficient curing of the powder coating on the substrate.
Quite often though, the mere competency of a coater to choose the right powder coating for the job leads to failure. As powder coating professionals, we must all evaluate a powder coating against the expectations of the customer and be aware of the geographic location and other conditions in which the finished product will be installed or used.
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 |
Automotive components including interior and external metal parts require coatings to protect them from weathering conditions. 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.
Coating of aluminum extrusions.
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 |
