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RAL2011 Deep orange electrostatic thermoset powder coating for Metal furniture
Third, shops should not allow their customers to simply choose powder coatings by color out of any random chart provided to them. The shop is the expert and must steer the customer in the right direction, helping them select a powder coating that will give them the performance they require.
Fourth (this one is frequently found lacking in the market), shops should communicate with the customer and find out where the job will be installed. Simply asking this one question can alleviate many future failures. Often, when we ask a coater this question, we are hit immediately with “I don’t know!” Knowing this fact alone can dramatically change a shop’s powder choice—and the job outcome.
Fifth, shops should pay close attention to specifications and follow them. If the specification calls for a certain powder coating that can withstand oceanfront exposure, know that a simple one-coat application of standard polyester is not going to be sufficient. Make a proper recommendation.
We’ll cover the basic advantages and key disadvantages that each one of these possesses. Moving forward, some key groupings of exposure must be understood. Examples include accelerated weathering, salt fog and moisture, chemical resistance, flexibility for post-cure bending, and durability (both physical and exposure-related). There are others. These are especially important to people writing specifications for products. If they are not completely understood, products can and will fail.
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 |
rowing demand from automotive industry is expected to drive the thermosetting powder coatings market. 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.
Automotive parts.
Bicycle components.
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 |