Electrostatic Spray Thermoset Pure Epoxy Powder Coating RAL 1003 Signal Yellow Color
Epoxy powder coating is based on epoxy resins, which is manufactured in a way that enables the possibility of coating a high film build without any defect in the coating when cured.
What is outstanding with this epoxy powder is it’s excellent resistance to solvents, other chemicals and provides a good corrosion protection layer. It is especially suitable in aggressive environments. Unfortunately they are not suitable for external use where they will form a chalk like appearance on the surface with lengthy exposure to sunlight.
About FEIHONG powder coating quality:
The powder coating is mainly composed by resin.
The quality of the resin and the mixing ratio largely determine the quality of the powder coating, the resin proportion Feihong keeps is 60%, coverage 7-8㎡/kg, 5-8 years coating lifetime.
Specifications
1)Good film tough,
2)Strong impact resistance,
3)Light color, excellent constructio performance, good anti-corrosion ability
4)Automotive car paint
Application
Suitable for all kinds of products such as household appliances, instruments, meters medical devices,
automotive components, metal furniture, fitness equipment, indoor decorative painting, etc.,
also apply to a variety of equipment, pipes, pipe fittings and other requirements of corrosion coating.
Powder physical properties
Specific gravity: 1.4-1.7 (for color and gloss vary)
Particle size distribution: 100% less than 100 microns (based on the special requirements of coating adjusted)
Fluidity: 120-140
Curing condition
Type A - 200°C (work piece temperature), 15 minutes (flat or Matt)
Type B -180°C (work piece temperature), 15 minutes (highlight)
Type C -140°C (work piece temperature), 15 minutes (highlight)
Specification
| Inspection Item
| Test Standard or Method
| Test Indicator |
| Type A | Type B,C |
| Impact resistance | ISO6272 | GB/T1732-1993 | 40cm | 50cm |
| Cupping test | ISO1520 | GB/T9753-1988 | 5mm | 8mm |
| Adhesion(Planning grid method) | ISO2409 | GB/T9286-1998 | Grade 0 |
| Crook | ISO1519 | GB/T6742-1986 | 3mm | 2mm |
| Pencil hardness | ASTMD3363 | GB/T6739-1996 | 1H-2H |
| Salt test | ISO7253 | GB/T1771-1991 | > 500 hours |
| Heat test | ISO6270 | GB/T1740-1979 | > 1000 hours |
| Heat resistance | 100°C/24 hours (white) | Paul Light character (best) |
| Remark | 1, The above test use cold-rolled steel(thichness:0.8mm) to remove rust,oil.
Film thickness: 50-70um.
2, All the indicators of film features will be down lightly depending on reducing of luster. |
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Electrostatic Spray Thermoset Pure Epoxy Powder Coating RAL 1003 Signal Yellow Color Images
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