Heat-resistant Texture Epoxy Polyester Mixed Powder Coating Parts

Model Number: RH-5127 Brand Name: Ronghua Key Specifications/Special Features: Item code: RH-51271.Physical propertiesSpecific gravity: 1.3-1.6g/cm(vary with the color or glossy)Particle size: <100μm (If you have any other request please inform me)Mobility: 120-1402. Coating propertyItem testing standard propertiesImpact test GB/T1732-1993: 50kg.cmCupping testadhesive force GB/T9286-1998: 0 gradeBending test GB/T6742-1986: 2mmPencil hardness GB/T6739-1996: 1H-2H
Salt spray test GB/T1771-1991: >400 hours
Moisture-proof GB/T1740-1979: >1000 hours, the coating lose lightslightly thermostability
Note:
1. The tests are conducted on the cold-roll steel sheet (thickness: 0.35mm) which is cleaned and degreased. The coating thickness is about 50-80μm.

2. The coating performance index may slightly decrease as the gloss decrease

3.Execution conditions, curing condition, standard curing 200℃ (workpiece temperature) 10minpretreatment phosphating, sandblasting, shot peening treatment according to the substrate material. Spray coated corona electrostatic spraying. If adopt other spraying coating please inform in advance. Theoretic coverage: 8-10m/kg (coating thickness 60μm)
Application: indoor and outdoor

4. Packaging & transportation
Packed by20kg/carton. The cartons lined with polyethylene plastic bags, non-dangerous goods, can transport a variety of ways, but should avoid direct sunlight, avoid to be affected with damp and avoid contact with chemicals.

5.Storage requirements
Stored at 30℃, ventilated, dry and clean indoor, shall not be close to the fire, heat, avoid direct sunlight, it is forbidden to open piled up. Under the condition, it can be stable storage for six months.

6. Health and safety
Keep sealed. Shall not be close to the fire, heat. Avoid inhalation powder. Smoking is forbidden in storage places. The worker should wear anti-static shoes.

7. Application areas
1. Household applications
2. Car coating
3. Used for Valve
4. Track traffic
5. Aerospace field
6. Fitness equipment
7. Used for security door
8. Radiator & heat sink
9. Corrosion prevention of pipes
10. Communications equipment
11. Hardware & Brightwork
12. Zinc & aluminium
Curing time: 15 minutes
Particle size analysis: 34-37um
Crushing the screen: 180 mesh
Glossiness of 60°mirrorreflectivity: ≥85%
Impact resistance: 50