Zinc rich powder coating supplier
| Other Names: powder paint | Main Raw Material: Epoxy | Usage: Appliance Paint, Boat Paint, Building Co... |
| Application Method: Spray | State: Powder Coating | Brand Name: feihong |
| Model Number: fh3002 | thermoseting: pure polyester |
| Packaging Detail: | 20kg/carton |
| Delivery Detail: | 4~15 days |
Excellent corrosion resistance
Film integrity
good surface hardness
No solvent
good flow & free sample
Jinhu color powder coating Co Ltd provide with zinc rich primer powder coating
zinc Rich Primer Powder Coating is a zinc rich epoxy based thermosetting powder coating designed to inhibit rust and adhesion loss on ferrous metals, which is designed as an undercoat for powder topcoats. It can also be used as a functional topcoat where appropriate.
FEATURES
Excellent corrosion resistance
Film integrity
Very good surface hardness
No solvent or emissions
Very good flow
Good chemical resistance
BENEFITS
Sacrificial layer increasing service life
Long intact life of coating
Hard wearing / serviceable finish
Less waste and pollution to the environment
Excellent filler for topcoats
Excellent corrosion protection
USES
Zinc Rich Primer Powder Coating has been specifically designed for coatings over ferrous metals as a sacrificial coating. Suggestions for use include ironwork, street and garden furniture, gas cylinders and tanks, agricultural machinery, transport (trailers), valves, and transformers.
1 Mechanical property | ||
Testing items | Standards and methods | Inspecting index |
impact strength | GB/T1732-1993, AS3715 2.8 | 30-50kg/cm |
Bending resistance | GB/T1185-88, AS1580 402.1, ISO9227 | Pass 2-5 millimeters |
Adhesion CHECKED TEST | GB/T9286-88,2mm Cross cut, ISO2409 | Pass100/100, passes 0 levels |
Cupdrawing:Erichsen, ISO1520 | Erichsen, ISO1520 | Pass 3-7 millimeters |
Pencil hardness | GB/T6739-86, Mitsubishi | Pass H-2H |
2 Chemical resistance and weather resistance | ||
Salt spray test | GB/T1771-91,500 hours | The cross section of corrosion less than 2MM |
Hot and damp resistance test | the GB/T17740-79(89),1000 hours | Without air bubbles, loses the light slightly |
Acid resistance | 10% CH3COOH, 240 hours | Without air bubbles, the surface without damage |
Alkali resistance | 10% NaOH, 240 hours | Without air bubbles, the surface without damage |
Heat resistance | 200degree,1 hour | The color change is lower than E=1.5 |
Solvent resistance | MEK24 hours soaked in solvent-free | Without air bubbles, the surface without damage |
uvioresistant | QUV-313,500 hours | Gloss higher than 80% lower than the Munsell color change level |
Water tolerance of | 2 hours | No bubble, not falling, losing light |