Active Member
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[China]
Address: 25 Building, No.1 Hua ke Three Road, Huayuan Industry Zone, Tianjin,China
Contact name:
Greentech (Tianjin) Anti-corrosion Engineering Tech Co.,Ltd |
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We offer a full range of polyester powder coatings suitable for outdoor applications such as architectural metalwork, signage, street furniture and other applications that require light and weather resistance.
Typical applications include:
Shop Signs
Gates & Railings
Motorbike Wheels
Security Grills
Garden Tables & Chairs
Outdoor Applications
Metallic's: Most coatings are available in a variety of metallic
finishes. A range of metallic epoxy-polyester powder coating
finishes although we can cater for most requirements.
Hammer Finishes: A full range of commercial hammer finishes can be
offered. Hammer finishes offer an attractive coating which are also
ideal for hiding blemishes on the original surface.
Textures: Leatherette and and fine textures are most commercially
available textures as required.
Gloss Levels: Most colours are available in a range of gloss
levels. We typically cater for matt, satin and full gloss finishes.
Lacquer: Clear lacquers are also available as a protective over
coat where required.
Specific Applications: A range of application specific premium
polyester powder coatings, some of which are detailed below:
Antibacterial Coatings: Specialist outdoor antibacterial polyester
powder coatings. This antibacterial polyester powder coating can
reduce bacterial population by 90% as tested on bacteria such as
Listeria, E-Coli, Salmonella and Legionella whilst maintaining all
of the characteristics of a regular polyester powder coating.
Furniture Coatings: Specialist exterior metal furniture powder
coatings from a range of suppliers including the Interpon F1500
system which offers excellent scratch and mar resistance combined
with weather & light resistance on a variety of substrates.
Anti-Graffiti Coatings: Specialist outdoor anti-grafitti powder
coatings and finds applications in a range of areas where standard
coatings fail to meet anti-stain criteria. The tested film
properties demonstrate no staining magic markers 24 hours from
application
| Testing items | Standards and methods | Inspecting index |
| Impact strength | GB/T1732-1993, AS3715 2.8 | >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 |
| Salt spray test | GB/T1771-91,500 hours | The cross section of corrosion less than 2MM |
| Hot&damp resistance test | 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 | 2 hours | No bubble, not falling, losing light |
