Expendable Pattern Casting Coating Powder EPC Coating

• Customization: Available
• Usage: Powder Coating, Electrical Insulating Varnish, Boat Paint, Road Marking Paint
• Color: Black
• Model NO.: ral1024
• Appearance: Powder
• Method: Spray
• Components: Film Forming Matter
• Main Raw Material: Epoxy
• Level: Finish Coat
• Certification: CCC, RoHS, ISO9001
• Substrate: Aluminum
• Expiration Date: 1 year
• Formation Mechanism: Conversion Type
• Packaging: Plastic Drum
• Ral1024: Ochre Yellow
• Transport Package: Carton Box
• Specification: 20kg
• Origin: China
• HS Code: 32099020
• Production Capacity: 5000ton/Year

Product Description

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

 
  

    


Chemical powder coatings 
1. Pure Epoxy Powders -  Indoor used, away from direct sunlight and with chemical resistance.  The coating is smooth with no orange peel. The curing schedule is normally 12 to15 minutes @ 190-200ºC metal temperature

Applications: Used in functional application, appliances, bathroom fittings, electrical enclosures, hospital equipment, office furniture, oil filters, power tools, shelving, tool boxes, under-hood automotive etc.

2. Epoxy-Polyester Powders or Hybrid powders - General purpose coatings with a limited amount of exposure to sunlight experienced.  The curing schedule is normally 12 to 15 minutes @ 170-180ºC metal temperature

Applications: Used for indoor use or where there is a limited exposure to sunlight like business machines, electrical enclosures, fire extinguishers, garden tools, hospital equipment, light fixtures, office furniture, oil filters, power tools, shelving, tool boxes etc.

3. Pure Polyester Powders - Good for out door use where considerable amount of sunlight is present. They have good weathering and mechanical properties and resistance to over baking. The surface finish has higher orange peel. The cure schedule is normally 12 to15 minutes @ 200-220ºC metal temperature.

Application: Used in agricultural equipment, air conditioners, construction equipment, lawn and garden equipment, lawn furniture, recreational equipment, wheels and rims, appliances, electrical enclosures, under-hood automotive etc