High Quality polyester Powder
- Guangdong, China
- 600 Tons per Month
Being a reliable manufacturer and supplier, we offer pure polyester resin powder coating to our clients. It is a fine mix of saturated carboxyl polyester resins as well as TGIC. We offer great interior and exterior finish. In accordance to set industrial standards, our offer range is available in wide assortment so that our clients can choose the product as per their requirement and need.
High Quality polyester Powder is the most used of all powder coatings in the worldwide market. Polyester's offer a broad application field and many different chemistries including: Polyester/TGIC (triglycidyl isocyanurate); Polyester/TGIC-free; Super-durable Polyester and Polyester Hybrids.
A variety of Polyester resin powder coating is provided by us at industry leading prices. These have superb flow and finish which impart brightness to the painted object. Apart from that, this product also has superior mechanical properties like temperature resistance and corrosion resistance. This product is available in many colors and in gloss, matt and texture finishes.
| High Quality polyester Powder | ||
| Product Profile | CP-04 thermosetting polyester powder coating is made of high quality polyester, curing agent, additives and pigments. Varieties of high light, half light, sub light, low light, no light, metal effect, art, wrinkles, wood grain, transparent and other color products. | |
| Characteristic | The coating has excellent weather resistance and chemical resistance, tight and tough film, high mechanical strength. | |
| Applicability | It is specially used for the coating of high-grade building aluminum profile and highway guardrail. | |
| Theoretical coverage | 10-12㎡/kg，（Film thickness 60 ų ṃ, with the state of the workpiece, coating method, coating conditions, all the differences） | |
| Dry storage stability | 12 months (less than 30 ℃) | |
| Pretreatment | In order to achieve the ideal adhesion, it is recommended to use yellow chromate or green chromate to pretreat the aluminum before coating according to ISO / dn50939 standard. It is recommended to use deionized water for the last water cleaning, and dry it in a drying oven not higher than 90 ℃ to ensure the best adhesion and achieve the best durability. | |
| Curing process | 1. Low temperature curing 160 ℃ @ 25min (MT) | |
| 2. Conventional curing 180 ℃ @ 15min (MT) | ||
| 3. Rapid curing 200 ℃ @ 10min (MT) | ||
| Construction method | Electrostatic and friction gun spraying, manual and automatic. Metal flash powder can only be applied with electrostatic coating, and arts and crafts powder is recommended to use automatic gun spraying to ensure uniform color and appearance effect. | |
Main technical specifications | ||
| Item | Test standard | Index |
| Gardner60 º gloss | ASTMD523,ISO2813，GB/T9754-18 | Gloss between 5-95% as per customer requirements |
| Scribble adhesion | ASTMD3359,ISO2409，GB/T1185-98 | Grade 0 |
| Bending test of shaft bar | ASTMD522,ISO1519 | 3mm |
| Impact resistance | AS3715 2.8,GB/T1732-93 | 30-50kg.cm |
| Cupping test | ISO1520 | 4-7MM |
| Pencil hardness | GB/T6739-98 | 1H-2H |
| Salt fog resistance | ASTMB117-87,GB/T1771-91 | The maximum scratch corrosion after 1000H test is 1mm |
| Heat and humidity resistance | ASTMD2247-87,GB/T17740-89 | After 1000h, the coating has no effect on the light loss |
| QUV artificial accelerated aging | 1000h | No powdering, light retention > 80%, color change less than munsel1 |
| Resistant to 10% HCI | 240h | No bubbles, no surface damage |
| Resistant to 10% NaOH | 240h | No bubbles, no surface damage |
| Water resistant | 1h | No bubbles, no peeling |
Can be customized according to customer requirements | ||
We are a manufacturer for Powder Coating products over 30 years. Can be customized according to customer requirements....more
