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Special powder coating for outdoor building decoration

Product name: Special powder coating for outdoor building decoration

General introduction:

The powder coating made of carboxyl polyester resin, commonly known as weathering resistant powder coating is mainly used for outdoor facilities. The airport road, Hulan, isolation device, municipal engineering facilities, light boxes, outdoor air conditioning, outdoor fitness and leisure equipment, lawn mower etc.

Can provide gloss (more than 80%), Semi-gloss (50-80%), flat (20-50%) and Matt(20%) of the product. (According to the needs of users control luster.)

Product Series:

Can provide indoor and outdoor dark, light colored conductive powder coating

Powder physical properties:

proportion(g/cm3, 25℃):1.4-1.7

Distribution of particle size: 100% less than 100 microns(can be adjusted according to special requirements of coating)

Curing conditions: 200℃(workpiece temperature), 10 minutes

Coating performance:

Test items Test the standard or method Test indicators
gloss Semi-gloss Matt
Impact resistance GB/T 1732-1993 50kg.cm 40kg.cm 40kg.cm
Cupping test GB 9753-1988 8mm 7mm 7mm
Adhesion(Grid method) GB/T 9286-1998 0 level
winding GB 6742-1986 2mm 3mm 3mm
Pencil hardness GB/T 6739-1996 1H-2H
Salt spray test GB 1771-1991 >500 hours
Hot and humid test GB 1740-1989 >1000 hours
Heat resistance 150℃×24h(white) Excellent light retention,
color difference ≤0.3-0.4
Weather resistance (artificially accelerated aging) 60℃×8h UV + 50℃×4h
Condense and cycle for 500 hours
gloss retention: ≥50%
Color stability: color difference ≤1.5
Note 1. The above test uses 0.8 mm thick cold-rolled steel sheet with standard treatment, and the coating thickness is 60-80 um.
2.The performance of the above coating may vary with color and gloss.

Average coverage:

9-12 m2/kg, The film thickness is about 60um (calculated with 100% powder coating usage)

Add: Youyi West Road, Pingqiao, Tiantai, Zhejiang, China  Tel: 0086-576-83669333 | Fax: 0086-576-83662268

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