Polyester Powder coating

DESCRIPTION:

• “Polyester TGIC or TGIC free” is a series of polyester based powder coatings

•  Specially designed for exterior or interior use

• Offering excellent light and weather resistance from a single coat finish on various substrates

• This series are available in a wide range of colors with different gloss and texture

•  Custom color-matching is available


MAIN PERFORMANCE:

• excellent UV resistance; 

• Good heat resistance;

• TGIC free


POWDER CHARACTERISTIC

• Chemistry: Polyester

• Particle size: Suitable for electrostatic spraying

• Specific gravity: 1.2-1.7g/cm3 up to colors

• Curing schedule(object temp.): 190℃/15-20minutes;200℃/10minutes;

• Storage: Dry ventilation conditions below 30℃

• Shelf life: 12months


 FILM PERFORMANCE

Test Item 

Test standard and Method  

Test index 

Impact resistance

GB/T 1732 -1993

ISO6272

50kg·cm

Adhension(cross-cut)

GB/T 9286 - 1998

ISO2409

Class 0

Flexibility

GB/T 6742-1986

ISO1519

2mm

Pencil hardness

GB/T 6739-1996

ISO2815

1H-2H

Cupping test

GB/T 9753-1988

ISO1520

6mm

Salt spray resistance

GB/T 1771-1991

ISO7253

>400 Hours

Heat & humidity resistance

GB/T 1740-1979

ISO6270

>500 Hours,film gloss slightly lose

Note: 1. Above test are using 0.30mm thickness degreased, rust removed cold rolling steel plate, film thickness is 60-80um.

2. Film performance may slightly decrease with gloss decrease.



     


Please contact us for more details.

Sales Manager: Henry Lee   Email: office@prdpowder.com

Tel: 0086 25 52111679  Mb: 00 86 17602505270(whatapp/wechat/viber)