High temperature resistant powder coating

Product name: High temperature resistant powder coating

General introduction:

The high temperature powder coating is a special functional powder coating made of special resin and high temperature resistant and packing. It has good high temperature resistance, corrosion resistance and color stability. It is used in smoke pipe, barbecue grill, heat Switches and other parts of the painting.

Product Series:

Can provide heat-resistant 230 ℃×6 hours, 250 ℃×3 hours, 300 ℃×2 hours, customers can choose according to different requirements.

Physical properties:

proportion(g/cm³, 25℃)：1.4-1.6

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

Curing conditions: 230℃(workpiece temperature), 15 minutes

Coating performance:

Test items	Test the standard or method	Test indicators
Impact strength	GB/T 1732-1993	50kg.cm
Cupping test	GB 9753-1988	6mm
Adhesion	GB/T 9286-1998	0 level
Pencil hardness	GB/T 6739-1996	2H
Salt spray test	GB 1771-1991	>500 hours
Wet heat	GB 1740-1989	Excellent light retention
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.
Note	2. The performance of the above coating film may change with the color changes.

Average coverage:

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

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