Heat resistant

   

General introduction
Heat resistant powder coating is made from special resins and heat resistant pigments and filler, which ensure its outstanding heat resistance, corrosion resistance and color stability. It can be employed in the coating for fume extractor pipelines, barbecue shelves, heat exch angers and so on facilities, mower and so on..
Product Series
Products which can endure 230℃×6h, 250℃×3h,300℃×2h and 350℃×1h are available. Customers can choose the very type according to their demand.
Physical properties of the powder 
Density(g/cm3,25℃):1.4-1.6
Granularity distribution:100%below 100μm(it can be adapted to the specific demand of coating)
Curing Condition
 200℃(workpiece temperature), 15minutes 
Average coating rate
9-12㎡/kg, film thickness:60μm (calculated according to 100% consuming of powder coating)

Coating performance

Testing items
Standards and methods
Inspecting index
Impact strength
GB/T 1732-1993
50kg.cm
 
ERICHSEN TEST
GB 9753-1988
>6mm
 
Adhesion
GB/T 9286-1998
Grade0
Pencil hardness
GB/T 6739-1996
F-H
Salt mist resistance
GB 1771-1991
>500h
Heat & moisr resistance
250℃×6h(white color)
Good gloss retention
Notations
The tests above used the cold rolling steel plate of 0.8mm thick with preceding standard treatment. The thickness of the coaring layer is 60-80μm
2. the  above performance index may slightly vary with the variation of the color.


Changzhou Aisen Powder Technology Co.,Ltd. All rights reserved. 
<友情连结> 常州大东塑料制品有限公司/ 常州市芳琴塑料制品厂/ 常州飞泰塑料有限公司/ Healthy Lifestyle Advice/ 研华/