Skin Touch Powder Coating
＃General introductions
This product is composed of resin and hardener and is applicable to the painting
coating etc. of aluminium product, tubular product, coiled steel, etc...
＃Product Series
We can offer indoor and outdoor powder coating.
＃Physical characteristics of the powder
Proportion ( 25≧.g/cm3 ): 1.2-1.8
Particle-size distribution: 100 percent lower 100 micron ( it can be adjusted
accor-
ding to particular requirement of painting )
＃Curing conditions
200≧ /10min
＃Functions of the coat
|
Testing
|
Testing standard or method
|
Test rating
|
| Impact resistance |
GB/T 1732-1993
|
50kg.cm
|
| Cup-drawing test |
GB/T 9753-1988
|
8mm
|
| Adhesive force (drawing grid) |
GB/T 9286-1998
|
Grade 0
|
| Bending |
GB/T 6742-1986
|
2mm
|
| Pencil hardness |
GB/T 6739-1996
|
1H-2H
|
| Salt spraying test |
GB/T 1771-1991
|
> 500 hours
|
| Notes | 1. In the above tests,0.8 millimeter-thick cold-rolled derusting and degreasing steel sheet are used, and the coat thickness is 50-70 micron. | |
| 2. The above performance indexes of coat may be changed with the color and reflet. | ||
＃Average percentage of coverage
15-20 sq.m./ . kg., with a coat thickness of 35 micron ( calculated by 100 percent
occupation coefficient for powder coating )