Arts Type Powder Coating
◆General introductions
It can offer art-pattern effects of all kinds of resin types, such as: mixed
type and pure polyester type which are applicable to indoor or outdoor usage
respectively. This product has the effect of unique and luxurious decorative
appearance, thus being able to help gloss over the blemishes of base materials
itself. It is widely used for painting of various slap-up metalwork.
◆Product Series
We can offer multi-effect products, such as, sand ripples, hammered stria, pattern
of silk fabrics, marble veins, metal appearance and so on.
We can also offer manifold reflets products according to the requirement of
the customers.
◆Physical characteristics of the powder
Proportion ( 25℃.g/cm3 ): 1.2-1.8
Particle-size distribution: 100 percent lower 100 micron ( According to the
requir-ement of the art effects and the coating to adjusted )
◆Curing conditions
According to the resin type of the product. For details refer to the attached
descri-
ption of the product.
◆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
|
| Humid heat test |
GB/T 1740-1979
|
> 1000 hours
|
| Heat resistance |
100℃/24 hours(white)
|
Excellent gloss retention,aberration
≤0.3-0.4 |
| Notes | 1.In the above tests,0.8 millimeter-thick cold-rolled derusting and degreasing steel sheet are used, and the coat thickness is 60-80 micron. | |
| 2.The above performance indexes of coat may be changed with the art effects and resin type. | ||
◆Average percentage of coverage
7-10 sq.m./ . kg., with a coat thickness of 80 micron ( calculated by 100 percent
occupation coefficient for powder coating)