Technic Data:
Specific gravity: 1.25-1.75 ( depend on colors)
Particle size distribution(Laser Particle size analyser): Less than 5% above 100μm;50-65% above 32 μm
Average particle size:35-45 μm
Curing Schedule: 200°C 10minutes
Optimal film thickness: 60-80μm
8-12 square meters/kg, thickness 60μm(100% of utilization rate)
The data above is rough and for reference only, please contact me for more accurate data when you have clear demands.
Powder Coating performance
Test items Inspection standards Test indicators
High light Glazed/Matte/Low light
Impact resistance ISO6272 GB/T1732-1993 50kg/cm 40kg/cm
Cupping test ISO1520 GB/T9753-1988 8mm 7mm
The adhesion (grid method) ISO2409 GB/T9286-1998 0
Bending ISO1519 GB/T6742-1986 2mm 3mm
Pencil Hardness ASTMD3363 GB/T6739-1996 1H-2H
Salt spray test ISO7253 GB/T1771-1991 >500 hours
Damp heat test ISO6270 GB/T1740-1979 >1000 hours
Heat resistance 110°C/24 hours(white) Good gloss retention,E≤0.3-0.4
Florida weathering exposure ISO2810 South 45 °,12mons Gloss retention≥50%
Artificial accelerated aging 60°C/8hours + 50°C/4hours condensing,cycle for 500hours Gloss retention≥50%
Color stability:E≤0.35
Annotate:
1.The above experiment uses 0.8mm steel with degreasing and rusting, and the coating thickness are 50-70 microns.
2.The above coating performance may be lower as shiny and slightly lower.
Powder Coating performance
Test items Inspection standards Test indicators
High light Glazed/Matte/Low light
Impact resistance ISO6272 GB/T1732-1993 50kg/cm 40kg/cm
Cupping test ISO1520 GB/T9753-1988 8mm 7mm
The adhesion (grid method) ISO2409 GB/T9286-1998 0
Bending ISO1519 GB/T6742-1986 2mm 3mm
Pencil Hardness ASTMD3363 GB/T6739-1996 1H-2H
Salt spray test ISO7253 GB/T1771-1991 >500 hours
Damp heat test ISO6270 GB/T1740-1979 >1000 hours
Heat resistance 110°C/24 hours(white) Good gloss retention,E≤0.3-0.4
Florida weathering exposure ISO2810 South 45 °,12mons Gloss retention≥50%
Artificial accelerated aging 60°C/8hours + 50°C/4hours condensing,cycle for 500hours Gloss retention≥50%
Color stability:E≤0.35
Annotate:
1.The above experiment uses 0.8mm steel with degreasing and rusting, and the coating thickness are 50-70 microns.
2.The above coating performance may be lower as shiny and slightly lower.
Why choose our products?
1). We have our own factory. The good quality and the competitive is the advantage of our company.
2). The material we choose is always good and products always come out with high quality.
3). A trial order or sample orders are welcomed.
4). Our products are exported to Europe, America, Southeast Asia, and other countries and regions in the world.
5). We will do our best to service you all the time if you have the further question.
FAQ
(1) What powder we can manufacture?
We can do almost all the RAL and PANTONE colors;
We can do almost all the finish powder, like smooth, texture, structure etc.
We can do a lot of special powders, like conductive powder, Insulation powder, Soft touch powder, Anti-graffitti powder, Zinc-Rich powder, super thin powder etc.
(2)
(3) Our MOQ: Usually 1000kg/ Color
(4) Delivery Time: Usually send out the goods within 1~ 15 days.
(5) Can we get some samples from you?
Yes, we can supply you 2-3kgs powder samples for your testing, but we need you to pay the freight firstly.
(6) How can we get the quotation?
Please send us your technical data or let us know your requirement as following: Color, Powder Type, Gloss, Surface and other performance requirements .
