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Categories | Polyester Powder Coating |
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Brand Name: | PURDA |
Model Number: | RAL 1003 |
Certification: | ISO, SGS, Rohs |
Place of Origin: | CHINA |
MOQ: | Negotiable |
Price: | Negotiable |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 3000 tons per year |
Delivery Time: | 8-15 work days |
Packaging Details: | 20kg/carton |
Color: | signal yellow |
Material: | Polyester resins |
Curing temperature: | 200°C |
Curing: | 10min |
Gloss: | more than 82% |
Pencil hardness: | HB-H |
Certificate: | ISO9001, ISO14001,SGS |
Usage: | Aluminum products |
Aluminum Polyester powder,RAL 1003 signal yellow powder coating
Advantages & Benefits Of Powder Coating
In North America, powder coating process is the quickest growing
technology in adding finishes to products, and reflects more than
10% of all industrial based finishing applications. Learn more
about the advantages of powder coating below:
It is More Durable
Powder coating provides businesses, consumers, and industries a
long-lasting, economical, and durable finish with a range of color
options available for nearly any type of metal. In addition, a
powder coated surface will be more resistant against scratches,
chipping, wear, and fading compared to other type of finishes.
There is nearly an unlimited selection of colors, including,
glossy, high-gloss, flat, fluorescent, candies, clear, hammer
toned, iridescent, glitter and wrinkle which are available. The
color will remain vibrant and bright much longer than other
finishes too. The selection of textures range between a smooth
surface to matte or wrinkled finishes, then there are the rough
textures crated to hide imperfections in the surface.
Protecting the Environment
In addition to powder coating providing a great finish, it is
better on the environment compared to liquid painting finished that
consists of solvents that are known to be pollutants of volatile
organic compounds, also referred to as VOC’s. However, powder
coating does not contain any solvents, and it only releases very
negligible amounts of VOC’s, if any within the atmosphere. This
means that finishers no longer have a need of purchasing and
maintaining expensive equipment for pollution control. Read powder
coating vs painting & which one is better.
It Can Save Money!
By eliminating VOC’s while reducing waste will save money in the
long-run while assisting companies in remaining in compliance and
economically within U.S. Department of Environmental Protection
Agency regulations. In addition, a key element within the growing
powder coating market has focused on implementations of the control
of stringent air pollution legislations that have been passed in
the last 30 years.
SPECIFICATION:
Main Material | Polyester resin,barium sulfate,titanium dioxide |
Surface Type | Gloss,matte,wrinkle,sand grain,antique, Hammer,crocodile skin, wood effect,candy,chrome,transparent,semitransparent,metallic,and special pattern |
Powder Properties | Specific gravity : 1.3 - 1.75 (depend on colors) |
Average particle size : 35 - 45um | |
Coating Properties | Film thickness(ISO 2178) :60 - 90 μm |
Coverage:15㎡ based on 60μm | |
Pencil hardness: ASTM D3363,H-2H | |
Adhesion :GB/T 9286-1998,0 grade | |
Bending test:GB/T 6742 ,=<2mm | |
Cupping test:GB/T 9753,>=7mm | |
Direct and reverse impact (ASTM D2794) : > 50kg.cm | |
Salt spray Resistance ( ASTM B117, 1000hrs)(Maximum undercutting ,1 mm ): No blistering or loss of adhesion | |
Heat and moisture test GB/T 1740,>=1000 hours,no change | |
Application Schedule | Applied by : Electrostatic spraying devices |
Curing schedule :10 minutes at 200 ℃ | |
Advantage | Good adhesion,anti-corrosion,UV resistant, strong coating film, |
Accurate colors, good leveling | |
Shelf Life | 12 months |
Powder Coating Processes:
Powder coating processes vary by the type of material being applied; however, they can generally be divided into four functions:
STORAGE
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