What is Powder Coating?
Powder coating is a new type of 100% solid powder coating which does not contain solvents. With no solvent, no pollution, energy and resources saving, recycling, environmental protection, higher performance, low health risk to workforce, economical advantages etc.
Most powder coating is used by electrostatic spraying on metal surface, and then cure in oven, eventually form a solid layer.
Applications of Product
|♦ Electrical Household Appliances||♦ Aerospace Area|
|♦ Automotive Electronics||♦ Fitness Equipment|
|♦ Track Traffic||♦ Medical Devices|
|♦ Petroleum Pipes, Valve||♦ Tools & Hardware|
|♦ LED Lights, Outdoor Lamps||♦ Radiator & Heat Sink|
|♦ Glass Decoration||♦ External Facilities
|Test Item||Test Method||Test Result|
|Pencil Hardness||ASTMD 3363||HB-H|
|Grid Test 1mm||ISO2409||0 Class|
|Heat Resistance 1000 hours||ISO6270-1||Popping<1mm|
|Salt Spray 1000 hours||ISO9227||Corrosion Spreading<1mm|
|Trade Terms||FOB, CIF, CRF, CNF|
|Payment Terms||T/T, L/C, West Union, PayPal etc.|
|Delivery time||3-7 days after payment|
|Packaging||Size: 39*28*33.3 (cm) Weight: N.W. 25kg G.W. 26kg|
|Shipping||By sea, by air, by courier/Express|
SUBSTRATES AND PRE-TREATMENT
In order to obtain optimal anti-corrosion properties, it is recommended to apply a chemical pretreatment prior to powder coating application.
Ferrous metals(cold rolled steel, cast iron etc.): Iron or zinc phosphatation
Zinc surfaces(galvanized steel, zinc alloy) : Chromatation or zinc phosphatation
Aluminum alloys : Chromatation STORAGE Under dry conditions ,good ventilation at a temperature not exceeding 25 C,humidity < 60%.
Storage period recommended should not exceed 6 months,in case exceeding 6 months without affecting their free flowing properties, the powder will still have optimal characteristics.
Should be protected from excessive heat,humidity,water and contamination with foreign materials such as powder, dust, dirt, etc.
Any leftover powder should be kept in an appropriate area that is cool and dry. Do not expose to the air too long as the powder properties may deteriorate with the moisture