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| Brand Name: | HSINDA |
| Model Number: | Customization |
| MOQ: | 300KG |
| Price: | Negotiable |
| Packaging Details: | paper carton box,Single package size:39X29X39 cm,Single gross weight:26.0 kg |
| Payment Terms: | TT,Western Union, |
Ral3020 Red Lizard Skin Alligator Finish UV Electrostatic Powder Coating for Industrial Metal
Powder coatings are based on polymer resin systems, combined with curatives, pigments, leveling agents, flow modifiers, and other additives. These ingredients are melt mixed, cooled, and ground into a uniform powder similar to baking flour.
A process called electrostatic spray deposition (ESD) is typically used to achieve the application of the powder coating to a metal substrate. This application method uses a spray gun, which applies an electrostatic charge to the powder particles, which are then attracted to the grounded part.
After application of the powder coating, the parts enter a curing oven where, with the addition of heat, the coating chemically reacts to produce long molecular chains, resulting in high cross-link density. These molecular chains are very resistant to breakdown. This type of application is the most common method of applying powders.
Powder coatings can also be applied to non-metallic substrates such as plastics and medium density fiberboard (MDF). Sometimes a powder coating is applied during a fluidized bed application. Preheated parts are dipped in a hopper of fluidizing powder and the coating melts, and flows out on the part.
No matter which application process is utilized, powder coatings are easy to use, environmentally friendly, cost effective, and tough!
| Parameter | Specification |
|---|---|
| Application Voltage | 60-90 KV |
| Gun to Component Distance | 15-30CM |
| Curing Temperature | 180-200℃, 10 min-15 min |
| Store in ventilated, dry, clean room, temperature < 25℃ | Relative humidity 50-65% |
| Away from direct sunlight, fire, heat | For best performance, use within 6 months |
| Test Item | Test Method | Test Result |
|---|---|---|
| Film Thickness | ISO2360 | 60-80um |
| Pencil Hardness | ASTMD 3363 | HB-H |
| Bending | ISO1519 | ≤10mm |
| Grid Test 1mm | ISO2409 | 0 Class |
| Impulse Test | ASTMD2794 | Pass |
| Cupping Test | ISO1520 | ≥8mm |
| 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*26*43 (unit:cm) Weight: N.W. 25kg G.W. 26kg |
| Shipping | By sea, by air, by courier |