HLS Coatings （Shanghai）Co.Ltd
HAOLISEN – Innovative Material Future
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Solution for the truck electrophoresis paint.
Product Introduction
| HLS-5702LB/HLS-5780 Gray Cationic Epoxy Electrocoat for auto is the 7th generation electrophoretic coating researched and developed by HLS Paint (Shanghai) Co., Ltd. in cooperation with Germany HS International Chemical Industry Group. It represents modern technology of cathodic electrophoretic coating that is environment-friendly with high property and low cost. Such coating does not contain heavy metal like lead, tin, cadmium and mercury etc. It is a two-component, water-dispersed resin,meanwhile, it took in features of previous products, and can adapt galvanized steel sheet perfectly, almost can be applied to foundation coating of all metal, such as: cold and hot rolled steel sheet, galvanized steel sheet, aluminum products, zinc-aluminum alloy sheet and stainless steel sheet |
This product features shown below:
| High throwing power, internal and external uniformity. | Coating fullness of good, better substrate hiding . |
| suitable for auto body industry, such as cars, truck,SUV and other models. | |
Main ingredients
| Neutralizing agent: organic acid |
| Solvent: alcohol ether |
| Curing agent: Fully enclosed multi isocyanate |
Filling tank proportion and method
Ripening conditions
| Sample quantity | 3000～3500g |
| Container | 4L (Diameter 16cm) |
| Tank temperature | 30±2℃ |
| Time | 24～48Hr |
| Mixed conditions | impeller diameter 8cm (speed 200rpm) |
Construction equipment
Cathodic electrophoretic coating construction in the electrophoresis tank, so need to have the following equipment:
| Electrophoresis tank | Circulation devices (including filter, fill the paint device) | DI water equipment |
| DC power supply and the power supply unit | Anode box (tube) and circulation device | Ultrafiltration device |
| Cleaning devices | Heat exchanging equipment | Curing device |
Graph of the curing conditions
| Baking temperature(℃) | 160 | 165 | 170 | 175 | 180 | 185 | 190 | 195 |
| Baking time(min) | 30 | 25 | 20 | 18 | 15 | 12 | 8 | 6 |
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