HLS Coatings （Shanghai）Co.Ltd
HAOLISEN – Innovative Material Future
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Agricultural machinery high anticorrosive performance electrophoretic paint
Product Introduction :
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HLS-1701BLB/HLS-1701B Black Cationic Epoxy Electrocoat for auto is a new generation electrophoretic coating researched and developed by HLS Paint (Shanghai) Co., Ltd.
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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
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such as: cold and hot rolled steel sheet, galvanized steel sheet, aluminum products and stainless steel sheet etc
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This product features shown below :
1,Ideal for high demand for salt spray industry, such as pipe trench, auto chassis parts, castings.
2,The bath has strong anti-shrinkage and anti-pollution ability.
3,The appearance of the coating is flat, delicate, smooth.
Main ingredients
Solvent:alcohol ether
Pigment:carbon black, kaolin, antirust pigment
Additives:surface active agent, prevent shrinkage cavity agent
Matrix resin:polyurethane modified epoxy resin
Bath on site management project:
Good bath data and coating quality, from the strict parameters management and maintenance of equipment, production line according to its own reality time situation, can have different management project and specifications, recommend the construction parameters see the table below for reference:
| Classification | Project | Control Data | Testing frequency | |
| New bath | Anolyte | |||
| Electrophoresis tank | Ratio | 1:6 | -- | |
| Ripening time | 24-48 | -- | ||
| Solid ( 120 ℃ /1h ,% ) | 14±4 | -- | once a day | |
| PH | 5.6-6.2 | 2.0-3.5 | once a day | |
| Conductivity ( μs/cm ) | 1200±400 | 2000±1000 | once a day | |
| P/B | 0.08-0.15 | once a week | ||
| L panel | Smooth horizontal plane and vertical plane without obvious differences | once a week | ||
| Solvent content (%) | 0.5-1.2 | once a week | ||
| Liquid level Fall head (cm ) | 10-15 | once a day | ||
| ED voltage( V ) | 0-300 | once a day | ||
| Break voltage ( V ) | ≥320 | once a week | ||
| Bath temperature ( ℃ ) | 30-36 | once a day | ||
| ED time( S ) | 60~180 | once a day | ||
| UF － 1 Tank | Solid content (%) | ≤2.0 | once a day | |
| UF － 2 Tank | Solid content (%) | ≤0.8 | once a day | |
| Baking furnace | Provisions furnace temperature( ℃ ) | 185-195 | once a day | |
| Curing conditions | Drying temperature | (180-190)℃×(20-30)min (With content holding time) |
once a day | |
Specification statement :
This manual contains information and recommendations are based on our current knowledge and experience, accurate to the date of publication so far. It cannot be used as a guarantee or commitment, in any case, responsibility for users to decide on the use of this product is intended availability. We remain in the process or new development within the scope of the right to change product specifications. Because we cannot control the construction conditions, hope through customers own experiments to determine satisfaction with the final results.
If you want to learn more about HLS coating products, please contact Sales Department of Shanghai HLS now