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Product Details:
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| Application Field: | Car Doors | Color: | Grey |
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| Performance: | Good Corrosion Resistance | Main Ingredients: | Titanium Pigment |
| Cooperation Case: | Xin Hong Traffic | ||
| High Light: | cathodic electrocoating,car body coating |
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Solution for the Car doors electrophoresis paint.
Product Introduction
HS-6060LB/HS-2668G Gray Cationic Epoxy Electrocoat for auto is a new generation electrophoretic coating researched and developed by HLS Paint (Shanghai) Co., Ltd. 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 etc.
Main ingredients
| Solvent: alcohol ether | Additives: surface active agent, prevent shrinkage cavity agent |
| Neutralizing agent: organic acid | Pigment: carbon black, kaolin, antirust pigment |
| Curing agent: Fully enclosed multi isocyanate | Matrix resin: Acrylic modified epoxy resin |
Product quality data
| Project | Technical data | Test standard | ||
| Resin (HS-6060LB) | Gray Paste(HS-2668G) | |||
| Appearance | —— | Milky white liquid | Gray viscous liquid,no agglomeration | Visual |
| pH | 25℃ | 6.0±1.0 | —— | GB/T 9724 |
| Conductivity | 25℃, μs/cm | 1400±600 | —— | HG/T 3334 |
| Storage stability | No stratified state, and there were no obvious difference compared to before storage |
In 5-35 ℃ temperature 1 year | ||
Note: pH, conductivity measurement in the resin/pure water = 1:1 dilution
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:(4-5) | -- | |
| Ripening time | 24-48 | -- | ||
| Solid ( 120 ℃ /1h ,% ) | 14±4 | -- | once a day | |
| PH | 5.7-6.2 | 2.0-3.5 | once a day | |
| Conductivity ( μs/cm ) | 1200±400 | 1500±500 | once a day | |
| P/B | 0.2-0.3 | once a week | ||
| L panel | Smooth horizontal plane and vertical plane without obvious differences | once a week | ||
| Solvent content (%) | 0.5-1.8 | 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 ( ℃ ) | 28-35 | 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( ℃ ) | 180-190 | once a day | |
| Curing conditions | Drying temperature | (175-185)℃×(20-30)min (With content holding time) |
once a day | |
Customer production site
Fax: 86-021-69122952
