HLS Coatings （Shanghai）Co.Ltd
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Black electrophoresis paint for Passenger cars and commercial vehicles skylight
Product Introduction
HLS-1701ELB/HLS-1701EG Black 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.
This product features shown below:
Coating fullness of good, better substrate hiding .
Ideal for high demand for salt spray industry, such as pipe trench, auto chassis parts, castings
etc.
The main component Matrix resin:
Additives: surface active agent, prevent shrinkage cavity agent
Pigment: Titanium pigment, carbon black, kaolin, antirust pigment
Product quality data
| Project | Technical data | Test standard | ||
| Resin (HLS-1701ELB) | Black Paste (HLS-1701EG) | |||
| Conductivity | 25℃, μs/cm | 1400±600 | —— | HG/T 3334 |
| Appearance | —— | Milky white liquid | Black viscous liquid,no agglomeration | Visual |
| pH | 25℃ | 6.0±1.0 | —— | GB/T 9724 |
| Storage stability | No stratified state, and there were no obvious difference compared to before storage | In 5-35 ℃ temperature 6 months | ||
Note: pH, conductivity measurement in the resin/pure water = 1:1 dilution
Filling tank proportion and method
⑴Coating conditions
Experimental panel: phosphated cold-rolled steel plate
Tank temperature: 30-36℃
Pole ratio: A/C = 1/2 ~ 1/4
Distance of electrodes: 15cm
ED time: For full immersing 1-3 minutes ( 20 seconds soft start)
Baking conditions:(165-185)℃×(20-30)min (Keeping temperature of parts coated)
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
