HLS Coatings （Shanghai）Co.Ltd
HAOLISEN – Innovative Material Future
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Solution for the Motorcycle frame electrophoresis paint
Product Introduction
HL-1607LB/HLS-1701A 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 and stainless steel sheet etc.
This product features shown below:
The appearance of the coating is flat, delicate, smooth, uniform high gloss.
Stronganti-corrosionproperties,goodsaltsprayresistanceworkpieceedge.
Excellent leveling coating,good bonding for ceand compatibility with plastic powder
.
The main component Matrix resin:
1,Neutralizing agent: organic acid
2,Solvent: alcohol ether
3,Pigment: carbon black, kaolin, antirust pigment
Product quality data:
| Project | Technical data | Test standard | ||
| Resin (HL-1607LB) | Black Paste (HLS-1701A) | |||
| Appearance | —— | Milky white liquid | Black 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
Filling tank proportion and method
⑴ Bath preparation
Ratio:
Resin 800.00-1200.00
Paste 200.00
DI water 2000.00
Total 3400.00
⑵ Ripening conditions
Sample quantity: 3000～3400g
Container: 5L (Diameter 16cm)
Tank temperature:28-30 ℃
Time: 24～48Hr
Mixed conditions: impeller diameter 8cm (speed 200rpm)
(3) Coating conditions
Experimental panel: phosphated cold-rolled steel plate
Tank temperature: 30-35℃
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:(175-185)℃×(20-30)min (Keeping temperature of parts coated)
Customer production site:
