Solution for electrophoretic paint of pile driver

Product Introduction :

HLS-1701ALB/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 : 

Main ingredients:

①,Additives: surface active agent, prevent shrinkage cavity agent

②,Curing agent: totally enclosed multi-isocyanates

③,resin: polyurethane modified epoxy resin

Product quality data

Note: pH, conductivity measurement in the resin/pure water = 1:1 dilution

Filling tank proportion and method :

⑴ Bath preparation

Ratio:

Resin 1200.00

Paste 200.00

DI water 2000.00

Total 3400.00

⑵ Ripening conditions

Sample quantity: 3000～5000g
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: 30-36℃

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)

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

If you want to learn more about HLS coating products, please contact Sales Department of Shanghai HLS now