Automobile shock absorber industry electrophoretic coating
Product Introduction :
OHT-825/OHT-825 Ultra Low temperature Black Cationic Epoxy
Electrocoat, is HLS Paint (Shanghai) Co., Ltd. the ninth generation
of independent research and development of electrophoretic coating.
The lead, cadmium, chromium, mercury and other heavy metals,
two-component aqueous dispersion resin. At the same time, inherited
the characteristics of several generations of product quality,
OHT-825 on galvanized steel sheet has good adaptability, almost at
the bottom of all the metal material coating,
such as: cold rolled steel, galvanized steel, aluminum, stainless
steel plate, rubber parts, zinc and aluminum alloy plate, such as
applicable.
This product features shown below:
Ultra low temperature curing completely green does not contain
heavy metals, in conformity with the European ROHS, the instruction
of PAHs, reach, fohs, can save about 60% of the energy consumption,
is the national government absolute attention and support
energy-saving emission reduction requirements of the project, the
state and the enterprises and the people
Main ingredients:
| Curing agent: Modified low temperature curing agent | Matrix resin: Acrylic modified epoxy resin |
| Solvent: alcohol ether | Pigment: carbon black, kaolin, antirust pigment |
Filling tank proportion and method
⑴ Ripening conditions
Sample quantity: 2250～2500g
Container: 4L (Diameter 16cm)
Tank temperature: 28~32℃
Time: 24～48Hr
Mixed conditions: impeller diameter 8cm (speed 200rpm)
(2) Coating conditions
Experimental panel: phosphated cold-rolled steel plate
Tank temperature: 28-35℃
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: (130-140)℃×(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
Customer production site :
