Product Introduction :
|
HR-4000LB/HR-4010 Epoxy acrylic Gray Cationic Electrocoat is HLS Paint (Shanghai) Co., Ltd., the eighth generation of independent research and development of electrophoretic coating.
|
|
This coating by epoxy acrylate modified, the film also has excellent corrosion resistance and weatherability, smooth appearance and full, suitable as a base topcoat system. In addition, the lead, cadmium, chromium, mercury and other heavy metals, two-component, water dispersible resin, at the same time, previous generations of the product characteristics, have good adaptability to the galvanized steel, almost can be applied to all metal coating
|
|
such as: cold hot rolled steel, galvanized steel, aluminum, zinc Aluminum Alloy plate, stainless steel plate
|
This product features shown below:
①,The appearance of the coating is flat, delicate, smooth.
②,Good stability of bath can adaptable for a longer updating cycle.
③,The bath has strong anti-shrinkage and anti-pollution ability.
④,High penetration and good uniformity of internal and external.
⑤,Good weather resistance, very suitable for car body, car chassis, electric, three wheeled motorcycle frame and other industries.
The main component Matrix resin:
|
Matrix resin: Acrylic modified epoxy resin
|
Curing agent: Fully enclosed multi isocyanate |
|
Neutralizing agent: organic acid
|
Solvent: alcohol ether |
|
Additives: surface active agent, prevent shrinkage cavity agent
|
Pigment: carbon black, kaolin, antirust pigment
|
Filling tank proportion and method :
⑴ Bath preparation
Ratio:
Resin 1400.00
Paste 233.00-175.00
NHF-01 10.00
DI water 1785.00
Total 3428.00-3370.00
⑵ Ripening conditions
Sample quantity: 3000～4500g
Container: 5L (Diameter 16cm)
Tank temperature:30 ±2℃
Time: 24～48Hr
Mixed conditions: impeller diameter 8cm (speed 200rpm)
(3) 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:(165-175)℃×(20-30)min (Keeping temperature of parts coated)
Storage, packaging and transportation :
This product is a water-borne industrial coatings, non-hazardous, non-inflammable and explosive products; transportation to prevent direct sunlight, avoid freezing (>5℃ ); Packaging for 50/60/200L Plastic barrel; in the transport and storage of drums should be maintained clean, avoid charging the dirt brought in on drums during filling tank, again checked and confirmed that the quality of products, including paste resin, emulsions and additives should be indoor storage, good ventilation, dry, protect against freezing and overheating, the storage temperature should be controlled at 5～35℃, products from the date of production, over shelf, experimentation is required to determine whether can continue to use.
