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Automobile Parts Cathodic Electrodeposition Coating Bright Color

China HLS Coatings (Shanghai)Co.Ltd certification
China HLS Coatings (Shanghai)Co.Ltd certification
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Automobile Parts Cathodic Electrodeposition Coating Bright Color

Automobile Parts Cathodic Electrodeposition Coating Bright Color
Automobile Parts Cathodic Electrodeposition Coating Bright Color

Large Image :  Automobile Parts Cathodic Electrodeposition Coating Bright Color

Product Details:
Place of Origin: Shanghai China (Mainland)
Brand Name: HAOLISEN
Certification: IATF16949 , ISO9001
Model Number: HR-4000BLB/HR-6000
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 50kg、60 kg、200kg、1000kg packaging barrels
Delivery Time: 30-60 Days
Supply Ability: 200 Tons Per Day

Automobile Parts Cathodic Electrodeposition Coating Bright Color

Application Field: Motorcycle Electric Bike Main Ingredients: Alcohol Ether ; Carbon Black
Performance: Film Is Bright Cooperation Case: ZONGSHEN,LONCIN
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Product Introduction


HR-4000BLB/HR-6000 the bottom of one black cathode electrophoretic coating, 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: 


The appearance of the coating is flat, delicate, smooth.

Good stability of bath can adaptable for a longer updating cycle.

Have excellent corrosion resistance and weathering resistance, especially suitable for the bottom surface of a painting

Main ingredients


Matrix resin: Acrylic modified epoxy resin
Curing agent Fully enclosed multi isocyanate
Additives surface active agent, prevent shrinkage cavity agent



Product quality data


Project Technical data Test standard
Black Paste (HR-6000)
Conductivity 25℃, μs/cm 1000±500 —— HG/T 3334
pH 25℃ 6.0±1.0 —— GB/T 9724
Appearance —— Milky white liquid Black viscous liquid,no agglomeration Visual
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




Bath on site management project


Good bath data and coating quality, from the strict parameters management and maintenance of equipment, production line according to its own reality time situation, can have different management project and specifications, recommend the construction parameters see the table below for reference:


Classification Project Control Data Testing frequency
New bath Anolyte
Electrophoresis tank Ratio 1:(6-8) --  
Ripening time 24-48 --  
Solid ( 120 ℃ /1h ,% ) 15±5 -- once a day
PH 5.4-6.0 2.0-3.5 once a day
Conductivity ( μs/cm ) 1000±500 1400±900 once a day
P/B 0.08-0.15 once a week
L panel Smooth horizontal plane and vertical plane without obvious differences once a week
Solvent content (%) 0.5-1.8 once a week
Liquid level Fall head (cm ) 10-15 once a day
ED voltage( V ) 0-300 once a day
Break voltage ( V ) ≥350 once a week
Bath temperature ( ℃ ) 28-35 once a day
ED time( S ) 60~180 once a day
UF - 1 Tank Solid content (%) ≤2.0 once a day
UF - 2 Tank Solid content (%) ≤0.8 once a day
Baking furnace Provisions furnace temperature( ℃ ) 170-190 once a day
Curing conditions Drying temperature
(165-185)℃×(20-30)min (With content holding time)
once a day


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 equipmen

 DC power supply and the power supply unit

 Anode box (tube) and circulation device

 Ultrafiltration device

 Cleaning devices

 Heat exchanging equipment

 Curing device


ED coating line:


Automobile Parts Cathodic Electrodeposition Coating Bright Color 0


Contact Details
HLS Coatings (Shanghai)Co.Ltd

Contact Person: Penny

Tel: +8618049835525

Send your inquiry directly to us (0 / 3000)