Wuhan Jadechem Chemicals Co., Ltd.
Main products:Pyridinium Propyl Sulphobetaine,Propargyl-3-Sulfopropyl Ether Sodium Salt,Propargyl Sulfonic Acid Sodium Salt,Butynediol Propoxylate,Pyridinium Hydroxy Propyl Sulphobetaine
Products
Contact Us
  • Contact Person : Ms. Xiao Tina
  • Company Name : Wuhan Jadechem Chemicals Co., Ltd.
  • Tel : 86-27-83552071
  • Fax : 86-27-83551196
  • Address : Hubei,Wuhan,Floor 5th, Jadechem Building, Hanxing Industrial Park, Jianghan Economic Development Zone, Wuhan, China 430023
  • Country/Region : China
  • Zip : 430023

Cathodic electrophoretic lacquer/electrocoating

Cathodic electrophoretic lacquer/electrocoating
Product Detailed
Cathodic electrophoretic lacquer, used as a high gloss decorative clear coating in the metal finishing market

Cathodic electrophoretic lacquer, Electroplating lacquer, primer, acrylic lacquer

JC-2011 Cathodic Electrophoretic lacquer is widely used as a high gloss decorative clear coating in the metal finishing market such as gold, silver, nickel plating as well as copper and brass polishing.

1. Characteristics

1.1 Excellent stability and simple maintenance of solution;

1.2 Obtains a layer with high gloss and hardness with excellent abrasion resistance.

1.3 Excellent leveling property and throwing power delivers uniform coating on complex parts with highly decorative performance.

1.4 Outstanding solvent and chemical resistance, as well as very good bonding force with spray paints.

2. Commercial Uses

Optical Frames

Costume Jewelry

Household Decorations

Door Hardware

Furniture Hardware

Picture Frames

Writing Instruments

Office Hardware

Cigarette Lighters

Hand Tools

Extrusions

Military Insignia

Lighting

Performance After-market

3. Operating data of Electrophoretic Lacquer:

Pretreatment---Rinsing with deionized water--- Rinsing with deionized water---Electrophoresis tank---Recycle---Rinse--- Rinsing with deionized water---Drying---Baking---Cooling---Parts

4. Initial Make Up of Solution:

4.1 Initial make up of transparent lacquer

Original electrophoretic lacquer: deionized water=1:5

Due to the high viscosity of JC-2011, please stir when adding original lacquer to avoid precipitation.

4.2 Initial make up of color lacquer

Original electrophoretic lacquer: deionized water=1:5

If the color paste is water-soluble, just add the color paste in the ready made lacquer solution and electrophoresis after fully circulation.

If the color paste is oil-soluble, firstly please add the color paste into the original lacquer, mechanical stir till uniform but make sure to keep the lacquer cool, and then fill in water, stir uniform to get the solution.

Note: Suitable stir-to-cured time of solution is important, otherwise, pitting and holes on the coating film may occur due to the effect of low boiling point solvents; while it can’t be too long, or the lack of solvent will lead to bad leveling and replenishment of solvent is required.

5. Properties of JC-2011 Electrophoretic Lacquer

Appearance

Yellowish transparent liquid

Solid content (%)

58±2

6. Operation technological parameter

Solid content (%)

10±2

PH (25°C)

5.5±0.5

Conductivity (µS/cm @ 25°C)

400-800

Temperature (°C)

20-30

Voltage (V)

30-80

Time of electrophoresis (Sec)

15-60

Curing condition (°C/min)

120-160/30

7. Technological index of coating film

Property

Performance

Test Method

Appearance

Clear

--

Film Thickness

5-15 µm

Film thickness tester

Adhesion

0 Grade

GB9286-88

Hardness

4H

GB6739-89

Solvent resistance

No abnormal

Wiped by acetone 100 times

Boiling water resistance

No abnormal

2 hours

Perspiration resistance

36 hours

Passivation of surface

  

Cathodic electrophoretic lacquer/electrocoating



Copyright Notice @ 2008-2012 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.