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Quick Details

  • CAS No.: 79-41-4
  • Other Names: water soluble acrylic resin
  • Place of Origin: Guangdong, China (Mainland)
  • Main Raw Material: Acrylic
  • Usage: Appliance Paint, Boat Paint, Building Coating, Car Paint, Furniture Paint
  • Application Method: Brush
  • State: Liquid Coating
  • Brand Name: Jelee
  • Model Number: AC-769RG
  • Composition: Hydroxyl acrylic copolymer and given silicone
  • Appearance: Yellow transparent liquid
  • Solid Content: 70±1%
  • pH: 7.5±0.5
  • Volatile: Water,alcohol ether
  • Viscosity: 20000-25000mpa.s
  • Acid Value: 58.2mg KOH/g
  • OH Value: 44.1mg
  • TG: 40℃ (by DSC)
  • Application: Color Paste,Glsss & metallic paint

Packaging & Delivery

Packaging Details 30KG, 50KG in Plastic Blue Drum
Delivery Time 7 days for a 20' container

AC-769RG Water-based Acrylic Resin Modified by Special Silicone

 

 

Brief introduction:

AC-769RG is synthesized by the modified reaction between acrylic resin and given silicone introduced by special method with methacrylic acid (ester) as the main raw material. Compared with similar acrylic resins, it has superior performances such as good adhesion, good water and solvent resistance. Superior water-based glass and metallic paint of different utility can be prepared by mixing AC-769RG with amino resin curing agent.

 

 

Physical properties:

 

Item No.

 AC-769RG

Composition

Hydroxyl acrylic copolymer and given silicone

Appearance

Light yellow and transparent

Non-volatile content

70±1%

pH

7.5±0.5

Solvent

Water, alcohol ether

Viscosity

20000-23000mpa.s

Acid value

50.2 mg KOH/g

OH Value

58.0mg KOH/g

TG

40°C (by DSC)

 

 

Features:

1. Good adhesion force on glass, metal and other materials;

2. Good cold and heat water resistance performance;

3. Good alcohol resistance performance.

 

 

Application areas:

1. Color pastes

2. Water-based glass paints, water-based glass inks. It can be applied to glass bottle, wine bottle, glass plate etc

3. Water-based metallic paints, water-based metallic inks.

 

Application guidelines:

1. When using organic acid as catalyst, the baking temperature can be reduced appropriately.

2. Users can adjust the amount of curing agent according to your own requirements. An amount of 20-25% is recommended.

3. Addition of certain coupling agent to enhance film properties according to different substrates and requirements;

4. Painting method: Spraying, curtain coating, dip coating

5. Curing conditions: 160-180°C, 20-30min.

 

 

Film performances: (180°C, 30min):

 

Testing item

Testing method

Result

Appearance

Visual observation

Good fullness

Gloss

60°C gloss meter

≥95%

Adhesion

100 grid test

0 class

Hardness

Pencil hardness

≥2H

Impact force

Square impact

50

Water resistance

Dipping

≥72H

Boiling water resistance

Boiling at 100°C

≥2H

Ethanol resistance

Dipping

≥48H

 

 

Packaging and storage guidelines:

1. 15KG, 50KG, 100KG, 200KG in plastic drums;

2. Stored in 100% dark light tight containers;

3. Stored in cool and dry indoor place at 5-30°C;

4. The shelf life will be significantly reduced at high temperature or exposure conditions;

5. The shelf life is six months from production date stored in sealed containers.

 

 

Material safety:

The MSDS of the product will be provided upon the client’s request.

 

 

 

 

 

 

 

 

 

Our factory:

 

 

Our certificates:

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