Specialized in serving large-scale industrial equipment manufacturing enterprises

Provide them with customized coating integration services

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1K Water-borne thermal-set varnish


Selecting high-quality water-based acrylic resin as the main film-forming material for water-borne thermal-set varnish, and supplemented by environmentally friendly pigments and additives. This coating is a single component dry paint (baked at 160 ℃) with good adhesion and covering power. It can apply on substrates such as electrophoretic base plate, stainless steel plates, or aluminum plates, providing long-lasting protection.

Categorize: Thermal-set Coating Series for Electrical Appliance


Product Details


Brief Introduction

Selecting high-quality water-based acrylic resin as the main film-forming material for water-borne thermal-set varnish, and supplemented by environmentally friendly pigments and additives. This coating is a single component dry paint (baked at 160 ℃) with good adhesion and covering power. It can apply on substrates such as electrophoretic base plate, stainless steel plates, or aluminum plates, providing long-lasting protection.

 

Components

Special acrylic resin, amino resin, pigments and fillers, water and additives.

 

Application

It can be applied in substrates of metal or electrophoretic.

 

Features

This product can be diluted with water, and using water-borne solvents or water cleaning tools. The operation is simple and convenient, and it can meet with environmental protection requirements.

The paint film has high hardness, good adhesion, and good covering power.

 

Original paint performance

Item

Index

Test Standard

Appearance

Uniform & without foreign objects

Eye measurement

Viscosity, S (paint-4 Cups/25 ℃)

≥30

GB/T 1723

Grind Fineness, μm

≤20

GB/T 1724

non-volatile, %

≥30

GB/T 6751

 

Main features of paint film

Plate making conditions:

Spray coating substrate: Sandblasting or shot blasting to remove oxide scale

50mm×120mm×(1.0-3.0)mm

Thickness of paint film:20±3um

Dry Conditions: 160℃×30min

Item

Index

Test Standard

Appearance and color of paint film

Color meets with requirement of standard board

Eye measurement

Hardness

≥1H

GB/T6739-96

Impact Strength, kg·cm

≥50

GB/T1732-93

Adhesion/Grade (Distance 1mm)

≤1

GB/T9286-98

Flexibility

≤2mm GB/T 1731-93

Gloss

meet with requirement of standard board

GB/T 9754-2007

Boiling Resistance

No defects are founded on the paint film, such as blistering, cracking, or peeling; Adhesion/Grade≤1

Cook in boiling water for 30min

 


Painting Essentials

Operation methods
Operation conditions

Manual or mechanical spraying

Diluent

Pure water

Dilution Rate

2~10%

Spraying Viscosity

25- 45S (GB-4 Vis, 25 ℃)

Dry Conditions

160 ℃ × 30min

 


Precautions

Before using, the paint solution must be thoroughly stirred and diluted with water-based solvents or deionized water to reach the working viscosity, with a dilution rate about 2-10%. Filter with a 120-300 mesh filter before painting.

The relative humidity of the operation environment shall not exceed 80% and good ventilation shall be maintained.

During operation, the surface of the coated material should be kept clean, dry, flat, and free of pollutants such as dust and oil.

Coatings should be stored in a cool and dry place, with a storage temperature higher than 5 ℃.

The storage period of the paint is six months, please be sure to exhaust it within six months.


Keyword:

1K Water-borne thermal-set varnish

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