Case Study | Water-based Amino-Based Baking Paint Solution


What is amino baking paint?

Amino baking paint is a coating made by heating at high temperatures (generally above 120°C) in which the main resin containing active functional groups (hydroxyl, carboxyl groups, etc.) in the paint undergoes a chemical crosslinking reaction with the amino resin, forming a film.

Cured amino baking paint has excellent film performance; the film is hard, full, bright, and bright, strong and durable, with excellent decorative and protective functions. The disadvantage is that it requires higher coating equipment and consumes more energy, making it unsuitable for small-scale production.

Amino baking paint is mainly used for tricycles, bicycles, elevators, packaging barrels, vehicle topcoats, furniture coating, household appliance coating, various metal surface coatings, instrument and meter coating, and industrial equipment coating.

For water-based amino baking paint solutions, Guanzhi New Materials offers three green, environmentally friendly, and low-VOC solutions for your reference.

 

PA-4408 water-based amino baking paint solution

Basic parameters of the PA-4408

 

Routine test base formulas

Paint Mix:

White paint (clear coat: white paste = 7:3) Red paint (clear coat: red paste = 8:2)

Black paint (clear coat : black paste = 9:1) Blue paint (clear coat : blue paste : white paste = 8:1:1)

Process: Spray plate flash-dried at room temperature for 10-15 minutes, then 150°C for 20-30 minutes

Note: The solid content ratio of resin to amino group is approximately 5.7:1 (amino resin is 325).

 

 

Gloss and appearance performance

 

 

PA-4408 adhesion test

 

A-4408 tested for boiling and alcohol rubbing

PA-4408 is a water-based secondary dispersion mainly used for high-gloss solid-color paints. The product features excellent appearance and mechanical properties, high gloss, high hardness, excellent recoating and adhesion, outstanding resistance to boiling and alcohol erasing, good storage stability, easy thickening, and high cost performance.

 

 

 

PA-4570 water-based amino baking paint solution

Basic parameters of the PA-4570

 

PA-4570 One-Coat: High-gloss silver powder paint performance test

Note: PA-4570 combined with 325,baked at 14°C for 20 minutes before applying

 

PA-4570 50°C thermal storage performance test


PA-4570 is a water-based secondary dispersion suitable for a single coat of high-gloss silver powder baked paint. It combines silver row effect, high fullness in high-gloss, excellent physical properties, and chemical resistance, with silver powder not delamination during thermal storage

 

 

 

PA-4778 water-based amino baking paint solution

Basic parameters of the PA-4778

 

PA-4778 security door copper paint case

 

PA-4778 case study of base color paint for three-wheeler motorcycle casing


PA-4778 is a water-based hydroxy-acrylic emulsion suitable for silver powder or copper powder paint, especially suitable for copper doors and tricycle base paints. The product features excellent silver powder arrangement, high thixotropy, excellent water resistance and alcohol rub resistance, and good storage stability.

 

 

 

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