Liquid Polyester Resin for Water Paint

• CAS No.: /
• Formula: /
• EINECS: /
• Molecular Principal Chain: N and N- Dmea
• Color: White
• Transport Package: 20kg/Barrel
• Model NO.: P2900
• Trademark: KINTE
• Origin: China
• Production Capacity: 12000 Tons Per Year

Product Description

1)Usage

Neutralize the waterborne polyester resin with N and N- DMEA, then dilute it with water. The quantity of Amine is about 2-3% of the resin. The Waterborne polyester resin is used together with waterborne amino resin and crosslinked and cure at high temperatures. We recommend the etherificated amino resin as the cross-linking agent, and its addition is 1/2~1/8 of polyester resin. Its cure condition and film property are concerned with amino resin. When it is used with etherificated amino resin, it needs to add some waterborne acid catalysts with a percentage of 0.1~0.3% of the whole formula accelerate curing.

 
 

2)Application notices

Waterborne polyester resin and can be infinitely diluted with deionized water, can stably stored in weakly basic condition for six months. It will  settle and stratify under the acid condition, especially after adding the acid pigment to it. So, the finished products--water paints, and diluted waterborne polyester resin should be stored under the weakly basic condition with PH value of 7.5~8.5. The viscosity of paints will increase with the PH value increases.

 
 

3)Package and storage

Advanced barrel packaging, net weight 200KG/ barrel.Storage for half a year. Please keep in ventilated and dry condition with the temperature not higher than 35ºC, but if it need to b stored in a long time, please keep the temperature not higher than 28ºC and away from direct sunlight.

 

4)Properties

Good weatherability
Quick to cure
High hardness
Good boiling water resistance and solvent resistance

Company Profile:
Kinte Materials Science and Technology Co., Ltd. is subordinate to China Machinery Industry Corporation (a key state-owned enterprise directly managed by SASAC, ranking 284 among the world's top 500 in 2021). It is a national high-tech enterprise under China National Electric Apparatus Research Institute Co., Ltd. (Stock Code: 688128), a listed enterprise on the SSE STAR MARKET. Focusing on the R & D, production, and sales of environmentally friendly coatings (powder coatings, waterborne industrial coatings) and powder coating resins, the company is committed to improving the global market competitiveness of China's environmentally friendly coating industry. Now it has become the leader and promoter in China's technological development of environmentally friendly coatings as well as polyester resins for powder coatings!

We have gained ISO9001 and ISO14000, ISO18001, RoHS, UL certification, and QUALICOAT Certificates. Due to the excellent and stable quality, our products always enjoy a high reputation at home and overseas, and were sold to more than 30 countries.

The powder coating branch was founded in 1992, and now there are two factories (the Guangzhou factory and the Wuhan factory) with an annual production capacity of over 25,000 tons. And we have cooperated with many famous clients such as Gree, Pansonic, HITACHI, Mitsubishi, Walmart, HUAWEI, EMERSON, Hisense, Dicastal, BYD, AAG, etc.


We unremittingly stick to the business principle of "Quality is the life, adhere to first-class technology, first-class quality, first-class cost, and first-class brand". We would like to provide a complete set of services and solutions for both domestic and abroad customers and would like to go forward to a brilliant future with you together.