Adhesion promoter HY-1121

Overview:

HY-1121 is an amine silane compound that can enhance the adhesion of coatings to glass and metal substrates.

Product Features:

Chemical composition: Amine silanes

Appearance: Colorless to yellowish clear liquid

Active Ingredients: About 50%

Solvent: N-butanol

Specific gravity: 0.89-0.926

Reflectance: 1.419-1.422(25℃)

Main features:

1．Improve the adhesion performance of air-dry coating film to difficult-to-adhesion substrates.

2．Improve the boiling resistance of the coating. For example, if the epoxy coating is coated on the glass after adding HY-1121, it will not affect the adhesion after soaking in boiling water for 24 hours. If it is not added, it will completely fall off without adhesion after this test..

3．HY-1121 can effectively improve the water resistance, corrosion resistance and salt spray resistance of coatings.

4． In addition to coatings, it is also suitable for adhesives, elastomers, caulks, inks, etc., to improve excellent adhesion over a long period of time.

Application field:

1．Epoxy coating

2．Alkyd paints

3．Alkyd paints based on silicone resins

Usage:

1．Epoxy coating: HY-1121 must be added to the curing agent, please test the amount of curing agent first.

2．Before painting, the grease and liquid moisture on the substrate must be wiped clean, so as not to reduce the adhesion.

3．HY-1121 will react with isocyanate and phenolic ammonia curing agents, please test the type of curing agent before use to avoid gelatinization.

Storage and safety:

1．HY-1121 contains an amine group, which will darken the color after a long time, but does not affect the performance.

2． this product has solvent, need to be handled carefully, avoid contact with skin and eyes.

3．storage environment is 0-40℃. The product is placed in a cool and ventilated place, and the container is kept tight.

4．Keep away from heat and fire.

Packing, transportation and storage:

25kg iron drum/plastic drum. Sealed storage, storage period at room temperature for 12 months.

Additional Disclaimer: This information is based on the information and experience currently available to us. It only describes the performance of our products, but does not guarantee the performance of the products in a legal sense. It is recommended to test our products first to determine if they can achieve the desired results.