Wetting penetrant WE 3317 is a specialized chemical agent with unique properties and wide-ranging applications:

Chemical Composition and Characteristics:

It is a non-ionic, relatively non-toxic 100% active difunctional block copolymer surfactant terminating in primary hydroxyl groups. This specific chemical composition endows it with excellent surface-active properties, allowing it to effectively interact with various substances and surfaces.

The non-ionic nature of WE 3317 makes it compatible with a wide range of formulations and materials, enhancing its versatility in different application scenarios.

Wetting Performance:

WE 3317 exhibits outstanding wetting ability. It can rapidly spread over the surface of a substrate, significantly reducing the surface tension between the liquid and the solid. This enables the liquid to wet the substrate thoroughly and uniformly, improving the adhesion and bonding of subsequent coatings, inks, adhesives, or other applied materials to the substrate.

Its excellent wetting performance is crucial in applications where a high level of surface wetting is required to ensure the quality and performance of the final product. For example, in the coating industry, it helps to achieve a smooth and defect-free coating film.

Application Areas:

Coatings and Paints Industry: In the field of coatings and paints, WE 3317 is widely used as a wetting agent and additive. It can improve the application properties of coatings, such as enhancing the leveling effect, reducing the occurrence of surface defects like pinholes and craters, and increasing the gloss and uniformity of the coating.

Printing Industry: For the printing industry, it plays a vital role in improving the wetting of ink on the printing substrate. This leads to sharper and more vivid printing results, as well as better stability of the ink system during the printing process.

Adhesives and Sealants Industry: In the adhesives and sealants sector, WE 3317 can enhance the wetting of the adhesive on the bonding surfaces, thereby increasing the bonding strength and reliability. It is especially useful for bonding different materials with varying surface properties.

Stability and Reliability:

WE 3317 shows high stability in different formulations and under various processing conditions. It can maintain its performance and properties over a wide range of temperatures and environmental conditions, ensuring consistent quality in industrial production.

Its reliable performance makes it a trusted choice for many manufacturers and users in the relevant industries, reducing the risk of quality issues and production failures.