Polyswell's Specialized Polyurea for Speaker Enclosures

Due to its rapid reaction speed, spray-applied polyurea often struggles with adhesion to various substrates when applied directly. For materials like concrete or metal, surface preparation and the application of a compatible primer are typically required to achieve strong adhesion. This adds extra steps to the process and can extend construction time.

To address this issue, our company has developed JHSW8605, a polyurea coating specifically designed for decorative and protective applications on speaker enclosures. Through formulation optimization, this material achieves strong adhesion to wooden speaker surfaces without the need for primer. In fact, the adhesion is so strong that the polyurea coating can peel off along with the wood itself.

This solution significantly improves the durability of decorative polyurea finishes for speaker systems and has received highly positive feedback from our customers.

Qingdao Polyswell is focusing on the research and development, production and sales of polyurea technology. We will always hold your back. If you have any questions about polyurea technology, please feel free to contact us.

Tel：+86-15963016057(whatsapp)

Email：i[email protected]

Add: Zhegou Industrial Park Sanlihe District Jiaozhou City Qingdao City, Shandong, China.

Web：www.polysv.com

Key Words:  Polyurea for Speaker Enclosures