CHMA320LSE

Low surface energy (LSE) substrates are notoriously difficult to bond. Thesesubstrates have a low affinity for other substances which result in poor wetting properties. As a result, traditional adhesives often fail to adhere to these substrates securely. To overcome this, several strategies can be employed including surface treatment, primer or adhesion promoter and mechanical bonding. Unfortunately, these strategies add time, cost and weight or design restrictions to the project. Speciality adhesives are a way to overcome these challenges, increase process efficiency, lightweight and improve aesthetics. The ability to bond a wide variety of materials is integral realising innovative design possibilities.

CHMA320 is a new product designed to overcome the bonding challenges of low surface energy plastics.Widely used in low surface energy materials such as PP, PE, TOP, PET, PA, POM, PC, PMMA, etc.