News: Anti-Yellowing Polyurethane Adhesive for EPDM & Outdoor Applications

A new high-performance anti-yellowing polyurethane adhesive has been officially introduced to meet the growing demand for durable and aesthetically stable outdoor bonding materials.

This polyurethane adhesive adopts an aliphatic resin system instead of traditional aromatic structures, which fundamentally reduces the yellowing risk caused by ultraviolet radiation and oxidation. Combined with light stabilizers and anti-aging agents, the product maintains stable color and physical properties even after long-term outdoor use.

The two-component solvent-free formula ensures environmental safety during construction and lower VOC emissions. It offers strong adhesion to EPDM rubber granules, rubber flooring, stone and concrete substrates. After proper curing, the adhesive layer remains elastic, crack-resistant and waterproof, supporting stable performance under temperature changes and frequent use.

With its excellent non-yellowing performance and reliable bonding effect, this polyurethane glue is widely applied in EPDM sports surfaces, kindergarten venues, residential landscape paving and other outdoor projects, helping to extend service life and maintain appearance consistency.