Aj Baspar’s adhesive code 540 is an ideal choice for bonding polyurethane, polypropylene, or polyvinyl chloride foams to a polyester fabric lining in synthetic leather production. Due to the absence of organic solvents in its formulation, this product is odorless and has unique features. It is environmentally friendly and ensures the health of both consumers and producers. Additionally, it is non-flammable during storage and transportation, does not produce hazardous waste, and allows for very easy cleaning of production line equipment. The high solid content compared to solvent-based adhesives and the formation of strong and durable bonds ensure long-lasting adhesion. Easy application, optimal usage, and resistance to hardening or yellowing over time make it a preferred option in the synthetic leather industry. This product is available in various heat resistance levels depending on the application.