Ultraflex™ 4355 is a solvent-based adhesive that falls under the category of one- or two-component systems. It offers the benefit of a low heat activation temperature, meaning it can achieve effective bonding at lower temperatures. It is used for sole/upper bonding in footwear applications, particularly for sole assembly. Even at half the recommended concentration, Ultraflex™ 4355 exhibits a low activation temperature, making it suitable for efficient and reliable bonding processes.
Product Type: Solventborne Adhesive
Application Area: Footwear
Chemical Family: Polyurethanes (PU)
Features: Low Processing Temperature, Solvent-Based