High-performance Polyamide Hot Melt Adhesive for Automotive Air Filters High-performance, durable, and heat-resistant Polyamide Hot Melt Adhesive specifically designed for bonding and sealing automotive air filters, ensuring superior adhesion, long-lasting performance, and enhanced reliability in demanding automotive environments. Product Specifications Attribute Value Material Polyamide Color Light yellow Type Granule Softening point 125 ℃ Density 0.96 g/cm³ Viscosity 13500