compatilizer,toughening agent,adhesive resin

Compatibilizer A key additive for polymer blending. It acts as a molecular bridge between immiscible plastics (such as PE and PA) by reducing interfacial tension. This significantly improves phase adhesion, leading to a more stable blend morphology, enhanced mechanical properties, and better processability. It is essential for creating high-performance recycled materials and innovative polymer alloys. Toughener An additive designed to increase a material's resistance to impact and stress cracking. Typically composed of elastomeric particles, it works by absorbing and dissipating impact energy through mechanisms like cavitation and shear yielding. This results in a dramatic improvement in toughness and ductility, making brittle plastics more durable for demanding applications like automotive parts and tool housings. Adhesive Resin A specialized polymer used to create a strong, permanent bond between different substrates (e.g., plastic to metal, film to film). It achieves this through excellent wetting and high adhesion to various surfaces. Available in various forms like hot-melt adhesives or tie-layer resins, it is crucial in co-extrusion, lamination, and multi-material assembly processes.