Premium Shock-Absorbing PU Sponge Lining for Industrial Packaging
High-density polyurethane (PU) foam with superior elasticity and shock absorption, engineered for heavy-duty protection. Oil-heated casting ensures precise cell structure for consistent cushioning performance. Ideal for精密仪器, fragile electronics, and high-value industrial components during transit or storage. Resists compression fatigue, maintains shape under prolonged pressure. Non-toxic, oil-resistant formula meets international safety standards. Customizable thickness and density for tailored packaging solutions. Global wholesale pricing with bulk discounts—direct factory supply ensures unbeatable value for large-volume buyers.