Premium EVA Foam Sheets | 30–400kg/m³ Density, Eco-Certified

As a premier manufacturer under the SANSD Group with over 45 years of foam production expertise, QUANZHOU WEFOAM TRADING CO., LTD supplies premium closed cell eva foam sheet that features a completely sealed bubble structure where each cell is isolated from its neighbors, resulting in zero water absorption, exceptional buoyancy, and superior thermal insulation for applications ranging from marine decking and flotation devices to gym mats, packaging inserts, and automotive components. Our closed cell eva foam sheet is available in densities from 30 kg/m³ to 400 kg/m³ and thicknesses from 1mm to 50mm, with hardness spanning from soft and flexible to rigid and load-bearing, all while maintaining excellent energy absorption, chemical resistance, and dimensional stability. We customize every closed cell eva foam sheet with precision cutting, contour molding, fabric or leather lamination, drilling, and adhesive backing, and our GRS certification allows us to produce recycled-content versions for eco-conscious brands, ensuring that our closed cell eva foam sheet delivers reliable performance whether used for boat flooring, shoe midsoles, or industrial gasketing.