high quality competitive price good service EVA -ethylene-vinyl acetate ... vinyl acetate copolymer CAS No.: 24937-78-8 Molecular formula: (C2H4)x. (C4H6O2)y Molecular weight: 2000 Features:Waterproof: Closed foam pole structure ... hot-press, clipping, glueing, fit.Shockproof: Rebound elasticity and high tensile strength, high toughness, good shock / buffer performance.Heat preservation: Thermal ...