EVA waterproof sheet is a rollable sheet material made by blending ethylene-vinyl acetate copolymer as the main raw material with appropriate amounts of modifiers, antioxidants, UV absorbers, colorants, fillers, plasticizers, etc. It undergoes two-stage extrusion and three-roll calendering, followed by shaping, cooling, inspection, coiling, and packaging processes.

Product Specifications

Thickness

(1) Smooth Surface Type (JS2): 1.0mm, 1.2mm, 1.5mm, 2.0mm

(2) Composite (FS2): 1.0mm + 200g/㎡, 1.0mm + 300g/㎡, 1.2mm + 300g/㎡, 1.5mm + 300g/㎡

2. Widths of 2.0m, 3.0m, 4.0m

3. Lengths of 10m, 25m, 50m

Note: Special specifications can be customized according to customer requirements.

Application Scope

1. Smooth finish type (JS2) is suitable for waterproofing and moisture-proof projects subject to vibration and structural deformation, such as subway engineering, railway and highway tunnels; various municipal engineering projects, garbage landfill, wastewater treatment civil defense projects, water stop dams, and reservoir areas.

2. The composite type (FS2) is suitable for seepage prevention projects in underground power plant workshops, highway tunnels, railway tunnels, air-raid shelters, etc.

Performance Features

EVA (Ethylene-Vinyl Acetate Copolymer) waterproof sheets feature excellent resistance to environmental stress cracking, toughness, weather resistance, low-temperature resistance, and stress cracking resistance; high elasticity, light weight, high elongation, easy installation, and no drifting.

Technical Specifications: