EVA waterproof sheet is a rollable, sheet-like waterproofing material made by using ethylene-vinyl acetate copolymer as the main raw material, mixed with appropriate modifiers, antioxidants, UV absorbers, colorants, fillers, plasticizers, etc. It undergoes two-stage extrusion, three-roll calendering, followed by shaping, cooling, inspection, rolling, 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 surface 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 sites, wastewater treatment civil defense projects, water-retaining 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 sheet features excellent resistance to environmental stress cracking, toughness, weather resistance, low-temperature resistance, and stress cracking resistance; high elasticity, light weight, high elongation, easy to install, and no drift.

Technical Specifications: