EVA Foils

Ethylene-Vinyl Acetate-Copolymers
Ethylene-vinyl acetate-copolymers (abbreviated as EVAC, formerly known as EVA) are copolymers made from ethylene and vinyl acetate.
These bags are also called melt bags due to their low melting point.
We produce three different grades with melting points ranging from 59°C to 105°C.

Examples include cold-resistant retractable spouts for canisters, films for agriculture and horticulture, sealing films (for office supplies and solar modules), shower curtains, flooring, roofing membranes, and electrical cables. The next class of EVA, with up to 28% vinyl acetate, is mainly used as a hot-melt adhesive, which is applied in high-quality tufted carpets or needle-felt fabrics for fiber bonding, as well as in bookbinding.
When the vinyl acetate content exceeds 30% up to 90%, a rubber-like elastomer is formed. This is primarily used for shoe soles or as a polyblend with other elastomers. Source:Wikipedia
EVA Production Process
The process for producing EVA is largely similar to that of producing LDPE (low-density polyethylene). However, the properties and applications can vary significantly depending on the proportion of copolymerized vinyl acetate.
- Vinyl acetate content up to 7%: Primarily used to improve material properties, especially increasing the elongation at break for films. About half of EVA production is focused on this application.
- Vinyl acetate content between 7% and 18%: Often used as the sole material for specialized applications.
Examples include cold-resistant retractable spouts for canisters, films for agriculture and horticulture, sealing films (for office supplies, solar modules), shower curtains, flooring, roofing membranes, and electrical cables. The next class of EVA, with up to 28% vinyl acetate, is primarily used as a hot-melt adhesive, which is applied in high-quality tufted carpets, needle-felt fabrics for fiber bonding, and in bookbinding.
When the vinyl acetate content exceeds 30% up to 90%, a rubber-like elastomer is formed. This elastomer is mainly used for shoe soles or as a polyblend combined with other elastomers. Source:Wikipedia