EVA
Ethylene Vinyl Acetate
Ethylene vinyl acetate copolymer for footwear, film, adhesive and encapsulant use.
01 Overview
EVA behaves as a tunable copolymer: raising vinyl acetate content increases flexibility, clarity and polarity while reducing crystallinity. Low-VA grades serve film and packaging; mid-range grades dominate footwear foam; high-VA grades are used in hot-melt adhesives and solar encapsulation.
02 Grades traded
- Low VA (< 12 %) — film & packaging
- Mid VA (12–20 %) — footwear & foam
- High VA (> 20 %) — adhesives & encapsulant
03 Typical specification
Values shown are indicative and vary by producer grade. The binding specification is the producer certificate of analysis issued against your consignment, supplied with every offer.
04 Applications
- Footwear midsoles and foam sheet
- Hot melt adhesives
- Solar module encapsulant film
- Flexible and laminating film
- Wire and cable compounds
- Foamed sports and leisure products
05 Industries served
06 Packaging options
- 25 kg bags on pallet
- 1000 / 1250 kg jumbo bags
07 Supply & export note
VA content is the defining commercial parameter and must be specified on enquiry — a footwear grade and an adhesive grade share a name and almost nothing else. Both domestic and imported origins are available depending on the VA band required.