Ateva® ExtruBond™ XB2821A

Ateva® ExtruBond™ XB2821A by Celanese is a cost-saving, weldable, transparent EVA (ethylene vinyl acetate) grade containing 28% vinyl acetate. Allows converters to run lines both faster and more efficiently to improve machine utilization. Offers reduced airgaps for improved neck-in, lower melt temperatures, impact resistance and excellent low-temperature properties. Provides a much stronger adhesion/ bonding (2-3 fold increase in bond strength) to substrates at high extrusion coating line speeds commonly used in packaging and thermal lamination processes. Suitable for stronger, more flexible extrusion coating materials for food packaging, packaging lids, document lamination and gift cards. Equally safe to package and preserve food, film or tubing. Applications of Ateva® ExtruBond™ XB2821A by Celanese also include document protection, cheese packaging and medical packaging.