EVOH Resin CAS 25067-34-9

Introduction

EVOH resin (ethylene-vinyl alcohol copolymer) is a high-barrier thermoplastic, renowned for its excellent oxygen and gas barrier properties. It combines the barrier properties of polyvinyl alcohol with the processability of polyethylene, and is primarily used in packaging materials, container films, and building materials. EVOH is often co-extruded with PE or PP to form multilayer structures, exhibiting excellent oil and chemical resistance.

Application:

Packaging Materials: Widely used in packaging for food, pharmaceuticals, and daily chemical products.

Automotive Fuel Tanks: EW series products possess excellent oil resistance and solvent barrier properties, making them ideal materials for manufacturing automotive fuel tanks and other containers.

Building Materials: EW series products offer excellent anti-aging properties and gas barrier properties, and can be used for underfloor heating pipes, contributing to the creation of comfortable living spaces.