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EVA copolymers  

Ethylene vinyl acetate (EVA) copolymers are used in extrusion film processes for applications including packaging, surface protection and greenhouse covers, and in photovoltaic cell encapsulation. EVA copolymers are used in molded caps and seals, footwear and car interiors. They are the base polymer in many adhesive resin formulations and in wire and electrical cables compounding. For the hot-melt adhesive needed to hold pages and covers together in bookbinding applications, low to medium MI and high VA grades are used to maximize cohesive strength and flexibility.


Benefits

  • Low seal-initiation temperatures, high hot-tack, very good impact strength and excellent optical properties for extrusion film processes,
  • High transparency for photovoltaic cell encapsulation

Products

  • ExxonMobil Chemical Page

    Escorene™ Ultra EVA

    Base polymer in many adhesion resin formulations. Outstanding compounding makes it a material of choice for use in wire and cable. High transparency is a key attribute for photovoltaic cell encapsulation.

    View data sheets

Industries and applications

Featured resources

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  • ExxonMobil Chemical Library icon

    Value-added agricultural films

    Exceed™ XP, Exceed™ and Enable™ performance PE polymers can deliver more added-value, more sustainable films for agricultural applications such as greenhouse and tunnel films, mulch films and silage films.

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  • ExxonMobil Chemical Library icon

    Proven performance in photovoltaic cell encapsulation

    Escorene™ Ultra ethylene vinyl acetate (EVA) resin from ExxonMobil provides an excellent cost/performance balance for the encapsulant sheets used to support and protect the sensitive photovoltaic cells in solar panels.

    Read more
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