Specialty Polymer

EVA Resin

EVA performance is strongly influenced by vinyl acetate content and melt flow. The target application and formulation must be stated before selecting a grade.

Typical Applications

Foam and Footwear

Crosslinked and non-crosslinked foam systems selected for softness, resilience and density.

Film

Flexible film and blending applications requiring softness, sealing and low-temperature properties.

Wire and Cable

Compounds selected according to flexibility, filler loading and electrical requirements.

Hot-Melt Adhesives

Adhesive formulations where VA content, viscosity and compatibility are central.

Grade Selection Factors

The following factors are application references, not guaranteed specifications. Final selection must be confirmed using the current producer TDS, COA and customer requirements.

Selection ItemWhat to Confirm
Vinyl acetate content A key factor affecting softness, polarity, sealing and compatibility.
Melt flow Match foam, film, compounding or adhesive process.
Formulation State fillers, crosslinking, tackifier or blend components.
Compliance Confirm application-specific regulatory or technical requirements.

Information Needed for Quotation

Application, current grade, VA content, MFI, density, formulation, color, compliance, quantity and destination port.

Frequently Asked Questions

Why is VA content important?

It changes flexibility, polarity, sealing and compatibility, so application requirements must be clear.

Can one EVA grade be used for foam and hot melt?

Usually not. Melt flow and VA requirements can be very different.

Can you match an EVA grade by datasheet?

Yes. Send VA content, MFI, application and current grade.

Related Pages

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