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EVA Resin

EVA Resin Material Characteristics & Uses

EVA (ethylene-vinyl acetate) resin, also known as EVA Copolymer, is a thermoplastic polymer that is made from a copolymer of ethylene and vinyl acetate. It is a great material for custom injection molding. It is a flexible, lightweight material that can be easily processed and shaped into various forms. EVA resin is known for its good impact strength, flexibility, and resistance to extreme temperatures, and has a wide variety of uses. It is also a good electrical insulator and has good chemical resistance among a plethora of other advantages.  

EVA Resin Applications

EVA resin is an extremely versatile material. It is commonly used for applications such as:

EVA Resin Advantages

EVA resin is an elastomeric polymer that produces rubber-like materials that are known for their soft and flexible properties. Other EVA resin advantages include:

  • UV Resistant
  • Water Resistant
  • Stress-Crack Resistant
  • Chemical Resistant
  • Excellent Processability & Transparency
  • Good Insulator
  • Stays Tough & Durable at Low Temperatures

EVA Resin Disadvantages

Even though EVA resin is an extremely versatile material with many different advantages, it does have some disadvantages, such as it is:

  • Difficult to Bond
  • Flammable
  • Low Strength/Stiffness
  • High Thermal Expansion

Is EVA Resin Toxic?

No, EVA resin is generally considered to be non-toxic when used in normal applications, but it can cause adverse effects if not handled or used properly. If you have any concerns about the safety of EVA resin or any other chemical substance, it’s always best to consult with experts.

EVA resins that are used in food contact applications should be compliant with the relevant food safety regulations, and It’s important to check the specific grade of EVA resin and make sure it is considered food grade. Many EVA Resins are considered a food-grade material, but not all of them.

EVA Resin Services:

Plastic Molded Concepts can use EVA Resin for a wide variety of molding services, including: 

At PMC, we take pride in our expertise and also provide Mold Design Services & Consultations. Whether you need molds designed, or assistance in choosing the appropriate resin, our team is here to provide you with the necessary guidance and support.

Don’t let the complexities of resin selection hinder your project. Reach out to our dedicated team by clicking on the Contact Us button below for additional help in determining the precise engineering resin needed for your application.

If you have already identified the resin you require, save time by directly requesting a personalized quote. Simply Request a Quote and we’ll quickly respond with a comprehensive estimate tailored to your project’s specific needs.

With PMC, you’ll benefit from our wealth of knowledge and experience in resin selection and mold design, ensuring that your project proceeds smoothly and successfully.

Please Note: PMC does not sell EVA resin. We only use the material list to inform visitors that we are experienced in processing these materials for many fine products. At Plastic Molded Concepts, our team of experts can work with you to design and manufacture custom EVA resin parts that meet your specific needs and requirements through our plastic injection molding process, as well as a wide range of other plastic injection molding related services. Click the contact button below for more information on using EVA resin for your application.

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EVA Resin Material Data Sheet

These data sheets are examples of the information you should be able to acquire from the material supplier(s) of choice. When specific material(s) are selected then all necessary physical part properties will become the basis for your selection(s).
MaterialEVA
Chemical Name Ethylene Vinyl Acetate EVA
StructureCrystaline
OpacityTranslucent
StrengthFlexible
Specific Gravity0.92-0.93
Shrinkage2% to 3%
Melting Point167°-216°F
Deflection Temperature93°F
Service Temperature114.8°F