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EVA Foam Sheets

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  1. Aortha Medium Density EVA Foam
    Aortha Medium Density EVA Foam
    As low as £9.60
  2. Aortha Medium Low Density EVA Foam
    Aortha Medium Low Density EVA Foam
    As low as £7.80
  3. Multi-colour EVA
    Medium Density Multicoloured EVA Foam
    As low as £27.00
  4. Multi-colour EVA Foam
    Low Density Multicoloured EVA Foam
    As low as £4.80
  5. EVA Foam Sheeting
    Aortha Low Density EVA Foam
    As low as £10.80
  6. Aortha High Density EVA Foam
    Aortha High Density EVA Foam
    As low as £14.40
  7. Aortha AirLite EVA
    Aortha AirLite EVA
    As low as £4.92
  8. Orthashock EVA
    Orthashock Slow Memory EVA
    As low as £20.40
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EVA Sheeting

Aortha EVA Foam

Our EVA foam sheeting range is used across the orthopedic industry for a footwear and orthotic manufacture. This truly versatile material hard wearing. Our materials are also used for foil boarding, boats and craft industries.

EVA foam grinds easily and with some grades it can adhere to itself heating temperature for EVA is 160 degrees Celsius, but this obviously density. EVA based insoles retain their shape well; reflect body heat and year. Very thin sheets can also be used as the base for cutouts added.


EVA for use in insoles and orthotics

In orthtotics, the material is an ideal for making postings and wedges (high density).

We supply EVA in various densities, thicknesses and colours.
supplier to serve many industries and application types.

The ideal temperature for thermo-moulding depends on the material thickness and hardness. The standard principles would be:

Shore A25-A35 and 15mm EVA material: 100-130ºC temperature during 30 to 90 seconds exposure.
Shore A50 and 15mm EVA material: 110-140ºC temperature during 30 to 120 seconds exposure.
Shore A65 and 15mm EVA material: 120-150ºC temperature during 30 to 140 seconds exposure.

It is important to indicate the above mentioned conditions should be adjusted according to the following patterns:

  1. The thinner the material the lower the temperature or the exposure timing. The only effective way to determine heating times based on variable thickness and sheet size, is to test in stages based on the above guidelines.

  2. The heat source is also important; a direct infrared radiation will be much more aggressive than heating a piece with circulating air system, meaning the temperature should be adjusted accordingly. Again, test in stages as per above.

  3. In general, EVA copolymers should not be extruded hotter than 200°C since degradation may occur. Degradation products include the elimination of acetic acid, which can account for a “vinegar” odour and corrosion of some materials.