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FRC FOAM WHITE 10mm -High Density EVA Rubber-
208255301
€19.00
22,99 € Tax incl.
22,99 € Tax incl.
High-density EVA rubber (156 kg/m³) in 10 mm thickness. White colour. Ideal for cosplay, props and scenography. Heat-shapeable and paintable with acrylics.
FRC FOAM White 10 mm is a high-density EVA rubber (156 kg/m³) designed for cosplay, props and scenography projects that demand rigidity, cutting precision and an excellent surface finish. Its 10 mm thickness makes it the ideal choice when you need volume, structure and resistance without sacrificing ease of use.
Technical specifications
| Parameter | Value |
|---|---|
| Material | High-density EVA rubber (Ethylene Vinyl Acetate) |
| Thickness | 10 mm |
| Density | 156 kg/m³ |
| Hardness | 30° - 35° Shore |
| Color | White |
| Size | L (approximate dimensions due to factory cutting) |
| Shipping format | Rolled |
| Can be cut with | Scissors, craft knife or band saw |
| Can be shaped with | Heat (heat gun / heat stripper) |
| Can be painted with | Acrylic paints or spray |
What it's used for
FRC FOAM 10 mm is the most versatile thickness for builds that need mass and rigidity. Thanks to its high density, it holds its shape after heat forming and accepts sanding, sealing and painting very well. It is compatible with thermoplastics such as Worbla or Thibra, opening up a huge range of creative possibilities.
- Armour, breastplates and shoulder pads for cosplay
- Weapons and shields as props for theatre, film or events
- Scenography elements with relief and volume
- Structural bases over which thermoplastics can be applied
- Masks and helmets with large volume
- Scale models, dioramas and large-format decorative pieces
- Fillers and cores for articulated figures or puppets
How to use it
- Design and pattern: draw or print the pieces of your project on paper and cut out the patterns.
- Transfer the pattern to the foam: use a marker or pen to mark the cut lines on the white surface.
- Cut: use a sharp craft knife or sturdy scissors. For straight cuts, guide along a metal ruler. A clean cut avoids unnecessary touch-ups.
- Shape with heat: apply heat with a heat gun or heat stripper at about 5–10 cm distance, moving the heat source evenly. When the foam is flexible, shape it with your hands or over a curved surface and hold the position until it cools.
- Glue the pieces: apply contact adhesive to both surfaces, allow to dry for a few seconds and press together firmly.
- Clean up the joints: lightly sand the seams and edges with sandpaper or a rotary tool. Wear a mask when sanding to avoid inhaling EVA dust.
- Seal and paint: apply a flexible primer or sealer for a uniform surface, then paint with acrylics or spray. The white foam makes it easier to cover light colours without needing multiple coats.
- Combine with thermoplastics: if you need fine details or textured surfaces, apply Worbla or Thibra on top as an outer layer.
Caution when working with heat: heat guns and heat strippers reach very high temperatures. Never direct the airflow directly onto skin. Work in a ventilated space and wear gloves if necessary. When sanding, always wear an FFP2 mask to avoid inhaling EVA dust.
Tips and tricks
Moulding temperature
FRC FOAM 10 mm needs slightly more heat than thinner gauges to soften all the way through. Heat both sides of the piece if you need a pronounced curve, and work with slow, even movements. Avoid concentrating heat on a single spot or you will burn the surface without softening the core.
Clean and strong bonding
For high-strength joints, use contact adhesive applied with a fine brush to both faces. Allow the solvent to evaporate before joining (check the open time of the adhesive you choose). For very large pieces, you can reinforce the joint on the inside with a bead of hot glue or a narrow strip of foam glued at an angle.
Painting and finishing
The white surface of this foam is the ideal base for acrylic paints in any shade, including pastels or metallics that on dark foam would require more base coats. If you want to mimic leather, oxidised metal or stone textures, first apply a coat of flexible sealer (latex, diluted vinyl paint or plastic primer) and then work with sponges, patinas and glazes.
Frequently asked questions
What is the difference between the different EVA rubber thicknesses?
The 2 mm thickness is ideal for details, textures and flexible clothing. The 5 mm works for medium-sized pieces with some rigidity. The 10 mm, like this FRC FOAM White, is the best option when you need real volume, load-bearing structure or pieces that must hold their shape under stress. All three thicknesses share the same density (156 kg/m³) and are worked using the same techniques.
Can it be cut with a precision knife?
Yes, but at 10 mm thickness it is advisable to use an ergonomic-handle craft knife with a long, sharp blade. Make the cut in two or three passes rather than trying to cut through the material in one go: you will get a straighter, cleaner result.
How is it shaped into complex curved forms?
Apply heat evenly until the piece is completely flexible and shape it by pressing over a mould, a spherical surface or directly onto your body (with protection). Hold the pressure until the material cools completely; releasing it too soon will cause it to spring back towards its original shape. For very tight curves, you can make small relief cuts on the inner face of the curve before heating.
What adhesive is used to bond EVA rubber?
Contact adhesive is the most widely used option in the workshop: apply to both surfaces, allow to dry to the touch and press the pieces together firmly. You can also use hot glue for quick joins or internal reinforcements. Avoid rigid adhesives with no flexibility, as the joint may open up with movement.
Can it be painted directly without a primer?
Yes, FRC FOAM accepts acrylic paint directly onto its surface. However, applying a coat of flexible sealer first improves adhesion, prevents the paint from cracking when the piece is bent and reduces paint consumption. On pieces that will not flex, direct painting gives very good results.
Is EVA rubber water resistant?
FRC FOAM has good resistance to occasional moisture and does not absorb water significantly. It is not designed for prolonged immersion, but holds up well against sweat, occasional rain and humid environments. If the project will be continuously exposed to moisture, apply a waterproof sealer finish.
How much does a piece built from 10 mm EVA rubber weigh?
Thanks to its density of 156 kg/m³, FRC FOAM 10 mm is considerably lighter than rigid materials such as expanded PVC or resin. A complete cosplay armour built from 10 mm foam can weigh between 300 and 700 grams depending on the surface area covered, making it very comfortable to wear for hours.
Can it be combined with thermoplastics such as Worbla or Thibra?
This is one of its most popular applications. FRC FOAM 10 mm acts as a lightweight, structured core, while Worbla or Thibra is applied on top as an outer layer to add rigidity, texture and detail. The combination reduces overall cost and weight compared to building entirely in thermoplastic.
Video tutorials
★STAR WARS★ helmet tutorial 𝗘𝗩𝗔 𝗙𝗢𝗔𝗠 🛸 MANDALORIAN Armour ► [Boba Fett] cosplay
Feroca Live: EVA Foam, creating a mask step by step
FRC FOAM for cosplay: the foundation of every armor
High-density EVA rubber FRC FOAM (156 kg/m³) is the starting material for most cosplay armor. It cuts with a utility knife, heat-forms with a heat gun and bonds with contact adhesive. Unlike craft foam, it holds its shape under heat, accepts texturing with thermal tools and survives an entire convention without warping.
- 2 mm — details, beveled edges, secondary layers and small pieces
- 5 mm — main armor panels: chest plates, bracers, greaves
- 10 mm — voluminous pieces: pauldrons, helmets and structural bases
For rigid armor with fine detail, combine it with Worbla Finest Art: encapsulate the foam between two layers of Worbla for rigidity with minimal weight. Add volume and three-dimensional textures with EVA AIR Foam Clay.
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