RUBBER AND SPONGES SILICONES

Rubber or spongy rubber is a microporous rubber material, it can be open or closed cell.

We work with various qualities:

  • Natural rubber
  • Polyethylene
  • Chloroprene ( Neoprene ®)
  • EPDM + Neoprene ®
  • Polyurethane
  • EVA base foam ( EVA rubber )
  • Spongy Silicone with Adhesive (white)
  • ArmaFLEX® and Kaiflex® in 1000mm wide roll, check thicknesses.
  • All of them available in Plates , Rolls and Profiles Spongy , either with or without adhesive
  • Wide variety of thicknesses and solutions in spongy material
  • Budgets WITHOUT commitment.
Colored EVA rubber
Adhesive Spongy Neoprene Profile
adhesive sponge rubber
Adhesive Foam Rubber

Sponge Rubber Datasheet

Property Unit Value
Nature Chloroprene + EPDM
Density kg / m3 150 +/- 20
Tensile strength kPa & gt; = 450
Elongation at break % & gt; = 90
25% compressive strength kPa 35-63

Permanent deformation a

constant compression (22h to 23ºC)

% & lt; = 25
Water absorption % & lt; = 5
Temperatures ºC -20 / 100
Reaction to fire (UNE 23727-90) Category M2
Burning speed <100mm > Compliant
Linear shrinkage (7 days at 70ºC) % Max. 6
Air resistance + UV Good
Ozone Resistance Good
Environmental protection CFC Free & amp; HCFC
Recycled Recyclable
ASTM D1056 (91) Specification 2A2, B
SAE J 18-79 specification RE42