+34 936 731 025

We produce a complete range of tailor-made products, manufactured with the greatest quality and service.

Transformed materials: Rubbers: EPDM, NR (Natural Rubber), SBR; IR; CR (Neoprene®); NBR; NBR; FKM (Viton®); Silicones, etc... Thermo-plastics and plastics.

Ethylene-acrylic (AEM)

Ethylene-acrylic (Vamac ®) is a terpolymer of ethylene, methyl acrylate, and an acid-containing monomer as a cure site. It exhibits properties similar to those of Polyacrylate, but with extended low temperature range and with enhanced mechanical properties.
Ethylene-acrylic offers a high degree of oil, ozone, UV and weather resistance.

Primary Uses

O-rings, rubber seals and custom molded rubber components for:
» Automotive sealing applications.
» Automotive transmissions
» Power steering seals 

Temperature Range (dry heat)

Low: - 40 °F / - 40 °C

High: 300 °F / 149 °C

Application Advantages

» excellent vibration dampening
» excellent heat aging characteristics
» good dynamic property retention over a wide temperature range
» resistance to transmission fluids, water, glycol mixtures, and alkalies

Application Disadvantages

» not recommended for exposure to fuel, brake fluid, aromatic hydrocarbons or phosphate esters.


(+34) 936 731 025
(+34) 936 731 026
(+34) 936 731 028

(+34) 936 731 027


C/ Brasil, 15
08754 El Papiol 
(Barcelona) Spain 

41.4340702, 2.0062457

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