Heat- and weather-resistant, impact-modified polyamide 612 elastomer for extrusion. VESTAMID EX9350 is a PA 612 elastomer extrusion compound developed for the manufacturing of tubing systems, e.g. vacuum brake booster lines. The compound is in particular suitable for applications, that require a continuous high flexibility even if subjected to high temperature load. In contrast to conventionally plasticized materials (plasticizer loss) tubes made from VESTAMID EX9350 do not stiffen under elevated temperatures. In comparison with PA 11 and PA 12 compounds the increased melting point allows for increased peak temperatures in use. The compound is especially suitable for the extrusion of tubing systems that are exposed to increased burst pressures and service temperatures. The process temperatures should be within a range of 210 to 240 °C. VESTAMID EX9350 is supplied as cylindrical pellets in moisture-proof packaging, ready for use. Property data for dry samples. Information provided by Evonik. |