Machine in the engine room is becoming more and more functional use of polyamide materials sealed accessories. Germany Materials manufacturer Lanxess Corporation semi-crystalline resins and industrial rubber products of two business units conducted a joint research project has allows them to develop a new type of hard (soft) quality synthetic materials that can bear the hood within the accessories needed for high-temperature conditions, and cost advantages of injection molding. New materials based on polyamide

(PA) that is based on a Durethan ?grades for rigid thermoplastic material; hydrogenated nitrile-butadiene rubber (HNBR) is based on grades Therban materials, mainly used for the elastomer material. Can use fast and cost-effective injection molding techniques to produce binary (only need to use a machine and a pair of mold) composite elastomer sealing material of thermoplastic parts, such as intake manifold, valve cover, oil pan, etc.. Continuous injection of two materials into the rotary mold, and then form a solid composite material.