Grilamid® XE 4128 Black 9221

Grilamid® XE 4128 Black 9221 is a modified high viscosity polyamide 6-10 for extrusion as well as injection molding. PA610 polymer is to a large extent based on renewable raw materials and its eco-profile is very favourable when compared to similar products based on crude oil. It is a remarkable characteristic of tubes made out of this material is the high resistance to collapse under the influence of vacuum and high temperatures. Its main features include high flexibility and impact resistance at low temperatures, high stiffness at high temperatures, high heat and chemical resistance and easy processing. Grilamid XE 4128 black 9221 was developed for automotive tubing applications subject to high continuous use and peak temperatures. The material is particularly indicated for brake booster vacuum lines of passenger cars.