Idler pulley

The idler pulley is a critical component in the accessory belt drive system. The stiffness, dimensional stability and temperature resistance are critical in maintaining optimum performance of the system. A smooth surface is needed to minimize the wear on the drive belt. Also, the chemical resistance of the PA66 eliminates problems with typical automotive chemicals.

Ascend’s Vydyne R530H is ideal for this application because of its superior stiffness and temperature resistance. The smooth surface provides for optimum belt life and performance. Vydyne PA66 resins can be more cost effective than competing resin systems. The Ascend automotive team used mold flow analysis and years of cooling fan experience to create optimal parts for Ford,® General Motors® and Chrysler.®

Download application profile

Thank you for your interest in Ascend Performance Materials

Page Title: Idler pulley

Page URL:



Asia / Pacific / Australia:

Europe / Africa:

Sales & Product Inquiries

Ascend Performance Materials SPRL
Watson & Crick Hill Park
Rue Granbonpré 11 – Bâtiment H
B-1435 Mont-Saint-Guibert, Belgium
Phone: +32 10 608 600

Product & Expert Support

Ascend Performance Materials (Shanghai) Co., Ltd.
Unit 3602, Raffles City Office Towers
268 Xi Zang Road (M)
Shanghai 200001, China
Phone: +86 21 6340 3300

Ascend Performance Materials announces price increase for intermediate materials

Continue Reading