Inquiry (采购产品): Long life stretch extrusion At 100% elongation (stretch) or higher, it must endure 5mil cycles without failure. Our shape would be a simple thin wall extrusion in 5 different sizes ranging from 1/4 to 5/8 inch in diameter. The material must be petroleum oil resistent. Thanks, Bob 734-595-4500 X632 **** Hidden Message ***** Robert Heideman 48335 Company: Enertrols, Inc. E-mail: bobheideman@enertrols.com **** Hidden Message ***** bobheideman@enertrols.com