Inquiry (采购产品): Searching for a material I am searching for a product (urethane?) that I can use in a product I am designing. I need to join a copper tube to an outer steel tube. This is an oilfield application so the product will be subjected to a temperature range of -40°C up to 150°C. I am worried about the differential thermal expansion and the three pieces splitting apart as the temperatures change. Difficult to explain in a few words. A conversation would be better. **** Hidden Message ***** Wayne Pilgrim 2801-84 Avenue Edmonton, AB T6P1K1 CAN Company: Weatherford CPS Title: Sr. Project Engineer Phone: 780-417-4844 E-mail: wayne.pilgrim@canada.weatherford.com **** Hidden Message ***** wayne.pilgrim@canada.weatherford.com
