Inquiry (采购产品): Grilamid TR90 We are using Grilamid TR90 to injection mold a cover over an array of LED's. This assembly lights the inside of sewer pipe allowing a remote controlled camera to find breaks. My problem is we are seeing some stress corrosion cracking. We think it is caused by cleaning agents used in the field which we cannot control. What cleaning agents should we be avoiding? **** Hidden Message ***** Skip Brossmann 550 Elizabeth Street Waukesha, WI 53186 USA Company: Aries Industries Title: Design Engineer Phone: 262-896-7205 Fax: 262-896-7099 E-mail: skip.brossmann@ariesindustries.com **** Hidden Message ***** skip.brossmann@ariesindustries.com