Inquiry (采购产品): high density polyethylene Does your lab have the capability to test for high density polyethylene material, specifically fusion welds of this material. We would require material identification of the piping and would like to know why the fusion welds have failed in this piping. We have samples of the piping which were cut out in order to repair this piping leak. The fusion joints have split right in the center of the weld and we are trying to determine if our contractor had a fusion process problem, thus a latent defect. **** Hidden Message ***** Michael McCullough NJ 08641 USA Company: US Air Force Phone: 609-754-2177 E-mail: michael.mccullough1@mcguire.af.mil **** Hidden Message ***** michael.mccullough1@mcguire.af.mil