Dear P’Ong-art
About tensile test on insulation (HDPE), Color: Orange is fail.
1. Describe Containment Plan : Switching to a larger enameled bowl to mix the masterbatches.
Because the enameled bowl is smaller than the old one. The mixing is not evenly distribution.
2. Permanent Action Plan : Mix the masterbatches in a large enameled bowl . Make to the masterbatches's distribution thoroughly.
And We would add up processes which would have our QC process strictly observed and Checked more often.
We think this could probably work and solved with this problem.
Thank you krub.