In the injection molding process, the three root causes of splay defects are heat, moisture, and shear. Splay conditions caused by shear can be hard to identify at times — it is a common defect with ...
Splay is one of the more common — and sometimes baffling — defects in plastic injection molded products. It is a cosmetic defect typically appearing as an off-color streak, often silver in hue, along ...