1.It safeguards against ultraviolet (UV) and infrared (IR) radiation, as well as high-temperature sparks common in MIG, TIG, and arc welding.
2.Often constructed from durable, high-impact resistant materials like polypropylene (PP) or high-density polyethylene (HDPE).
3.: It includes an integrated handle for manual positioning, allowing the user to quickly raise or lower the shield for temporary viewing of welding tasks.