GMM Pfaudler Ltd supplies Impact Resistant Non-Crystalline Glass. GMM Pfaudler Ltd is an ISO 9001: 2008 accredited company offering a wide range of engineered equipment and systems for applications in chemical and pharmaceutical industries. The Impact Resistant Non-Crystalline Glass of model number 9100 is suitable for use in chemical processes and pharmaceutical industries. The Impact Resistant Non-Crystalline Glass provides high resistance to thermally induced stresses.