DuPont™ Tychem® QC — The Next Level in Protectio DuPont™ Tychem® QC combines strength and protection from the name you trust. DuPont™ Tychem® QC fabric starts with Tyvek® brand fabric and adds a polyethylene coating for added chemical protection. Tychem® QC fabrics are tested by a third party laboratory to assess its chemical permeation resistance. DuPont has data for over 80 chemicals for Tychem® QC in Safe SPEC™ 2.0 so that the user can select an appropriate garment. Apparel made from Tychem® QC is lightweight and durable. Protects against light liquid splash with at least 30 minutes of protection against more than 40 chemical challenges Used by many in the petroleum, pulp and paper, food and chemical processing, and pharmaceutical industries
