- Desiccants for electronic industry are all dust-free and anti-static. Packed by U.S. Dupont TYVEK’s special materials, the packages of the Desiccant are equipped with great elasticity and may avoid harm caused by pierce. Besides, the Desiccants have honorably been approved by JIS, CNS and many other credible standard institutions. Lately identified by ISO 9001: 2000, we feel confident to provide you with Desiccant of the highest quality.