Made from Dupont’s proprietary technology Excellent for wide range of hazardous situation Model Color Description 1422A White Tyvek barrierman style 1422A, made of special Dupont Barrier Film provide 100% particle barrier & have been antistatic ally treated Tychem C Yellow Protect against permeation by most inorganic acids & bases & microbiological hazards. Tychem F Grey Protect against permeation by most inorganic & organic chemicals Proshield 10 Blue / white Combines limited particle protection with high comfort level. Good air & water vapour penetration & Anti-static. Limited level of exposure as defined by Type 5 & Type 6. Quick Inquiry Your Name (required) Your Email (required) Subject Your Message