The Safetyflex® Flame Resistant Specialty PVC Made to resist industrial acids, chemicals, and caustics, Safetyflex is engineered for protection. - Heavy exterior coating for excellent permeation performance. - Flame resistant. Self extinguishing with flameout and after- glow less than 2 seconds after removal of ignition source. Test method ASTM D6413. - High jacket collar with hook and loop throat closure for increased splash and drip protection. - All seams are Therm-O-Rad sealed. No needle holes for chemicals to penetrate. - Soft, supple feel for all day comfort. - Tapered sleeves are designed to fit in protective gloves or accommodate glove rings for added safety. - Distinctive safety green color for easy identification.