1.Impervious Gown With Thumb Loop 2.Friendship first 3.CE,FDA,EN 13485,EN 13795 4.AAMI Level 1 to Level 4 EN 13795 Impervious Gown With Thumb Loop These gowns are made by Poly film to help prevent strikethrough by fluidsMulti-ply material: The SMS material provides AAMI Level 1 to Level 4 barrier.CPE material: Blue impervious polyethylene material passed ASTM1670 and ASTM1671 test methods Poly- ...