VCI Poly Bags
6 Results Found that Include 34 Products
VCI polybags from Grainger feature corrosion-inhibiting compounds coated on paper, polyethylene bags, stretch wrap, and emitters. They have sufficient vapor pressure to release molecules into the air. Because of their polarity, VCI molecules are attracted to metal surfaces, like a magnet. The molecules move from the paper or film directly to the surface of metals and form a thin protective molecular layer.