CARY, NC - UCAR Emulsion Systems & Monomers announced that effective July 1, 2009, or as contracts allow, it will be increasing the off-list prices of its Acrylic Monomers products in the Americas. Glacial acrylic acid will increase $0.08/lb.; ethyl acrylate will increase $0.08/lb.; and butyl acrylate will increase $0.08/lb.