Raw Materials & Equipment

Chartwell Launches New Adhesion Promoters

December 14, 2010

Chartwell International, Inc. has launched three new adhesion promoters supplied as solutions in PEG 300 (polyethylene glycol oligomer having molecular weight range 280-320). These new materials (F Series) show greater ease of incorporation in solventborne systems. The new products are: F-515.71HR, amino functional for 2K epoxy, 2K urethane; F-525.3, for polyesters, alkyds, acrylics (often melamine cross-linked); and F-505.2, mercapto functional for epoxy and elastomeric systems.