Chartwell Launches New Adhesion Promoters
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.
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