PHILADELPHIA -- Rohm and Haas, Inc., has announced the appointment of H.M. Royal, Inc., Trenton, N.J., as national distributor for Thixon rubber-to-metal adhesives.

This expansion of sales coverage was prompted by new technical developments such as waterborne adhesives and new additions to the existing established, environmentally friendly product series. For technical and product information, call H.M. Royal at 800-257-9452 (East Coast) or 800-826-8175 (West Coast).