PF-1091 is a water, heat, and cold-temperature resistant, flame-retardant adhesive for fiberglass insulation attachment to metal, the company says. The moisture-curing adhesive applies at low temperatures (175°F) and is considered a warm melt adhesive. Because the adhesive forms chemical crosslinks when exposed to ambient moisture, its water, heat, and high-velocity air resistant properties are actually enhanced with further moisture exposure, making it a good candidate for air conditioner insulation attachment, says the manufacturer.

Worthen Industries, Inc., Upaco Adhesives Division , 3 E. Spit Brook Rd., Nashua, NH 03060-5783; 603-888-5443; 603-888-7945 (fax); (e-mail).

eProduct #189

Publication Date: 10/02/2000