Instant Adhesives cure on dry or acidic surfaces.

Press Release Summary:



Loctite® 4500(TM) and 4501(TM) surface insensitive cyanoacrylate adhesives bond metal, plastic, and elastomeric materials with acidic, porous, and absorbent surfaces. Single-component gel cyanoacrylate Loctite 4500 has consistency that prevents adhesive flow on vertical applications. Wicking viscosity, single component cyanoacrylate Loctite 4501 maintains cure speed for extended time period. Both maintain liquid performance properties over entire shelf life.



Original Press Release:



Henkel Introduces Surface Insensitive Cyanoacrylates



Adhesives Cure Rapidly on Dry or Acidic Surfaces

Rocky Hill, Conn. - February 4, 2004.... Henkel has introduced two surface insensitive cyanoacrylate adhesives designed to cure rapidly in dry environments and on acidic surfaces, conditions where cure time is typically delayed. Loctite® 4500(TM) and Loctite® 4501(TM) Instant Adhesives will cure up to five times faster than traditional cyanoacrylate adhesives on certain substrates.

Both new surface insensitive cyanoacrylates are designed to rapidly bond a wide range of metal, plastic and elastomeric materials, and are particularly effective on acidic, porous and absorbent surfaces such as freshly plated parts, dichromates, wood, leather, paper, and certain plastics. These products also maintain their liquid performance properties well over their entire shelf life, offering consistently rapid fixture speed and dependable viscosity.

Loctite® 4500(TM) Instant Adhesive is a single component gel cyanoacrylate formulated specifically for use on dry or acidic surfaces that traditionally require longer cure times. The product's gel consistency prevents adhesive flow even on vertical applications. Loctite® 4501(TM) Instant Adhesive is a wicking viscosity, single component cyanoacrylate designed to maintain its cure speed for an extended time period.

For more information on Loctite® brand 4500(TM) and 4501(TM) Instant Adhesives, call 1-800-LOCTITE or visit the company's Web site at www.loctite.com.

"Henkel - A Brand like a Friend". With brands and advanced technologies, Henkel makes people's lives easier, better, and more beautiful. The business sector Henkel Technologies is one of the leading suppliers of adhesives, sealants and surface treatments for industrial customers. Strong brands, such as Loctite, Teroson, P3, Hysol and Liofol, are key drivers behind the success of the business sector. Henkel Technologies serves the automotive, electronics, aerospace, metal industries, assembly, maintenance and repair, consumer goods and packaging industries worldwide.

The Henkel Group operates in three strategic business areas - Home Care, Personal Care, and Adhesives, Sealants and Surface Treatment. In fiscal 2002 the Henkel Group generated sales of 9.66 billion euros and an operating profit (EBIT) of 666 million euros. 50,000 employees work for the Henkel Group worldwide. People in 126 countries around the world trust in brands and technologies from Henkel.

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