Chemlok® 8216 adhesive is a water-based covercoat adhesive that bonds a variety of elastomers to primed metal. It is composed of a mixture of dispersed fillers, resins and latices in aqueous medium.

Chemlok 8216 adhesive is recommended for spray application over Chemlok 8008 or 8009B water-based primer.

Features and Benefits:
• Versatile – when used in combination with Chemlok waterbased primer, bonds a variety of natural and synthetic elastomers to primed metal; adhesive system also bonds cold rolled steel, phosphatized steel, aluminum and other various substrates.
• Process Compatible – works well in injection and transfer molding applications; provides excellent prebake resistance.
• Environmentally Preferred – uses water for cleanup while adhesive is still wet, eliminating the need for significant solvent inventory.
• Environmentally Resistant – provides excellent resistance to hostile environments including salt water and heat.
• Easy to Use – ready to use directly out of the container without dilution; not prone to hard settling; easily redispersed.

Elastomers:
• Natural Rubber (NR)
• Styrene-butadiene (SBR)
• Nitrile (NBR)
• Butyl (IIR)

Shelf Life/Storage:

Shelf life is six months from date of manufacture when stored by the recipient in a well ventilated area at 21-27°C (70-80°F) in original, unopened container. Do not freeze product. Avoid prolonged storage in higher temperatures.