Chemlok® 487 A/B Adhesive
LORD Chemlok® 487 A/B two-component adhesive is used to bond thermoplastic elastomers (TPEs) to metals, glass, plastics (both thermoplastic and thermoset) and other elastomers during injection molding. Chemlok 487 adhesive works well for bonding Santoprene®, Kraton® and Sarlink® thermoplastic elastomers. When using Chemlok 487 adhesive to mold TPEs to glass, apply Chemlok 144 primer prior to adhesive application.
Shelf life is six months from date of shipment when stored at 21-27°C (70-80°F) in original, unopened container.
Chemlok 487 adhesive is moisture sensitive; cap the head space of container holding this adhesive with dry air, or nitrogen. Replacement air to the enclosed vessel should pass through a desiccant column. This allows dry air to return to the container while making it easier to remove the material and maintain adhesive stability.
Features and Benefits
• Durable - provides a strong, durable bond that, in many instances, has strength equal to or greater than the elastomer being molded.
• Fast Drying - allows for spray application; provides a uniform coating over a large surface area, accelerated solvent evaporation and a shortened drying time.
• Versatile - bonds a variety of TPEs to a variety of substrates.