# Polychloroprene rubber (CR) Adhesives

> From: LOCTITE®X Digital Manual for Bonding (https://www.loctitex.com/en/manuals/bonding/id-Avbk19V7/)

###### Polychloroprene rubber (CR) Adhesives

CR adhesives are characterised by an immediate initial strength, which helps with fast processing or application on vertical surfaces. To ensure the highest possible initial strength, the dwell time should be until the adhesive layer is dry to the touch. The bond is formed immediately as soon as two substrates coated with a dry-to-touch film of contact adhesive are pressed together with high pressure. The adhesive will maintain its ability to form a bond upon contact for a limited time after the solvents have evaporated.