The Chemtronics 3g carbon conductive adhesive repair kit permanently repairs rubber keypads by restoring conductivity to worn, intermittent and non-conductive carbon contacts. This product easily returns rubber keypads to like-new condition. The rubber keypad repair kit provides a silver/carbon coating that is effective and long-lasting. It has a wear-resistant coating, which can withstand over 500000 keystrokes when tested. It can be used to repair up to 200 rubber button contacts, surface cure in one hour, keypads can be returned to service in 24 hours, ultimate properties achieved in 72 hours. This product can be heat cured at 90°C for 10 minutes (heat cure at 90°C may irretrievably affect electronic components). It has excellent compatibility with most materials. As with any adhesive/sealant, compatibility with the substrate should be determined on a non-critical area before use.

Repairs non-conductive keypads
Excellent electrical conductivity
Wear-resistant coating
Excellent adhesion
System has 72 hour pot life at room temperature and relative humidity
This system is flexible and very durable.

Telephones
Controllers
Carbon contact keyboards
Communication equipment
Miscellaneous keypads

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007