Datasheet

PRODUCT DESCRIPTION
CircuitWorks

Rubber Keypad Repair Kit
permanently repairs rubber keypads by
restoring conductivity to worn, intermittent,
and nonconductive carbon contacts. This
product easily returns rubber keypads to
like-new condition. This system is flexible
and very durable. The CircuitWorks

Rubber Keypad Repair Kit provides a
silver/carbon coating that is effective and
long lasting.
 Repairs nonconductive keypads
 Excellent electrical conductivity
 Wear-resistant coating
 Excellent adhesion
 System has 72 hour pot life at room
temperature and relative humidity <65%
 Testing shows repairs can withstand over
500,000 simulated keystrokes
TYPICAL APPLICATIONS
CircuitWorks

Rubber Keypad Repair Kit is
excellent for rework and repair applications
including:
 Telephones
 Controllers
 Carbon Contact Keyboards
 Communication Equipment
 Miscellaneous Keypads
TYPICAL PRODUCT DATA AND
PHYSICAL PROPERTIES
Composition
Material Part A Silver/Carbon/Rubber
Part B Hardener
Color Part A Dark Gray/Silver
Part B Amber Clear
Specific Gravity Part A 2.5 - 2.7
Part B 1.0
Cured Compound
Tack-Free Time @ 25C (75F) 1 Hour
Return to Service Time 24 Hours
Complete Cure @ 25C(75F) 72 Hours
Electrical Conductivity Excellent
Durability Excellent
Flexibility Excellent
Shelflife 18 months
COMPATIBILITY
CircuitWorks

Rubber Keypad Repair Kit
has excellent compatibility with most
materials. As with any adhesive/sealant,
compatibility with substrate should be
determined on a non-critical area prior to
use.
TDS # CW2610
CHEMTRONICS

Technical Data Sheet
CircuitWorks

Rubber Keypad Repair Kit