Straight(unflexed)resistance:~9000 Ohm flex sensor
90 degree bend resistance:~14000 Ohm
180 degree bend resistance:~22000 Ohm
Flex Sensor 4.5"
It is a simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. Connector is 0.1" spaced and bread board friendly. Check datasheet for full specifications.