ATRA-FLEX® Polyurethane Insert Chart

Description	Color	Applications	Shore Hardness	Minimum Temperature ℉	Maximum Temperature ℉
Standard	Yellow	General Purpose	60D	-60	250
High Temperature	Red	High Temperature	90A	20	350
High Torque	Orange	High Torque/Low Speed	70D	-20	250
High Dampen	Brown	Heavy Vibration/Shock Loads	95A	-60	250
Extra High Dampen	Green	High Vibratory Torque/Shock Loads	90A	-60	250