For outdoor parts that are repeatedly flexed over time, like expansion joints or rail boots, Teknor Apex offers TPEs for superior resistance to flex fatigue and extreme temperatures.

Teknor Apex TPEs Outperform EPDM
•  Better long-term sealing performance
•  Superior UV resistance
•  More design flexibility achieving a more precise fit for optimum sealing 

Applications
•  Expansion joints
•  Gap hiders
•  Rail boots
•  Rail pads
•  Electrical isolators
•  Rail car door seals

For more information, including technical data and product recommendations, download our product selector guide.