Product Functions:

• TPE: The secondary spring pad is a key component connecting the car body and bogie. It mainly attenuates high‑frequency vibration from the track to ensure riding comfort and operational stability.
• PU: The rotation stop limits the relative rotation angle between car body and bogie, enabling safe negotiation of curves for vehicles. It also provides cushioning and energy‑absorbing effects, reduces noise and improves comfort.

Product Features:

• TPE: Excellent weather resistance, outstanding fatigue durability, superior processability and mechanical properties.
• PU: Excellent wear resistance, high load‑bearing capacity, high elasticity, impact resistance and ageing resistance.