NBR/TPU Step-Free Buffer Gasket for Mini Cylinders

Chat Now Contact Us

NBR/TPU Step-Free Buffer Gasket for Mini Cylinders

products

September 25, 2025

Category Connection: Pneumatic Cylinder Seals

Chat Now Contact Us

Tags:

#pneumatic cylinder piston seal #air cylinder seals #pneumatic cylinder rod seal

Brief: Discover the NBR/TPU Step-Free Buffer Gasket for Mini Cylinders, designed to eliminate end-stroke impact in compact spaces. This wear-resistant, step-free cushioning solution ensures smooth, quiet, and reliable operation for mini and dual-axis cylinders, extending their service life.

Related Product Features:

True step-free design with an ultra-thin, flat profile for easy installation in tight spaces.
Exceptional wear resistance from high-grade NBR or TPU materials, ensuring durability for millions of cycles.
High hardness for effective damping, absorbing impact energy without compromising sealing.
Reduces noise and vibration, eliminating the metallic 'clang' at end-of-stroke for quieter machinery.
Simple drop-in installation with no modifications required to your cylinder.
Available in standard NBR for general industrial use or premium TPU for high-cycle applications.
Ideal for mini cylinders, dual-axis cylinders, and other compact pneumatic actuators.
Suitable for precision automation in electronics assembly, medical equipment, robotics, and more.

Faqs:

What is the difference between NBR and TPU materials in the buffer gasket?

NBR (Standard) offers a good balance of cost and performance with resistance to lubricants and wear, while TPU (Premium) provides superior abrasion resistance and mechanical strength for high-cycle applications.
Can this buffer gasket be used in high-temperature environments?

Yes, the NBR version can withstand temperatures from -30°C to +100°C, and the TPU version can handle -40°C to +110°C, making them suitable for various industrial conditions.
How does the step-free design benefit mini cylinders?

The step-free design allows the gasket to fit into extremely limited internal spaces, providing effective deceleration and impact absorption where traditional stepped buffers cannot fit.