Polyurethane Bumper 1) Hardness: Shore 85A -95A 2) Custom Formulations Available 3) Variety of Colors ISO9001:2008

Polyurethane Bumper

PEPSON Polyurethane  Bumpers are designed primarily for applications where corrosion, vibration, and magnetism prevent the use of conventional steel springs. Also, Polyurethane Bumpers have proven to be the safest, most efficient and reliable compression springs for punching, stamping and drawing dies.

As compared to conventional Bumpers, the advantages of the Polyurethane Bumper include the following: 

High load-carrying capability

High dielectric strength and non-magnetic

Protection against marring/galling

Longer life

Abrasion resistance

Oil and solvent resistance

Low noise

Vibration damping and shock absorbance

100% load-bearing surface

Bondable to mating parts

*Other sizes&colors&hardness are also available under customers' request

Our Advantages:

Outstanding raw materials from Bayer, BASF, Japan and SINOPEC Shanghai Petrochemical, advanced fabrication facilities and laboratory.R&D staffs specialize in the researching custom casting molded polyurethane (CPU) and TPU industrial parts for over 20 years.

Bumper For Punching Die