The modern society is heavily dependent upon rubber- both natural rubber and synthetic rubber! Rubber products are used everywhere- at work, at home, at play, and even while we move using any mode ...
WHAT ARE THE PROPERTIES OF POLYURETHANE RUBBER?
(1) Excellent wear resistance: wear resistance is the highest among all rubbers. Laboratory results show that the wear resistance of UR is 3 to 5 tim...
Gaskets and o-rings are those familiar mechanical seals placed between separate substrates in order to prevent leakage when the substrates are connected. High-temperature seals may be more well-kno...
Starting in January 2020, an infectious disease called “Novel Coronavirus Infection Outbreak Pneumonia” has occurred in Wuhan, China. The epidemic touched the hearts of people all over ...
Rubber O-rings are an extremely popular and widely used type of seal. O-rings are a doughnut shaped seal typically used to stop the passing of air or fluid in or out of a defined space. These prod...
BASIC INTRODUCTION OF POLYURETHANE RUBBER
The code (UR) is a polymerization of a polyester (or polyether) and a diisocyanate compound. Its chemical structure is more complex than general elastic po...