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...
What Are the Weather Resistance Performance of Different Elastomers?
In selecting a rubber which can withstand the elements for use in any particular application, it is necessary to understa...
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...
The following are the physical properties of rubber:
· Specific gravity
· Abrasion resistance
· Tear resistance
· Compression set
· Resilience
· Elongation
· Tensile modulus
· Tensile strength
· Ha...
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 ...