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 ...
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...
EXXONMOBIL CHEMICAL’S NEW SANTOPRENE TPV
ExxonMobil Chemical has introduced Santoprene 121-XXM200 TPV high flow thermoplastic vulcanizate (TPV) grades for automotive parts requiring improve...
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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...