Ozone cracking

Environmental scanning electron microscope image of ozone cracks in NBR diaphragm seal formed at sharp corners in seal

Close-up of ozone crack (using ESEM) in NBR diaphragm seal

Cracks can be formed in many different elastomers by ozone attack, and the characteristic form of attack of vulnerable rubbers is known as ozone cracking. The problem was formerly very common, especially in tires, but is now rarely seen in those products owing to preventive measures.

单词	Ozone cracking
释义	Ozone cracking 英语百科 Ozone cracking Cracks can be formed in many different elastomers by ozone attack, and the characteristic form of attack of vulnerable rubbers is known as ozone cracking. The problem was formerly very common, especially in tires, but is now rarely seen in those products owing to preventive measures.
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