Retreading of Tyres

Retreading of tyres may be undertaken in a variety of ways. Unvulcanised material can be applied and then cured at 150-180 °C ( hot retreading), or prevulcanised tread can be applied at temperatures of around 100 °C ( cold retreading). Vulcanisation may take place with or without moulds, or in an autoclave. 

Retreading of tyres using relatively high levels (e.g., >25%) of DevulGOi ruhher. 

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