The envelope function is to press the precured tread against the casing during autoclave (chamber) vulcanization. Its elasticity and heat resistance contribute for excellent durability.
CODE | DESCRIPTION |
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507049 | - |
507050 | - |
507051 | - |
507052 | - |
507053 | - |
507054 | - |
507055 | - |
507056 | - |
507057 | - |
507058 | - |