Hundreds and perhaps even thousands of years before Charles Goodyear discovered the vulcanization process that made commercial rubber viable, Mesoamerican peoples were carrying out a similar process ...
One hundred years ago last week a persevering Yankee named Charles Goodyear brewed some crude rubber, sulfur and white lead on his kitchen stove, discovered vulcanization. That invention changed ...
GUILIN, China—Guilin Rubber Machinery is supplying new semi-steel hydraulic vulcanizers to a U.S. tire production project, according to parent company ChemChina. The vulcanizer, which has been ...
Continuous ultrasonic devulcanization of 40 mesh ground tire rubber (GTR) powder at a frequency of 40 kHz and ultrasonic amplitudes at 0 μm (without ultrasonic treatment) and 8 μm was carried out ...
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