Science: Cold Process Tires


They have never made a tire, but rubbermen of the 74-year-old Boston Woven Hose & Rubber Co. have developed an all-scrap recap which, under test, has outworn 2-to-1 the best reclaimed rubber camelback available to civilians. Over 6,000 tough New England miles the company road-tested tires recapped halfway around with "F"-grade material (used to keep doctors and war workers on wheels) and half with their new all-reclaim. The F grade was worn smooth, but the new reclaim was still good for another 6,000 miles. Boston Hose estimated that the new-process recaps will...

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