| 41. | Another threat to the family silverware is posed by common rubber bands, which are vulcanized with sulfur compounds.
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| 42. | Jute soles typically include fully or partially vulcanized rubber beneath the jute soles for long-lasting espadrille shoes.
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| 43. | Sometimes crepe soles are used as out-soles although those are not as durable compared to vulcanized ones.
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| 44. | People who didn't know whether a puck was vulcanized or galvanized suddenly cared desperately about one hockey game.
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| 45. | With continued success, the three Spaulding brothers added a vulcanized fibre operation in Tonawanda, New York in 1911.
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| 46. | Powdered sulphur was also sometimes mixed in, and the material then heated to produce a form of vulcanized kamptulicon.
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| 47. | Industrial treatment was developed to remove the impurities and vulcanize the rubber, a process that eliminated its undesirable qualities.
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| 48. | Once the bonding was established, the process of leaching out the zinc chloride from the vulcanized fibre could begin.
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| 49. | In a sense, zinc chloride can be thought of as a catalyst in the making of the vulcanized fibre.
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| 50. | The density of the finished vulcanized fibre is 2 to 3 times greater than the paper from which it starts.
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