| 摘要 |
PURPOSE: A polymer gum for preventing a tire slide is provided to a tire from sliding on a wet or icy road by mounting polymer gums, which have a high friction coefficient, on a tire instead of a chain, so the friction force with a road is excellent and the mounting is easy. CONSTITUTION: A polymer gum for preventing a tire slide contains the following characteristics: a polymer gum(20) has one or more main ingredients out of the natural rubber, the synthetic rubber, and the gutta percha, and the synthetic rubber is the foaming silicone rubber.
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