(4) Nylon cloth wrapping layer which is to protect the anti-friction part of the tape, should have superior abrasion resistance, is composed of nylon canvas with small coefficient of friction. Neoprene synchronous belt hydrolysis resistance, heat resistance, impact resistance is better than polyurethane synchronous belt, its transmission power range, especially in high-power transmission, polyurethane synchronous belt can not be compared with this.
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