| 摘要 |
PROBLEM TO BE SOLVED: To provide a long-life high load transmission belt capable of enhancing impact resistance, restraining noise, and having excellent wear resistance by increasing elastic modulus in a part of resin block. SOLUTION: This high load transmission belt 1 includes a plurality of blocks 5 mounted on a center belt 2, wherein the block 5 has a covered resin part on at least side surface of a metallic reinforcing member, and the resin part is formed by blending carbon fiber of 20 to 100 pts.wt. and potassium titanate fiber of 5 to 60 pts.wt. based on phenolic resin of 100 pts.wt.
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