It has the feature of oil and heat resistant, aging-resistant, high power, small elongation and long life.
Material is mainly CR. Include raw edge type, raw edge laminated type and raw edge cogged type.
Main Type: AV10, AV13, AV15, AV17 and AV22 
| Section | Top width (mm) | Thickness(mm) | Length range(mm) | | raw edged | raw edge laminated | raw edge cogged | | AV10 | 10 | 7.5 | 7.5 | 8 | 595-2000 | | AV13 | 13 | 8.5 | 8.5 | 9 | 600-2300 | | AV15 | 15 | - | - | 9 | 615-2500 | | AV17 | 17 | 9.5 | 9.5 | 11 | 860-2500 | | AV22 | 22 | - | - | 13 | 860-2500 |
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