| 摘要 |
An on-machine-seamable industrial belt comprising a coated spiral base with a pin seam that offers easy installation, durability, high surface friction, a nd strength. The belt construction includes a helical spiral base produced from primarily polyester monofilament or blends thereof. The coating material is a liquid silicone rubber elastomer of Shore A durrometer 15~-50. The coating penetration encapsulates at least the top spiral filament and extends beyond the top surface of the base. The seam strength is substantially equal to tha t of the fabric body.
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