Biothane rope suppliers. Soft with the look and feel of leather, low gloss, and it holds flexibility in cold weather. Biothane is the premier leather alternative made in Ohio, USA. 99 Buckleguy is a USA distributor of Biothane® coated webbing. Find a distributor in the United States and contact them today! For webbing that will not absorb any liquid, and is resistant to wear and tear, BioThane® is the choice for you! We're excited to offer you FREE Domestic Economy Shipping on all orders above $99. Family-owned and operated in the USA, BioThane Coated Webbing is a leading global manufacturer of TPU and PVC coated webbing. Learn more today!. 1/4" Beta 520 Coated Rope BioThane by The Strap Warehouse. Shop By Price Update Sort By: BioThane®️ Beta BioThane®️ Rope 1/4 inch, 520 Beta Coated Rope $1. Biothane material has a polyester webbing interior with a TPU or PVC coating, which makes it waterproof, durable, and easy to clean.