Hose bundle for use in e.g. food technology, has hoses arranged in cover, twisted and reinforced, where cover has filler material made of barium sulphate and glass fiber and hoses are made of polymer material e.g. polypropylene

摘要

The bundle has hoses arranged in a cover, where the hoses and the cover are made of polymer material such as polypropylene, polyvinyl chloride, polyethylene, polyurethane, polyamide and polypropylene. Each hose has no adhesive strength to the cover, is twisted and is reinforced. A separating agent is partially applied on the inner surface of the cover and on the outer surface of each hose. A marking in the form of a strip, sign and symbol is applied on the surface of each hose. The cover has a filler material made of barium sulphate and glass fiber.