? application: inhalation discharge of high abrasion materials, can withst vaccuum pressure to -0.9bar. inner tube meet stard iso4649:

? abrasion ≤ 35mm3.

? hose structure:

tube: black synthetic rubber, thicker tube, wear-resistant.

reinfcement: high tensioner textile fabric with helix steel wire, anti-static wire available as per request.

cover: black fabric impression surface, synthetic rubber, wear-resistance, anti-ageing.

? temperature range: -25℃ to +75℃