Polyurethane synchronous belt with galvanized steel wire (commonly Or nylon wire, copper wire) As tensile, polyurethane casting and become, oil resistance, impact resistance, beautiful wait for a characteristic. Polyurethane synchronous belt high hardness wearable but guide operation rubber synchronous belt. Chemical properties - Aging proof, waterproof, prevent UVA, ozone - proof Working temperature: - 30 ℃ ~ + 80 ℃ can withstand short time high zui + 110 ℃ High oil, prevent oil ester - This article to sustain most acid, alkali corrosion by polyurethane industrial synchronous belt arc-gear synchronous belt, the original copyright, please mark: http://www. lilainuo。 com