Material: Nylon PA6; Working temperature: -30 ℃ ~ + 100 ℃, short time up to + 140 ℃; structure: both interior and exterior corrugated; color: usually black, other colors can be customized (opening may be needed); Characteristics: good flexibility, anti-distortion, good bending performance; acid, oil, coolant, etc., bright surface gloss, abrasion; carrying capacity: can withstand the weight of the foot, not broken, no distortion, can be quickly restored, and itself without any damage; Application: machinery manufacturing, electrical insulation, lighting equipment, automobile manufacturing, aerospace equipment, subway, train, automatic control and other industries; Usage: wire and cable inserted into the tube, SM-G, SM Series Soft Fittings can be.