J UNBOW SHEN ZHEN SUNBOW INSULATION MATERIALS MFG.CO.LTD. J® til Seal Type Corrugated Pipe (Model Number: SB-STCP Material: PE, PP, PA Working temperature: -30oC ~ +100oC (PE material) -40oC ~ +110oC (PP material) -40oC ~ +1250C (PA material) Structure: wavy shape both interior and exterior. Good flexibility, abrasion resistance, acid resistance, fire resistance, etc. Usage It can be used in machinery, electrical equipment, foodstuff machinery, automatic meters and gauges and motors as abrasion and insulation protection for cables. Color: Standard color is black (other color available upon request). To serve the customers with profession and dedication, to achieve perfection with technology and quality