... : Custom corrugated pipe 1 to undertake customer specified size and color 2 material: NBR rubber, EPDM rubber and other materials ... / samples to ask. 5 quick delivery, price benefits Rubber corrugated pipe is mainly used in high elasticity, high air tightness, ... resistance, the resistance to aging. Common materials such as rubber, fluorine rubber, etc.. Material, color, hardness, etc. can be ...