WisdTM Fluorinated Rubber(Fluoroelastomer), DIN FPM, Viton Tubing, id Φ4~Φ18mm Good for Almost Chemicals, High-Flexible, Autoclavable,-25℃+220℃, 바이톤 튜빙 WisdTM Fluorinated Rubber(Fluoroelastomer), DIN FPM, Viton Tubing, id Φ4~Φ18mm Good for Almost Chemicals, High-Flexible, Autoclavable,-25℃+220℃, 바이톤 튜빙