High Purity Tubing IPS offers three types of High Purity Tubing. All three are classified as High Purity solutions for ultra-clean applications and are excellent with corrosive media. These three tubing choices are UL 94 VO Flammability Rated. They resist combustion and do not promote flame spread. They are also approved for use in food contact applications in compliance with FDA regulation: 21 CFR 177.1550. We process tubing orders in discrete increments of 5-ft lengths. Polytetrafluoroethylene - PTFE Tubing • 100% pure true virgin PTFE • Flexible with extremely smooth ID and OD • Bendable to form tight controlled flow paths • Good for applications requiring lubricity • Excellent High Temperature Performance • Excellent Chemical Resistance & Biocompatibility • Excellent Dielectric Insulation Properties • Low Permeability • Compatible with all conventional fittings Perfluoroalkoxy - PFA Tubing • Thermoplastic which is virtually non-porous • Tolerates tight bends (shape with hot air heat gun) • Translucent with a Bluish Tint • Accommodates extreme temperature ranges • Similar to PTFE and more formable into shapes • Can be welded and sealed by melting Fluorinated Ethylene-Propylene - FEP Tubing • Flexible but will kink if bent too tightly • Can be welded and sealed by melting Temperature Ratings • Very tough material – can be rigorously cleaned PTFE -200ºC/240ºC • For visual clarity FEP is an FEP -70ºC/180ºC alternate to PTFE PFA -180ºC/240ºC international polymer solutions inc. • manufacturer of high purity flow cont

PTFE TUBING Part Number Part Number Part Number Tubing Tensile Strength (psi) Derate Factor Pressure Ratings 6.82 psi/ºC 11.25 psi/ºC 14.09 psi/ºC To estimate the allowable pressure rating please use the following formula: OP = W*T/I IPS Product Notes: 1. Please email Customer Service at [email protected] 2. Call us for special applications. 3. With industry common practices the original factory one-year warranty applies. 4. For further details please contact your local Distributor or our factory directly. 130624 Where: OP = Operating Pressure (psi) W = Wall Thickness (inch) T = Tensile Strength...