Fluoropolymer Tubing. Fluoropolymer Tubing

Transcription

1 Hose luoropolymer luoropolymer oiled ir Hose & luoropolymer Parflex luoropolymer tubing is available from Parker TexLoc in ort Worth, Texas. can be ordered directly from TexLoc or through the Parflex ivision. luoropolymer tubing features a low coefficient of friction and anti-stick properties, high temperature capabilities and the most corrosion and chemical resistance of all polymers. Within normal use temperatures, fluoropolymers are attacked by so few chemicals that it is easier to describe the exceptions rather than list the chemicals they are compatible with (see hemical Resistance Summary, pg. -44). These chemically inert tubes are non-wetting and non-leaching, making them ideal for a wide range of fluid and material handling applications. Parker TexLoc fluoropolymer tubing is available in PT, P, P and PV with some materials operating at temperatures up to 500 /260. ach material has specific dominant characteristics, but all operate in high-temperature, corrosive environments. Parflex PT, P, P and PV tubing complies with uropean Standard RoHs and are also compliant to regulation 21 R , making these products suitable for use in food and beverage applications. Parflex PT, P and P are listed VW-1 in the burning test for Underwriters Laboratories and pass the UL-83 vertical flame test. In a flame situation, PT, P and P tubing resist combustion and do not promote flame spread. ll fluoropolymer tubing dimensions are continuosly monitored to ensure an overall quality product. Most tubing sizes are packaged in convenient 25-ft., 50-ft., 100-ft. and 1,000-ft. lengths. Tooling, quipment PT PT (Polytetrafluorethylene) is offered in beading, smoothbore tubing and heat shrinkable tubing. PT tubing features unmatched chemical resistance and a non-stick surface that facilitates flow and eliminates media buildup. P P (luorinated thylene Propylene) is available in smoothbore tubing and heat shrinkable tubing. P tubing offers the highest clarity in the fluoropolymer market and is a close second to PT in chemical resistance. P is available in long, continuous lengths (1,000 feet and longer) whereas the longest lengths for PT range from 200 to 1,000 feet depending on size and wall thickness. eneral Technical -42

2 luoropolymer Hose Product amily PT P Type Series Suggested pplications eading Smoothbore T TH TS TT TL Smoothbore Heat Shrink HS2T HS4T Smoothbore Heat Shrink P Smoothbore PV Smoothbore Pull ord O-Ring Seals lectrical Insulation Protective over lectrical Insulation luid Transfer lectrical Insulation Nitrogen illing ownhole Pump Ozone Sampling Spacers Woven ilter ircuit oard Wire Insulation as Sampling Hearing id Optical Sensors HS1.3 HS1.25 HS1.6 Protective overing Paper Rollers UV Light overing Ink Rollers Product Testing ir Sampling as Purge Wetbench low Monitoring Steam Plant Thermal ycling Outdoor/xtreme onditiions Water Systems pplications with long cycle life Suggested Markets hemical High-Temp ood Instrumentation as Sampling lectrical Insulation luid Handling Industrial quipment UV pplications hemical Instrumentation as Sampling Robotics luid Handling ood & everage Pharmaceutical hemical Semiconductor Instrumentation ood nvironmental luid Handling as Service Pharmaceutical hemical ood as nvironmental luoropolymer oiled ir Hose & P P (Perfluoroalkoxy) is available in smoothbore tubing. When temperature and clarity are both factors, P is the resin of choice because it offers the hightemperature attributes of PT, long continuous lengths, and almost as much clarity as P. High purity resins available. Low permeability. PV PV (Polyvinylidene luoride) is available in flexible and super flexible smoothbore tubing. PV offers a combination of properties beneficial for use in many critical applications requiring chemical resistance with low permeability. Tooling, quipment -43 eneral Technical

3 Hose luoropolymer luoropolymer oiled ir Hose & Tooling, quipment luoropolymer - Quick Reference PT (Polytetrafluoroethylene) Working Temperature: 500 (260 ) olor: Opaque to translucent hemically inert Lowest coefficient of friction Superior dielectric strength xceptional heat resistance Self extinguishing Nonwetting xcellent flexlife Laser markable P (Perfluoroalkoxy) Working Temperature: 500 (260 ) olor: lear with light blue or tint High purity resins available Low permeation resins available Use when you need the temperature range of PT and the clarity of P xceptional heat resistance Self extinguishing Nonwetting ood flexlife P (luorinated thylene Propylene) Working Temperature: 400 (204 ) olor: lear xcellent chemical resistance Nonwetting Weldable Tubes can be sealed by melting Long continuous lengths Low refractive index Improved clarity over P Lower cost alternative to P PV (Polyvinylidene luoride) Working Temperature: 265 (130 ) olor: Varies Very good chemical resistance xcellent resistance to creep and fatigue UV Resistant Weldable xceptional corrosion resistance for chlorine, fluorine, or bromine environments hemical Resistance Summary Within normal use temperatures, fluoroplastics are attacked by so few chemicals that it is easier to describe the exceptions rather than list the chemicals with which Texluor is compatible. O NOT US LUOROPLSTIS WITH TH OLLOWIN: lkali metals such as elemental sodium, potassium, lithium, etc. The alkali metals remove fluorine from the polymer molecule. xtremely potent oxidizers, fluorine (2) and related compounds (e.g., chlorine trifluoride, I3). These can be handled by Texluor, but only with great care, as fluorine is absorbed into the resins, and the mixture becomes sensitive to a source of ignition such as impact. 80% NaOH (Sodium Hydroxide) or KOH (Potassium Hydroxide), metal hydrides such as orances (e.g., 2H6), luminum hloride, mmonia (NH3), certain mines (R-NH2) and imines (R=NH) and 70% Nitric cid at temperatures near the suggested service limit. WRNIN ILUR OR IMPROPR SLTION OR IMPROPR US O TH PROUTS N/OR SYSTMS SRI HRIN OR RLT ITMS N US TH, PRSONL INJURY N PROPRTY M. This document and other information from Parker Hannifin orporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. ue to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met. eneral Technical -44 The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin orporation and its subsidiaries at any time without notice.

4 luoropolymer Hose Property omparison - luoropolymer Resin* Properties STM or Unit PT P P PV MHNIL PROPRTIS Specific ravity longation % Tensile Strength (psi) Tensile lastic Modulus (Young's Modulus) (psi) lexural Modulus lex Life (MIT cycles) ,000 50, (psi) MPa (103kgf/cm2) 71,000-85, ( ) 2176 >1,000,000 78,000-92, ( ) 5,000-80,000 72,500-87,000 94,000-99, ( ) 10, , ,000 90, ,000 na Hardness urometer Shore oefficient of riction (on steel) brasion Resistance 1000 revs. Taber Impact Strength IZO.. 73 /23 notched ft/lbs/in no break no break 4 THRML PROPRTIS Melting Point ) 340 Upper Service Temperature(20000h) Low Temperature mbrittlement LTRIL PROPRTIS ielectric onstant 150/103Hz /106Hz 6.43 ielectric Strength 149/125 MIL na 149/10 MIL >1400 >1400 >1400 >1080 NRL PROPRTIS hemical/solvent Resistance 543 xcellent xcellent xcellent Very ood Water bsorption 24h,% 570 <0.01 <0.01 <0.03 <0.04 Refractive Index *eneral resin properties; properties may vary. na luoropolymer oiled ir Hose & Pressure Ranges pressures vary by material, tubing size and wall thickness. Please contact ustomer Service for specific pressures. Tooling, quipment -45 eneral Technical

5 Hose luoropolymer luoropolymer luoropolymer Nomenclature Smoothbore ractional and Metric oiled ir Hose & N T Product amily 1 = ractional 2 = Metric 7 = Retractable oil 9 = ustom Outside iameter 0250 =.250 inch 0700 = 7 mm Resin amily 01 = PT 03 = P 04 = P 05 = P High Purity 10 = PV: lex 11 = PV: Super-lex 12 = T NONSTNR 13 = PK NONSTNR Wall Thickness 062 =.062 inch 100 = 1 mm olor Options* N = Natural 0 = lack 1 = rown 2 = Red 3 = Orange 4 = Yellow 5 = reen 6 = lue 7 = Violet 8 = ray T = = 9 = White Tube Packaging ulk efault onfiguration Tube ut Job (followed by cut length in inches) onfiguration lank = No color = S = Length 25 = 25 ft coil 50 = 50 ft coil 100 = 100 ft coil 1000 = 1000 ft coil lank = No cut xx.xxx = Length (inch) olored Solid Tube olored Stripe on Tube L = Laser Marked Tooling, quipment eneral Technical PK is a registered trademark of Victrex. -46

6 luoropolymer Hose luoropolymer Nomenclature Heat Shrink, lectrical Insulation and eading luoropolymer HS2 ** Special onfigurations lank if Smooth ore HS2 = 2:1 Ratio PT HS4 = 4:1 Ratio PT HS1.3 = 1.3/1:1 Ratio P HS1.6 = 1.67:1 Ratio P HS1.25 = 1.25:1 Ratio P T T Resin amily T = PT P = P P = P T = T onfigurations H = Heavy Wall S = Standard Wall T = Thin Wall L = Light Wall I = Industrial Wall = eading 1/8 - N T *** Sizes** XX for W size 0-30 X/X for ractional sizes 1/8 to 1.00 inch T = = olor Options* N = Natural 0 = lack 1 = rown 2 = Red 3 = Orange 4 = Yellow 5 = reen 6 = lue 7 = Violet 8 = ray 9 = White *When ordering coiled tubing in colors, the color code is always followed by T; when ordering cut lengths, the color code is followed by...ie HS2TT1/8-2T..ie HS1.3P Tube Packaging **This first configuration is only used for heat shrinkable tubing or spiral wrap. or example, electrical insulation tubing part number would read TT-1/8-NT. ulk efault onfiguration Tube ut Job (followed by cut length in inches -if cut, go to Other Options) onfiguration lank = = S = Other Options lank = Not required xx.xxx = No color olored Solid Tube olored Stripe on Tube add cut length in inches. oiled ir Hose & Tooling, quipment ***When changing to cut length, replace the T with and specify the length in inches. If this part was cut to 4 feet, part number would read TT-1/8-N ****Sizes for heat shrink designate the size of the heat shrink tube as stated by the applicable specification. The actual O.. of the tubing does not always match the size. Review actual tables to see the true expanded dimension of the tube. -47 eneral Technical