Specifications

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Heat Shrink Tubing
Heat Shrink Tubing
9 8 % F i l l R a t e a n d i n c R e a s e d P R o F i t a b i l i t y – G u a R a n t e e d
www.jttproducts.com [e-mail]
JT&T Products
144
2 to 1 Thin-Wall PTFE Tubing (Heat Shrinkable)
JT&T’s2to1Thin-WallPTFE(Polytetrauoroethylene)Tubingworkswellinhightemperatures&toughenvironments,ischemicalresistant&intendedforapplications
requiringrecognitionbymilitary&industrialspecications.ULrecognized&RoHScompliant.MeetsrequirementsofSAE-AMS-DTL-23053/12(formerlyMIL-I-23053/12&
MIL-DTL-23053/12),Class3.Outstandingchemical&temperatureresistance,coupledwithuoropolymerslowcoefcientoffriction,makesPTFEtubinganexcellentchoice
forapplicationsthatcomeincontactwithchemicalsorextremetemperatures.Resistanttoalmostallchemicalsexcept:alkalimetalsinmoltenstate,uorinegasathigh
temperatures&chlorinetriuoride.PTFETubinghasthehighestshrinkingtemperatureofthethreeuoropolymermaterials(PTFE,FEP,PFA).Youcanuseaheatgunor
torchtoshrinkPTFE,butitisrecommendedtopre-heatalargeareaoftheparttobecovered&givesufcienttimeforrecovery.Thepartbeingcoveredmustbeableto
withstand the range of temperature & even heating & cooling of all sides will provide the best result. The recovered wall thickness of the tubing is proportional to the degree
ofrecovery.PTFETubingistypicallyusedasalinerinsidedevices&asacoveringformetalcomponents&devices.PTFEtubinghasbecomethegoldstandardinindustries
requiringtheultimateinlubricity,hightemperatureuse,chemicalresistance,biocompatibility&precisionextrudedtolerances.Temperatureratingforcontinuousoperationfrom
-73°C(-100°F)to260°C(500°F).ShrinkRatiois2to1(shrinksto1/2itsoriginaldiameter).PTFE(Polytetrauoroethylene)goesintothegelstate(amorphoustocrystalline)
atapproximately330°C(625°F)&beginstoshrinkat350°C(662°F)whenheldforapproximately10minutes.
• Available in Retail Packs & Mini-Spools.
• Mini-Spools (28 thru 12 Gauge).
• Poly Bags (10 thru 8 Gauge).
• Meets requirements of SAE-AMS-DTL-23053/12
(formerly MIL-I-23053/12 & MIL-DTL-23053/12), Class 3.
• Meets requirements of AMS-3585 & ASTM-D2902 (Type 1).
• RoHS Compliant.
• UL Recognized & CSA Certied.
• USP Class VI Approved.
• Continuous Operating Temperature: -73°C (-100°F) to 260°C (500°F).
• Shrink Temperature: 350°C (662°F) for 10 minutes.
• Shrink Ratio: 2 to 1 (shrinks to 1/2 its original diameter).
• Polytetrauoroethylene (PTFE) Tubing.
• Very Low Coefcient of Friction.
• Thin-Wall.
• Flammability Rating: UL94 / V-0 and VW-1.
• See pgs.147-148 for torches or heat gun to shrink
& seal PTFE tubing.
Ordering Size Expanded I.D. Recovered I.D.
Recovered Wall
Part# (Gauge) Color Cut Pc (Minimum) (Maximum) Thickness (Nominal)
J-3640 #28 Natural 65 Ft. 1 19/500” (.038”) 0.97mm 9/500” (.018”) 0.46mm (.009 +/- .002”) (.229 +/- .051mm)
J-3650 #28 Black 65 Ft. 1 19/500” (.038”) 0.97mm 9/500” (.018”) 0.46mm (.009 +/- .002”) (.229 +/- .051mm)
J-3641 #26 Natural 65 Ft. 1 23/500” (.046”) 1.17mm 11/500” (.022”) 0.56mm (.010 +/- .003”) (.254 +/- .076mm)
J-3651 #26 Black 65 Ft. 1 23/500” (.046”) 1.17mm 11/500” (.022”) 0.56mm (.010 +/- .003”) (.254 +/- .076mm)
J-3642 #24 Natural 60 Ft. 1 1/20” (.050”) 1.27mm 27/1000” (.027”) 0.69mm (.010 +/- .003”) (.254 +/- .076mm)
J-3652 #24 Black 60 Ft. 1 1/20” (.050”) 1.27mm 27/1000” (.027”) 0.69mm (.010 +/- .003”) (.254 +/- .076mm)
J-3643 #22 Natural 50 Ft. 1 11/200” (.055”) 1.40mm 4/125” (.032”) 0.81mm (.012 +/- .003”) (.305 +/- .076mm)
J-3653 #22 Black 50 Ft. 1 11/200” (.055”) 1.40mm 4/125” (.032”) 0.81mm (.012 +/- .003”) (.305 +/- .076mm)
J-3644 #20 Natural 40 Ft. 1 3/50” (.060”) 1.52mm 39/1000” (.039”) 0.99mm (.012 +/- .003”) (.305 +/- .076mm)
J-3654 #20 Black 40 Ft. 1 3/50” (.060”) 1.52mm 39/1000” (.039”) 0.99mm (.012 +/- .003”) (.305 +/- .076mm)
J-3645 #18 Natural 35 Ft. 1 19/250” (.076”) 1.93mm 49/1000” (.049”) 1.24mm (.012 +/- .003”) (.305 +/- .076mm)
J-3655 #18 Black 35 Ft. 1 19/250” (.076”) 1.93mm 49/1000” (.049”) 1.24mm (.012 +/- .003”) (.305 +/- .076mm)
J-3646 #16 Natural 30 Ft. 1 93/1000” (.093”) 2.36mm 61/1000” (.061”) 1.55mm (.012 +/- .003”) (.305 +/- .076mm)
J-3656 #16 Black 30 Ft. 1 93/1000” (.093”) 2.36mm 61/1000” (.061”) 1.55mm (.012 +/- .003”) (.305 +/- .076mm)
J-3647 #14 Natural 25 Ft. 1 3/25” (.120”) 3.05mm 9/125” (.072”) 1.83mm (.012 +/- .003”) (.305 +/- .076mm)
J-3657 #14 Black 25 Ft. 1 3/25” (.120”) 3.05mm 9/125” (.072”) 1.83mm (.012 +/- .003”) (.305 +/- .076mm)
J-3648 #12 Natural 20 Ft. 1 3/20” (.150”) 3.81mm 89/1000” (.089”) 2.26mm (.012 +/- .003”) (.305 +/- .076mm)
J-3658 #12 Black 20 Ft. 1 3/20” (.150”) 3.81mm 89/1000” (.089”) 2.26mm (.012 +/- .003”) (.305 +/- .076mm)
J-3649 #10 Natural 15 Ft. 1 191/1000” (.191”) 4.85mm 14/125” (.112”) 2.84mm (.012 +/- .003”) (.305 +/- .076mm)
J-3659 #10 Black 15 Ft. 1 191/1000” (.191”) 4.85mm 14/125” (.112”) 2.84mm (.012 +/- .003”) (.305 +/- .076mm)
J-3661 #8 Natural 10 Ft. 1 6/25” (.240”) 6.10mm 141/1000” (.141”) 3.58mm (.015 +/- .004”) (.381 +/- .102mm)
J-3660 #8 Black 10 Ft. 1 6/25” (.240”) 6.10mm 141/1000” (.141”) 3.58mm (.015 +/- .004”) (.381 +/- .102mm)
2 to 1 Thin-Wall PTFE Tubing (Heat Shrinkable)
• Assorted Retail Packs
Part# Gauges (Assorted) Color Qty Pcs
J-1933 #20(4Ft.), #22(5Ft.), #24(5Ft.) Natural 14 Ft. 3
J-1934 #14(3Ft.), #16(3Ft.), #18(3Ft.) Natural 9 Ft. 3
J-1935 #8(2Ft.), #10(2Ft.), #12(2Ft.) Natural 6 Ft. 3
J-1936 #8(6”),#10(6”),#12(6”),#14(6”),#16(1Ft.),#18(1Ft.), Natural 9 Ft. 11
#20(1Ft.),#22(1Ft.),#24(1Ft.),#26(1Ft.),#28(1Ft.)