image
image
image
image
  • 1

Select a tab to learn more about our products.

Product 210-PTFE

Fluoropolymer PTFE is used in applications of extreme electrical, recipe thermal, health and chemical environments. Very lubricious, stuff chemically resistant and inert. Excellent dielectric insulating properties. The extreme chemical inertness of PTFE heat shrink tubing combined with its high temperature resistance makes it an ideal product for use as a strain relief, fiber optic splice cover and whenever an inert, high temperature shrink tubing is required.  Operating temperature range is -250°C to 260ºC.

Heat shrinkable PTFE tubing requires approximately 650°F +/- 25°F (340°C +/- 5°C) to recover. PTFE begins to shrink at 650°F (340°C) and completes its recovery during the cooling cycle. The mandrel being covered must be able to withstand this range of temperature. We recommend preheating large-diameter mandrels and giving sufficient time for recovery. Even heating and cooling of all sides will provide the best results.

PTFE heat shrink tubing conforms to SAE-AMS-DTL-23053/12
AMS 3585 thin wall and AMS 3586 Standard wall

Available in:

Lightweight Wall 2:1 AWG

PDFDownloadIcon WebPDFDownloadIcon Web

 

Lightweight Wall 2:1 AWG
Ordered as AWG Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
30
0.034
0.015
0.006
.002
28
0.038
0.018
0.006
.002
26
0.046
0.022
0.006
.002
24
0.050
0.025
0.006
.002
22
0.055
0.031
0.006
.002
20
0.060
0.038
0.006
.002
19
0.065
0.043
0.006
.002
18
0.076
0.046
0.006
.002
17
0.085
0.054
0.006
.002
16
0.090
0.057
0.006
.002
15
0.110
0.063
0.006
.002
14
0.120
0.072
0.008
.002
13
0.140
0.080
0.008
.002
12
0.150
0.089
0.008
.002
11
0.170
0.099
0.008
.002
10
0.191
0.110
0.008
.002
9
0.205
0.122
0.008
.002
8
0.240
0.139
0.008
.002
7
0.270
0.154
0.008
.002
6
0.302
0.172
0.010
003
5
0.320
0.192
0.010
003
4
0.370
0.214
0.010
003
3
0.390
0.241
0.010
003
2
0.430
0.270
0.010
003
1
0.450
0.301
0.010
003
0
0.470
0.347
0.012
003

Thin Wall 2:1 AWG

PDFDownloadIcon WebPDFDownloadIcon Web

 

Thin Wall 2:1 AWG
Ordered as AWG Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
30
0.034
0.015
0.009
.002
28
0.038
0.018
0.009
.002
26
0.046
0.022
0.010
.002
24
0.050
0.027
0.010
.002
22
0.055
0.032
0.012
.002
20
0.060
0.039
0.012
.003
19
0.065
0.043
0.012
.003
18
0.076
0.049
0.012
.003
17
0.085
0.054
0.012
.003
16
0.090
0.061
0.012
.003
15
0.110
0.067
0.012
.003
14
0.120
0.072
0.012
.003
13
0.140
0.080
0.012
.003
12
0.150
0.089
0.012
.003
11
0.170
0.101
0.012
.003
10
0.191
0.112
0.012
.003
9
0.205
0.124
0.015
.004
8
0.240
0.141
0.015
.004
7
0.270
0.158
0.015
.004
6
0.302
0.178
0.015
.004
5
0.320
0.198
0.015
.004
4
0.370
0.224
0.015
.004
3
0.390
0.249
0.015
.004
2
0.430
0.278
0.015
.004
1
0.450
0.311
0.015
.004
0
0.430
0.347
0.015
.004

Standard Wall 2:1 AWG

PDFDownloadIcon WebPDFDownloadIcon Web

 

Standard Wall 2:1 AWG
Ordered as AWG Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
30
0.034
0.015
0.009
.002
28
0.038
0.018
0.009
.002
26
0.046
0.022
0.010
.002
24
0.050
0.027
0.012
.002
22
0.055
0.032
0.012
.002
20
0.060
0.039
0.016
.003
19
0.065
0.043
0.016
.003
18
0.076
0.049
0.016
.003
17
0.085
0.054
0.016
.003
16
0.090
0.061
0.016
.003
15
0.110
0.067
0.016
.003
14
0.120
0.072
0.016
.003
13
0.140
0.080
0.016
.003
12
0.150
0.089
0.016
.003
11
0.170
0.101
0.016
.003
10
0.191
0.112
0.016
.003
9
0.205
0.124
0.020
.004
8
0.240
0.141
0.020
.004
7
0.270
0.158
0.020
.004
6
0.302
0.178
0.020
.004
5
0.320
0.198
0.020
.004
4
0.370
0.224
0.020
.004
3
0.390
0.249
0.020
.004
2
0.430
0.278
0.020
.004
1
0.450
0.311
0.020
.004
0
0.470
0.347
0.020
.004

Lightweight Wall 2:1 Fractional

PDFDownloadIcon WebPDFDownloadIcon Web

 

Lightweight Wall 2:1 Fractional
Ordered as Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
1/8
0.215
0.130
0.008
.002
1/4
0.410
0.260
0.010
.003
5/16
0.470
0.329
0.012
.003

Thin Wall 2:1 Fractional

PDFDownloadIcon WebPDFDownloadIcon Web

 

Thin Wall 2:1 Fractional
Ordered as Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
1/8
0.215
0.130
0.015
.003
1/4
0.410
0.260
0.015
.003
5/16
0.470
0.329
0.015
.003
3/8
0.560
0.399
0.015
.003
7/16
0.655
0.462
0.018
.004
1/2
0.750
0.524
0.018
.004
5/8
0.930
0.655
0.020
.004
3/4
1.125
0.786
0.025
.005
7/8
1.310
0.911
0.030
.006
1
1.500
1.036
0.030
.006

Standard Wall 2:1 Fractional

PDFDownloadIcon WebPDFDownloadIcon Web

 

Standard Wall 2:1 Fractional
Ordered as Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
1/8
0.215
0.130
0.020
.004
1/4
0.410
0.260
0.020
.004
5/16
0.470
0.329
0.020
.004
3/8
0.560
0.399
0.025
.006
7/16
0.655
0.462
0.025
.006
1/2
0.750
0.524
0.025
.006
5/8
0.930
0.655
0.030
.006
3/4
1.125
0.786
0.035
.008
7/8
1.310
0.911
0.035
.008
1
1.500
1.036
0.035
.008

Industrial Wall 2:1 Fractional

PDFDownloadIcon WebPDFDownloadIcon Web

 

Industrial Wall 2:1 Fractional
Ordered as Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
1/8
0.166
0.130
0.030
.005
3/16
0.250
0.193
0.030
.005
1/4
0.333
0.257
0.030
.005
5/16
0.415
0.320
0.030
.005
3/8
0.498
0.383
0.030
.005
7/16
0.580
0.448
0.030
.006
1/2
0.666
0.510
0.030
.006
9/16
0.748
0.572
0.030
.006
5/8
0.830
0.637
0.030
.006
11/16
0.915
0.700
0.032
.006
3/4
1.000
0.764
0.040
.007
7/8
1.170
0.891
0.045
.007
1
1.330
1.020
0.050
.008

4:1 Shrink Ratio

PDFDownloadIcon WebPDFDownloadIcon Web

 

4:1 Shrink Ratio
Ordered as AWG Size
Expanded I.D. Min (inches)
Recovered I.D. Max (inches)
Recovered Wall Thickness (inches)
Nom.
Tol.+/-
5/64
0.078
0.025
0.009
002
1/8
0.125
0.037
0.010
002
3/16
0.188
0.050
0.012
003
1/4
0.250
0.063
0.012
003
5/16
0.313
0.078
0.012
003
3/8
0.375
0.096
0.012
003
7/16
0.438
0.112
0.015
004
1/2
0.500
0.144
0.015
004
5/8
0.625
0.178
0.015
004
3/4
0.750
0.224
0.015
004
7/8
0.875
0.244
0.015
004
1
1.000
0.278
0.015
004
1 1/4
1.250
0.347
0.015
004