TEXfluor® Fluoroplastic PTFE/FEP Double Shrink Tubing

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TEXfluor® Fluoroplastic PTFE/FEP Double Shrink Heat Shrinkable Tubing, often referred to as Dual Shrink, consists of an outer layer of  TEXfluor® PTFE Heat Shrink with an inner layer of TEXfluor® FEP tubing. Double Shrink is especially effective for protecting cable assemblies from moisture.  When heat shrinking double shrink tubing your parts are encapsulated by the FEP tubing as the PTFE shrinks. 

Dual Shrink Applications:

  • Wire splices
  • Encapsulating Fittings
  • Heat Shrink splice

STANDARD WALL Double Shrink

SIZE INSIDE DIAMETER RECOVERED
WALL THICKNESS		 APPX.
WEIGHT
MIN EXPANDED I.D. MAX RECOVERED I.D.
INCH MM INCH MM INCHES +or- MM +or- LB/FT KG/M
TSSS036
TSSS060		 .036
.060		 .91
1.52		 .000
.000		 .00
.00		 .023 .005
.028 .005		 .584 .127
.711 .127		 .004
.005		 .006
.007
TSSS130
TSSS160		 .130
.160		 3.30
4.06		 .000
.000		 .00
.00		 .032 .005
.032 .005		 .813 .127
.813 .127		 .018
.021		 .027
.031
TSSS190
TSSS250		 .190
.250		 4.83
6.35		 .062
.125		 1.55
3.18		 .035 .005
.035 .005		 .889 .127
.889 .127		 .025
.031		 .037
.046
TSSS350
TSSS450		 .350
.450		 8.89
11.4		 .190
.312		 4.83
7.92		 .035 .005
.055 .005		 .889 .127
1.40 .127		 .042
.091		 .062
.135
TSSS700
TSSS950		 .700
.950		 17.8
24.1		 .440
.680		 11.2
17.3		 .055 .005
.065 .005		 1.40 .127
1.65 .127		 .131
.178		 .195
.265

LIGHT WALL Double Shrink
TSSL065
TSSL115		 .065
.115		 1.65
2.92		 .000
.045		 .000
1.14		 .015 .005
.015 .005		 .381 .127
.381 .127		 .003
.006		 .004
.009
TSSL130
TSSL180		 .130
.180		 3.30
4.57		 .060
.065		 1.52
1.65		 .015 .005
.015 .005		 .381 .127
.381 .127		 .007
.010		 .010
.015
TSSL190
TSSL240		 .190
.240		 4.83
6.10		 .070
.150		 1.78
3.81		 .015 .005
.020 .005		 .381 .127
.508 .127		 .010
.020		 .015
.030
TSSL350
TSSL480		 .350
.480		 8.89
12.2		 .210
.315		 5.33
8.00		 .025 .005
.032 .005		 .635 .127
.813 .127		 .026
.051		 .039
.076
TSSL700
TSSL1000		 .700
1.00		 17.8
25.4		 .500
.700		 12.7
17.8		 .040 .005
.045 .005		 1.02 .127
1.14 .127		 .088
.146		 .131
.217
Shrink Temperature: 680°F/360°C
Continuous Use Temperature Range: -100 to 450°F
-75 to 231°C
Longitudinal Change: + 10%
Color: Translucent to Opaque
Standard Shipping Lengths: 4 ft 

* Per ASTM D 149 Short Term Test of 10 MIL Thickness (Volts/Mil)