Datasheet

2.1
240
Further information at www.HellermannTyton.com/insulation
Date of issue: October 2015
Insulation
Heat Shrinkable Tubing
MATERIAL
Polyvinylidene Fluoride (PVDF)
Shrink Ratio 2:1
Operating Temperature -55 °C to +175 °C
Minimum Shrink
Temperature
+175 °C
Longitudinal change
after shrinkage
+/-10 % max
Dielectric Strength
≥ 30 kV/mm min. according to ASTM
D2171
Flammability UL224 VW-1
Specifications
ASN-E0718, NSA937494, PAN6491,
SAE - AMS - DTL-23053 / 8,
UL224 150 °C 600V VW-1, VG 95343
Typical applications of this translucent tubing are where high-
temperature performance is required. Also very suitable for applications
that ask for visual inspection of covered components, or if a low friction
surface is needed. TK20 is also used as oil stop for energy cables.
This thin walled, translucent heat shrink tubing is often used for
chemical applications.
Features and Benefits
• Semi-rigid heat shrinkable tubing made of PVDF
• Thin walled and tough
• For higher temperature applications
• Very good mechanical strength, abrasion resistance and
chemical resistance
• Meets various industrial standards
• Self extinguishing, UL 224 VW1 listed
Heat Shrinkable Tubing 2:1 - PVDF
This thin walled, translucent heat shrink tubing is often used for chemical
applications.
TK20
Heat Shrinkable Tubing 2:1
L
TYPE
Supplied
Ø D min.
Size
(imperial)
Recov.
Ø d max.
Wall
(WT)
Length
(L) Colour
Designation as per
VG-Norm Article-No.
TK20-1.2/0.6 1.2 3/64 " 0.6 0.25 1.2 m Transparent (CL) VG95343T05F001M 331-00129
TK20-1.6/0.8 1.6 1/16 " 0.8 0.25 1.2 m Transparent (CL) VG95343T05F002M 311-00169
TK20-2.4/1.2 2.4 3/32 " 1.2 0.25 1.2 m Transparent (CL) VG95343T05F003M 311-00249
TK20-3.2/1.6 3.2 1/8 " 1.6 0.25 1.2 m Transparent (CL) VG95343T05F004M 311-00329
TK20-4.8/2.4 4.8 3/16 " 2.4 0.25 1.2 m Transparent (CL) VG95343T05F005M 311-00489
TK20-6.4/3.2 6.4 1/4 " 3.2 0.30 1.2 m Transparent (CL) VG95343T05F006M 311-00649
TK20-9.5/4.8 9.5 3/8 " 4.8 0.30 1.2 m Transparent (CL) VG95343T05F007M 311-00959
TK20-12.7/6.4 12.7 1/2 " 6.4 0.30 1.2 m Transparent (CL) VG95343T05F008M 311-01279
TK20-19.1/9.5 19.1 3/4 " 9.5 0.43 1.2 m Transparent (CL) VG95343T05F009M 311-01909
TK20-25.4/12.7 25.4 1 " 12.7 0.48 1.2 m Transparent (CL) VG95343T05F010M 311-02549
TK20-38.1/19.1 38.1 1-1/2 " 19.1 0.51 1.2 m Transparent (CL) - 311-03819
TK20-50.8/25.4 50.8 2 " 25.4 0.51 1.2 m Transparent (CL) - 311-05089
All dimensions in mm. Subject to technical changes.
Minimum Order Quantity (MOQ) may differ from package content.
ASN
For product specific approvals and specifications please refer to
the Appendix.
Detailed Information about
Heatguns please refer to page 529.