20/01/2026

Heat Shrink Tubing

Heat shrink tubing is a simple and safe solution for insulation and protection of wires, cables, connections, terminals and components. It is a flexible tube that shrinks in diameter and increases in thickness when heated. In this way, it shrinks tightly around the cable or connector and provides excellent insulating properties. A variety of materials are available to meet specific technical requirements: polyolefin (POX), elastomer (PES), fluoropolymer (FPM), polyvinylidene fluoride (PVDF) and polytetrafluoroethylene (PTFE), etc. Heat shrink tubing is available in many colours including "clear". Variants are thin wall, medium wall and thick wall tubings. Dual-Wall variants are also available; this term is used for heatshrinks that already include adhesive. Our shrink ratios range from 2:1 to 6:1.

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5
Blue (BU) TFN21-ST 25.4/12.7-PO-X-BU 309-65298
5
White (WH) TFN21-ST 25.4/12.7-PO-X-WH 309-65299
5
Yellow (YE) TFN21-ST 25.4/12.7-PO-X-YE 309-65300
5
Green (GN) TFN21-ST 25.4/12.7-PO-X-GN 309-65301
1
Black (BK) TFN21 25.4/12.7-PO-X-BK 309-60315
1
White (WH) TFN21 25.4/12.7-PO-X-WH 309-60316
1
Yellow (YE) TFN21 25.4/12.7-PO-X-YE 309-60317
7.62 m
Green (GN) TFN21 25.4/12.7-PO-X-GN 309-60318
30 meter
Black (BK) TFN21 25.4/12.7-PO-X-BK 309-61010
30 meter
Transparent (CL) TFN21 25.4/12.7-PO-X-CL 309-61027
30 meter
Red (RD) TFN21 25.4/12.7-PO-X-RD 309-61044
30 meter
Yellow (YE) TFN21 25.4/12.7-PO-X-YE 309-61061
30 meter
Blue (BU) TFN21 25.4/12.7-PO-X-BU 309-61078
30 meter
Green (GN) TFN21 25.4/12.7-PO-X-GN 309-61095
30 meter
Green-Yellow (GNYE) TFN21 25.4/12.7-PO-X-GNYE 309-61111
30 meter
White (WH) TFN21 25.4/12.7-PO-X-WH 309-61126
TFN21 orange shrink tubing.
Compare
TFN21 25.4/12.7-PO-X-OG 309-61146
Compare
30 meter
Orange (OG) TFN21 25.4/12.7-PO-X-OG 309-61146
300 meter
Black (BK) TFN21 1.2/0.6-PO-X-BK 309-60190
300 meter
Transparent (CL) TFN21 1.2/0.6-PO-X-CL 309-60191
300 m
Green-Yellow (GNYE) TFN21 1.2/0.6-PO-X-GNYE 309-60192
300 meter
Red (RD) TFN21 1.2/0.6-PO-X-RD 309-60193
300 meter
Yellow (YE) TFN21 1.2/0.6-PO-X-YE 309-60194
300 meter
Blue (BU) TFN21 1.2/0.6-PO-X-BU 309-60195
300 meter
Green (GN) TFN21 1.2/0.6-PO-X-GN 309-60196
1
Black (BK) TFN21 1.2/0.6-PO-X-BK 309-60197
30 meter
Black (BK) TFN21 1.2/0.6-PO-X-BK 309-61000
30 meter
Transparent (CL) TFN21 1.2/0.6-PO-X-CL 309-61017
30 meter
Red (RD) TFN21 1.2/0.6-PO-X-RD 309-61034
30 meter
Yellow (YE) TFN21 1.2/0.6-PO-X-YE 309-61051
30 meter
Blue (BU) TFN21 1.2/0.6-PO-X-BU 309-61068
30 meter
Green (GN) TFN21 1.2/0.6-PO-X-GN 309-61085
30 meter
Green-Yellow (GNYE) TFN21 1.2/0.6-PO-X-GNYE 309-61102
30 meter
White (WH) TFN21 1.2/0.6-PO-X-WH 309-61116
30 meter
Black (BK) TFN21 38.1/19.1-PO-X-BK 309-60200
30 meter
Red (RD) TFN21 38.1/19.1-PO-X-RD 309-60202
30 meter
Yellow (YE) TFN21 38.1/19.1-PO-X-YE 309-60203
30 meter
Blue (BU) TFN21 38.1/19.1-PO-X-BU 309-60204
30 meter
Green (GN) TFN21 38.1/19.1-PO-X-GN 309-60205
30 meter
Green-Yellow (GNYE) TFN21 38.1/19.1-PO-X-GNYE 309-60206
1
Black (BK) TFN21 38.1/19.1-PO-X-BK 309-65192
6
Transparent (CL) TFN21-ST 38.1/19.1-PO-X-CL 309-65193
6
Black (BK) TFN21-ST 38.1/19.1-PO-X-BK 309-65194
6
Red (RD) TFN21-ST 38.1/19.1-PO-X-RD 309-65302
6
Blue (BU) TFN21-ST 38.1/19.1-PO-X-BU 309-65303
6
White (WH) TFN21-ST 38.1/19.1-PO-X-WH 309-65304
6
Yellow (YE) TFN21-ST 38.1/19.1-PO-X-YE 309-65305
6
Green (GN) TFN21-ST 38.1/19.1-PO-X-GN 309-65306
1
Transparent (CL) TFN21 38.1/19.1-PO-X-CL 309-60326
1
Red (RD) TFN21 38.1/19.1-PO-X-RD 309-60327
1
Blue (BU) TFN21 38.1/19.1-PO-X-BU 309-60328
30 m
Yellow (YE) TFN21 38.1/19.1-PO-X-YE 309-60330
1
Green (GN) TFN21 38.1/19.1-PO-X-GN 309-60331
30 meter
Black (BK) TFN21 38.1/19.1-PO-X-BK 309-61012
30 meter
Transparent (CL) TFN21 38.1/19.1-PO-X-CL 309-61029
30 meter
Red (RD) TFN21 38.1/19.1-PO-X-RD 309-61046
30 meter
Yellow (YE) TFN21 38.1/19.1-PO-X-YE 309-61063
30 meter
Blue (BU) TFN21 38.1/19.1-PO-X-BU 309-61080
30 meter
Green-Yellow (GNYE) TFN21 38.1/19.1-PO-X-GNYE 309-61112
30 meter
Green (GN) TFN21 38.1/19.1-PO-X-GN 309-61097
30 meter
White (WH) TFN21 38.1/19.1-PO-X-WH 309-61128
6 m
Green-Yellow (GNYE) TFN21 38.1/19.1-PO-X-GNYE 309-61134
30 meter
Black (BK) TFN21 50.8/25.4-PO-X-BK 309-60210
30 meter
Red (RD) TFN21 50.8/25.4-PO-X-RD 309-60212
30 meter
Yellow (YE) TFN21 50.8/25.4-PO-X-YE 309-60213
30 meter
Blue (BU) TFN21 50.8/25.4-PO-X-BU 309-60214
30 meter
Green (GN) TFN21 50.8/25.4-PO-X-GN 309-60215
6
Transparent (CL) TFN21-ST 50.8/25.4-PO-X-CL 309-65210
6
Black (BK) TFN21-ST 50.8/25.4-PO-X-BK 309-65211
6
Red (RD) TFN21-ST 50.8/25.4-PO-X-RD 309-65212
6
Blue (BU) TFN21-ST 50.8/25.4-PO-X-BU 309-65213
6
White (WH) TFN21-ST 50.8/25.4-PO-X-WH 309-65214
6 pcs.
Yellow (YE) TFN21-ST 50.8/25.4-PO-X-YE 309-65215
6
Green (GN) TFN21-ST 50.8/25.4-PO-X-GN 309-65216
1
Black (BK) TFN21 50.8/25.4-PO-X-BK 309-60332
1
Transparent (CL) TFN21 50.8/25.4-PO-X-CL 309-60333
30 m
Red (RD) TFN21 50.8/25.4-PO-X-RD 309-60334
30 m
Blue (BU) TFN21 50.8/25.4-PO-X-BU 309-60335
30 m
White (WH) TFN21 50.8/25.4-PO-X-WH 309-60336
30 m
Yellow (YE) TFN21 50.8/25.4-PO-X-YE 309-60337
30 m
Green (GN) TFN21 50.8/25.4-PO-X-GN 309-60338
30 meter
Black (BK) TFN21 50.8/25.4-PO-X-BK 309-61013
30 meter
Transparent (CL) TFN21 50.8/25.4-PO-X-CL 309-61030
30 meter
Red (RD) TFN21 50.8/25.4-PO-X-RD 309-61047
30 meter
Yellow (YE) TFN21 50.8/25.4-PO-X-YE 309-61064
30 meter
Blue (BU) TFN21 50.8/25.4-PO-X-BU 309-61081
30 meter
Green (GN) TFN21 50.8/25.4-PO-X-GN 309-61098
30 meter
Green-Yellow (GNYE) TFN21 50.8/25.4-PO-X-GNYE 309-61113
30 meter
White (WH) TFN21 50.8/25.4-PO-X-WH 309-61129
6 m
Green-Yellow (GNYE) TFN21 50.8/25.4-PO-X-GNYE 309-61133
15 meter
Black (BK) TFN21 76.2/38.1-PO-X-BK 309-60220
15 meter
Red (RD) TFN21 76.2/38.1-PO-X-RD 309-60222
15 meter
Yellow (YE) TFN21 76.2/38.1-PO-X-YE 309-60223
15 meter
Blue (BU) TFN21 76.2/38.1-PO-X-BU 309-60224
15 meter
Green (GN) TFN21 76.2/38.1-PO-X-GN 309-60225
15 m
Green-Yellow (GNYE) TFN21 76.2/38.1-PO-X-GNYE 309-60226
3
Transparent (CL) TFN21-ST 76.2/38.1-PO-X-CL 309-65220
3
Black (BK) TFN21-ST 76.2/38.1-PO-X-BK 309-65221
3
Red (RD) TFN21-ST 76.2/38.1-PO-X-RD 309-65222
3 pc.
Blue (BU) TFN21-ST 76.2/38.1-PO-X-BU 309-65223
3
White (WH) TFN21-ST 76.2/38.1-PO-X-WH 309-65224

Heat Shrink Tubing

Heat shrink tubing is a simple and safe solution for insulation and protection of wires, cables, connections, terminals and components. It is a flexible tube that shrinks in diameter and increases in thickness when heated. In this way, it shrinks tightly around the cable or connector and provides excellent insulating properties. A variety of materials are available to meet specific technical requirements: polyolefin (POX), elastomer (PES), fluoropolymer (FPM), polyvinylidene fluoride (PVDF) and polytetrafluoroethylene (PTFE), etc. Heat shrink tubing is available in many colours including "clear". Variants are thin wall, medium wall and thick wall tubings. Dual-Wall variants are also available; this term is used for heatshrinks that already include adhesive. Our shrink ratios range from 2:1 to 6:1.