12/02/2026

Insulation

HellermannTyton offers a wide range of insulation products providing protection against mechanical, environmental, chemical and electrical strain. The insulation portfolio includes heat shrink tubing, heat shrink moulded shapes and insulating tubes. The insulation technology is used in various industries and electrical applications - for instance to insulate and protect cables against heat, abrasion, chemicals or water.

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Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 19.1/9.5-PO-X-GN 309-60176
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60 meter
Green (GN) TFN21 19.1/9.5-PO-X-GN 309-60176
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-WH 309-60178
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60 m
White (WH) TFN21 19.1/9.5-PO-X-WH 309-60178
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-BU 309-65172
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7.62 m
Blue (BU) TFN21 19.1/9.5-PO-X-BU 309-65172
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 19.1/9.5-PO-X-BU 309-65177
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5
Blue (BU) TFN21-ST 19.1/9.5-PO-X-BU 309-65177
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 19.1/9.5-PO-X-YE 309-65179
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5
Yellow (YE) TFN21-ST 19.1/9.5-PO-X-YE 309-65179
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 19.1/9.5-PO-X-WH 309-60312
Compare
1
White (WH) TFN21 19.1/9.5-PO-X-WH 309-60312
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-CL 309-61026
Compare
30 meter
Transparent (CL) TFN21 19.1/9.5-PO-X-CL 309-61026
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-RD 309-61043
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30 meter
Red (RD) TFN21 19.1/9.5-PO-X-RD 309-61043
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-YE 309-61060
Compare
30 meter
Yellow (YE) TFN21 19.1/9.5-PO-X-YE 309-61060
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-BU 309-61077
Compare
30 meter
Blue (BU) TFN21 19.1/9.5-PO-X-BU 309-61077
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-GN 309-61094
Compare
30 meter
Green (GN) TFN21 19.1/9.5-PO-X-GN 309-61094
30 meter
Green-Yellow (GNYE) TFN21 19.1/9.5-PO-X-GNYE 309-61110
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-WH 309-61125
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30 meter
White (WH) TFN21 19.1/9.5-PO-X-WH 309-61125
TFN21 orange shrink tubing.
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TFN21 19.1/9.5-PO-X-OG 309-61145
Compare
30 meter
Orange (OG) TFN21 19.1/9.5-PO-X-OG 309-61145
60 meter
Green-Yellow (GNYE) TFN21 25.4/12.7-PO-X-GNYE 309-60180
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-RD 309-60183
Compare
60 meter
Red (RD) TFN21 25.4/12.7-PO-X-RD 309-60183
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-YE 309-60184
Compare
60 meter
Yellow (YE) TFN21 25.4/12.7-PO-X-YE 309-60184
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-BU 309-60185
Compare
60 meter
Blue (BU) TFN21 25.4/12.7-PO-X-BU 309-60185
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-GN 309-60186
Compare
60 meter
Green (GN) TFN21 25.4/12.7-PO-X-GN 309-60186
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-RD 309-65181
Compare
1
Red (RD) TFN21 25.4/12.7-PO-X-RD 309-65181
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-BU 309-65182
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7.62 m
Blue (BU) TFN21 25.4/12.7-PO-X-BU 309-65182
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 25.4/12.7-PO-X-BU 309-65298
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5
Blue (BU) TFN21-ST 25.4/12.7-PO-X-BU 309-65298
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 25.4/12.7-PO-X-YE 309-65300
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5
Yellow (YE) TFN21-ST 25.4/12.7-PO-X-YE 309-65300
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-WH 309-60316
Compare
1
White (WH) TFN21 25.4/12.7-PO-X-WH 309-60316
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-YE 309-60317
Compare
1
Yellow (YE) TFN21 25.4/12.7-PO-X-YE 309-60317
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-GN 309-60318
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7.62 m
Green (GN) TFN21 25.4/12.7-PO-X-GN 309-60318
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-BK 309-61010
Compare
30 meter
Black (BK) TFN21 25.4/12.7-PO-X-BK 309-61010
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-CL 309-61027
Compare
30 meter
Transparent (CL) TFN21 25.4/12.7-PO-X-CL 309-61027
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-RD 309-61044
Compare
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
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-BU 309-61078
Compare
30 meter
Blue (BU) TFN21 25.4/12.7-PO-X-BU 309-61078
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-GN 309-61095
Compare
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
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-WH 309-61126
Compare
30 meter
White (WH) TFN21 25.4/12.7-PO-X-WH 309-61126
TFN21 orange shrink tubing.
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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
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-BK 309-60190
Compare
300 meter
Black (BK) TFN21 1.2/0.6-PO-X-BK 309-60190
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-GNYE 309-60192
Compare
300 m
Green-Yellow (GNYE) TFN21 1.2/0.6-PO-X-GNYE 309-60192
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-RD 309-60193
Compare
300 meter
Red (RD) TFN21 1.2/0.6-PO-X-RD 309-60193
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-YE 309-60194
Compare
300 meter
Yellow (YE) TFN21 1.2/0.6-PO-X-YE 309-60194
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-BU 309-60195
Compare
300 meter
Blue (BU) TFN21 1.2/0.6-PO-X-BU 309-60195
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-GN 309-60196
Compare
300 meter
Green (GN) TFN21 1.2/0.6-PO-X-GN 309-60196
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-BK 309-61000
Compare
30 meter
Black (BK) TFN21 1.2/0.6-PO-X-BK 309-61000
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-CL 309-61017
Compare
30 meter
Transparent (CL) TFN21 1.2/0.6-PO-X-CL 309-61017
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-RD 309-61034
Compare
30 meter
Red (RD) TFN21 1.2/0.6-PO-X-RD 309-61034
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-YE 309-61051
Compare
30 meter
Yellow (YE) TFN21 1.2/0.6-PO-X-YE 309-61051
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-BU 309-61068
Compare
30 meter
Blue (BU) TFN21 1.2/0.6-PO-X-BU 309-61068
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 1.2/0.6-PO-X-GN 309-61085
Compare
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
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-RD 309-60202
Compare
30 meter
Red (RD) TFN21 38.1/19.1-PO-X-RD 309-60202
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-YE 309-60203
Compare
30 meter
Yellow (YE) TFN21 38.1/19.1-PO-X-YE 309-60203
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-BU 309-60204
Compare
30 meter
Blue (BU) TFN21 38.1/19.1-PO-X-BU 309-60204
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-GN 309-60205
Compare
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
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 38.1/19.1-PO-X-RD 309-65302
Compare
6
Red (RD) TFN21-ST 38.1/19.1-PO-X-RD 309-65302
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 38.1/19.1-PO-X-BU 309-65303
Compare
6
Blue (BU) TFN21-ST 38.1/19.1-PO-X-BU 309-65303
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 38.1/19.1-PO-X-WH 309-65304
Compare
6
White (WH) TFN21-ST 38.1/19.1-PO-X-WH 309-65304
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 38.1/19.1-PO-X-GN 309-65306
Compare
6
Green (GN) TFN21-ST 38.1/19.1-PO-X-GN 309-65306
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-RD 309-60327
Compare
1
Red (RD) TFN21 38.1/19.1-PO-X-RD 309-60327
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-BU 309-60328
Compare
1
Blue (BU) TFN21 38.1/19.1-PO-X-BU 309-60328
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-YE 309-60330
Compare
30 m
Yellow (YE) TFN21 38.1/19.1-PO-X-YE 309-60330
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-GN 309-60331
Compare
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
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-CL 309-61029
Compare
30 meter
Transparent (CL) TFN21 38.1/19.1-PO-X-CL 309-61029
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-RD 309-61046
Compare
30 meter
Red (RD) TFN21 38.1/19.1-PO-X-RD 309-61046
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-YE 309-61063
Compare
30 meter
Yellow (YE) TFN21 38.1/19.1-PO-X-YE 309-61063
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-BU 309-61080
Compare
30 meter
Blue (BU) TFN21 38.1/19.1-PO-X-BU 309-61080
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-GNYE 309-61112
Compare
30 meter
Green-Yellow (GNYE) TFN21 38.1/19.1-PO-X-GNYE 309-61112
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-GN 309-61097
Compare
30 meter
Green (GN) TFN21 38.1/19.1-PO-X-GN 309-61097
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-WH 309-61128
Compare
30 meter
White (WH) TFN21 38.1/19.1-PO-X-WH 309-61128
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-RD 309-60212
Compare
30 meter
Red (RD) TFN21 50.8/25.4-PO-X-RD 309-60212
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-YE 309-60213
Compare
30 meter
Yellow (YE) TFN21 50.8/25.4-PO-X-YE 309-60213
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-BU 309-60214
Compare
30 meter
Blue (BU) TFN21 50.8/25.4-PO-X-BU 309-60214
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-GN 309-60215
Compare
30 meter
Green (GN) TFN21 50.8/25.4-PO-X-GN 309-60215
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 50.8/25.4-PO-X-CL 309-65210
Compare
6
Transparent (CL) TFN21-ST 50.8/25.4-PO-X-CL 309-65210
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 50.8/25.4-PO-X-RD 309-65212
Compare
6
Red (RD) TFN21-ST 50.8/25.4-PO-X-RD 309-65212
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 50.8/25.4-PO-X-BU 309-65213
Compare
6
Blue (BU) TFN21-ST 50.8/25.4-PO-X-BU 309-65213
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 50.8/25.4-PO-X-GN 309-65216
Compare
6
Green (GN) TFN21-ST 50.8/25.4-PO-X-GN 309-65216
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-RD 309-60334
Compare
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
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-WH 309-60336
Compare
30 m
White (WH) TFN21 50.8/25.4-PO-X-WH 309-60336
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-YE 309-60337
Compare
30 m
Yellow (YE) TFN21 50.8/25.4-PO-X-YE 309-60337
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-GN 309-60338
Compare
30 m
Green (GN) TFN21 50.8/25.4-PO-X-GN 309-60338
30 meter
Transparent (CL) TFN21 50.8/25.4-PO-X-CL 309-61030
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-YE 309-61064
Compare
30 meter
Yellow (YE) TFN21 50.8/25.4-PO-X-YE 309-61064
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-GN 309-61098
Compare
30 meter
Green (GN) TFN21 50.8/25.4-PO-X-GN 309-61098
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-GNYE 309-61113
Compare
30 meter
Green-Yellow (GNYE) TFN21 50.8/25.4-PO-X-GNYE 309-61113
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-WH 309-61129
Compare
30 meter
White (WH) TFN21 50.8/25.4-PO-X-WH 309-61129
15 meter
Black (BK) TFN21 76.2/38.1-PO-X-BK 309-60220
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-RD 309-60222
Compare
15 meter
Red (RD) TFN21 76.2/38.1-PO-X-RD 309-60222
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-YE 309-60223
Compare
15 meter
Yellow (YE) TFN21 76.2/38.1-PO-X-YE 309-60223
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-BU 309-60224
Compare
15 meter
Blue (BU) TFN21 76.2/38.1-PO-X-BU 309-60224
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-GN 309-60225
Compare
15 meter
Green (GN) TFN21 76.2/38.1-PO-X-GN 309-60225
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-GNYE 309-60226
Compare
15 m
Green-Yellow (GNYE) TFN21 76.2/38.1-PO-X-GNYE 309-60226
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 76.2/38.1-PO-X-RD 309-65222
Compare
3
Red (RD) TFN21-ST 76.2/38.1-PO-X-RD 309-65222
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 76.2/38.1-PO-X-BU 309-65223
Compare
3 pc.
Blue (BU) TFN21-ST 76.2/38.1-PO-X-BU 309-65223
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 76.2/38.1-PO-X-YE 309-65225
Compare
3 pc.
Yellow (YE) TFN21-ST 76.2/38.1-PO-X-YE 309-65225
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-BK 309-65227
Compare
15.24 m
Black (BK) TFN21 76.2/38.1-PO-X-BK 309-65227
30 meter
Transparent (CL) TFN21 76.2/38.1-PO-X-CL 309-61031
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-RD 309-61048
Compare
30 meter
Red (RD) TFN21 76.2/38.1-PO-X-RD 309-61048

Insulation

HellermannTyton offers a wide range of insulation products providing protection against mechanical, environmental, chemical and electrical strain. The insulation portfolio includes heat shrink tubing, heat shrink moulded shapes and insulating tubes. The insulation technology is used in various industries and electrical applications - for instance to insulate and protect cables against heat, abrasion, chemicals or water.