11/01/2026

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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1 pcs.
Black (BK) 1156-4-GW24-PO-X-BK 411-56684
1 pcs.
Black (BK) 1157-4-GW24-PO-X-BK 411-57684
1 pcs.
Black (BK) 1159-4-G-PO-X-BK 411-59480
400 series supplied / fully recovered.
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444-2-B8W2-PO-X-BK 404-44022
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40 pcs.
Black (BK) 444-2-B8W2-PO-X-BK 404-44022
150 Series boot recovered onto a connectors.
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152-41-G-PO-X-BK 401-52041
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1 EA
Black (BK) 152-41-G-PO-X-BK 401-52041
150 Series boot recovered onto a connectors.
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152-42-GW24-PO-X-BK 401-52019
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1 pcs.
Black (BK) 152-42-GW24-PO-X-BK 401-52019
1 pcs.
Black (BK) 152-61-HW21-PO-X-BK 401-52373
150 Series boot recovered onto a connectors.
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154-41-G-PO-X-BK 401-54780
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1 pcs.
Black (BK) 154-41-G-PO-X-BK 401-54780
150 Series boot recovered onto a connectors.
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154-42-GW24-PO-X-BK 401-54047
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1 pcs.
Black (BK) 154-42-GW24-PO-X-BK 401-54047
150 Series boot recovered onto a connectors.
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155-41-G-PO-X-BK 401-55041
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1 EA
Black (BK) 155-41-G-PO-X-BK 401-55041
150 Series boot recovered onto a connectors.
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155-42-G-PO-X-BK 401-55043
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1 EA
Black (BK) 155-42-G-PO-X-BK 401-55043
1 pcs.
Black (BK) 156-41-G-PO-X-BK 401-56780
150 Series boot recovered onto a connectors.
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156-41-G-PO-X-BK 401-56042
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1 EA
Black (BK) 156-41-G-PO-X-BK 401-56042
150 Series boot recovered onto a connectors.
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156-42-B7WM250-PO-X-BK 401-56015
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1 pcs.
Black (BK) 156-42-B7WM250-PO-X-BK 401-56015
1 pcs.
Black (BK) LVK-5x1.5-16-PO-X-BK 380-04006
1 pcs.
Black (BK) LVK-5x6-25-PO-X-BK 380-04007
1 pcs.
Black (BK) LVK-4x16-50-PO-X-BK 380-04008
1 pcs.
Black (BK) LVK-4x25-150-PO-X-BK 380-04010
1 pcs.
Black (BK) LVK-4x95-300-PO-X-BK 380-04011
313C722-774 Series supplied / fully recovered.
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313C722-8-PEEX-BK 422-00032
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5 pcs.
Black (BK) 313C722-8-PEEX-BK 422-00032
313F322-396 Series supplied / fully recovered.
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12273147-220-PO-X-BK 422-20131
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5 pcs.
Black (BK) 12273147-220-PO-X-BK 422-20131
313F322-396 Series supplied / fully recovered.
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12273147-320-PO-X-BK 422-20216
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5 pcs.
Black (BK) 12273147-320-PO-X-BK 422-20216
333F322-385 Series supplied / fully recovered.
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12273176-220-PO-X-BK 422-30014
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5 pcs.
Black (BK) 12273176-220-PO-X-BK 422-30014
400 series supplied / fully recovered.
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442-1-B8WM250-PO-X-BK 404-42009
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1 pc.
Black (BK) 442-1-B8WM250-PO-X-BK 404-42009
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 2.4/1.2-PO-X-BK 309-65110
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20
Black (BK) TFN21-ST 2.4/1.2-PO-X-BK 309-65110
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 2.4/1.2-PO-X-GN 309-65118
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20 pcs.
Green (GN) TFN21-ST 2.4/1.2-PO-X-GN 309-65118
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 3.2/1.6-PO-X-CL 309-65120
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1
Transparent (CL) TFN21 3.2/1.6-PO-X-CL 309-65120
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 3.2/1.6-PO-X-BK 309-65124
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20
Black (BK) TFN21-ST 3.2/1.6-PO-X-BK 309-65124
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 3.2/1.6-PO-X-BU 309-65127
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20 pcs.
Blue (BU) TFN21-ST 3.2/1.6-PO-X-BU 309-65127
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 3.2/1.6-PO-X-WH 309-65128
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20 pcs.
White (WH) TFN21-ST 3.2/1.6-PO-X-WH 309-65128
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 3.2/1.6-PO-X-WH 309-60291
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1
White (WH) TFN21 3.2/1.6-PO-X-WH 309-60291
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 3.2/1.6-PO-X-GN 309-60293
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1
Green (GN) TFN21 3.2/1.6-PO-X-GN 309-60293
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 3.2/1.6-PO-X-BK 309-61003
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30 metre
Black (BK) TFN21 3.2/1.6-PO-X-BK 309-61003
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 4.8/2.4-PO-X-CL 309-65130
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1
Transparent (CL) TFN21 4.8/2.4-PO-X-CL 309-65130
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 4.8/2.4-PO-X-BK 309-65133
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1
Black (BK) TFN21 4.8/2.4-PO-X-BK 309-65133
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 4.8/2.4-PO-X-BK 309-65134
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20
Black (BK) TFN21-ST 4.8/2.4-PO-X-BK 309-65134
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 4.8/2.4-PO-X-CL 309-65135
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20
Transparent (CL) TFN21-ST 4.8/2.4-PO-X-CL 309-65135
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 4.8/2.4-PO-X-GN 309-65290
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20
Green (GN) TFN21-ST 4.8/2.4-PO-X-GN 309-65290
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 6.4/3.2-PO-X-RD 309-65141
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1
Red (RD) TFN21 6.4/3.2-PO-X-RD 309-65141
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 6.4/3.2-PO-X-BK 309-65143
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1
Black (BK) TFN21 6.4/3.2-PO-X-BK 309-65143
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 6.4/3.2-PO-X-BK 309-65144
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15
Black (BK) TFN21-ST 6.4/3.2-PO-X-BK 309-65144
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 6.4/3.2-PO-X-CL 309-65145
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15
Transparent (CL) TFN21-ST 6.4/3.2-PO-X-CL 309-65145
15
Red (RD) TFN21-ST 6.4/3.2-PO-X-RD 309-65147
15
White (WH) TFN21-ST 6.4/3.2-PO-X-WH 309-65149
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 6.4/3.2-PO-X-YE 309-65291
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15 pcs.
Yellow (YE) TFN21-ST 6.4/3.2-PO-X-YE 309-65291
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 6.4/3.2-PO-X-BK 309-60298
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1
Black (BK) TFN21 6.4/3.2-PO-X-BK 309-60298
150 metre
Black (BK) TFN21 9.5/4.8-PO-X-BK 309-60151
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 9.5/4.8-PO-X-CL 309-65150
Compare
1
Transparent (CL) TFN21 9.5/4.8-PO-X-CL 309-65150
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21 9.5/4.8-PO-X-BK 309-65153
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1
Black (BK) TFN21 9.5/4.8-PO-X-BK 309-65153
15
Black (BK) TFN21-ST 9.5/4.8-PO-X-BK 309-65154
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
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TFN21-ST 9.5/4.8-PO-X-CL 309-65155
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15
Transparent (CL) TFN21-ST 9.5/4.8-PO-X-CL 309-65155
20 metre
Green-Yellow (GNYE) TFN21 9.5/4.8-PO-X-GNYE 309-60158
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 9.5/4.8-PO-X-RD 309-65156
Compare
15
Red (RD) TFN21-ST 9.5/4.8-PO-X-RD 309-65156
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 9.5/4.8-PO-X-BU 309-65157
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15
Blue (BU) TFN21-ST 9.5/4.8-PO-X-BU 309-65157
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 9.5/4.8-PO-X-WH 309-65158
Compare
15
White (WH) TFN21-ST 9.5/4.8-PO-X-WH 309-65158
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 9.5/4.8-PO-X-GN 309-65293
Compare
15
Green (GN) TFN21-ST 9.5/4.8-PO-X-GN 309-65293
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 9.5/4.8-PO-X-WH 309-60303
Compare
1
White (WH) TFN21 9.5/4.8-PO-X-WH 309-60303
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 9.5/4.8-PO-X-GN 309-60305
Compare
1
Green (GN) TFN21 9.5/4.8-PO-X-GN 309-60305
100 metre
Black (BK) TFN21 12.7/6.4-PO-X-BK 309-60161
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 12.7/6.4-PO-X-BK 309-65163
Compare
1
Black (BK) TFN21 12.7/6.4-PO-X-BK 309-65163
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 12.7/6.4-PO-X-BK 309-65164
Compare
10
Black (BK) TFN21-ST 12.7/6.4-PO-X-BK 309-65164
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 12.7/6.4-PO-X-CL 309-65165
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10
Transparent (CL) TFN21-ST 12.7/6.4-PO-X-CL 309-65165
16 metre
Green-Yellow (GNYE) TFN21 12.7/6.4-PO-X-GNYE 309-60168
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 12.7/6.4-PO-X-BU 309-65168
Compare
10
Blue (BU) TFN21-ST 12.7/6.4-PO-X-BU 309-65168
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 12.7/6.4-PO-X-WH 309-65169
Compare
10
White (WH) TFN21-ST 12.7/6.4-PO-X-WH 309-65169
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 12.7/6.4-PO-X-WH 309-60307
Compare
1
White (WH) TFN21 12.7/6.4-PO-X-WH 309-60307
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 12.7/6.4-PO-X-GN 309-60309
Compare
1
Green (GN) TFN21 12.7/6.4-PO-X-GN 309-60309
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-BK 309-60171
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60 metre
Black (BK) TFN21 19.1/9.5-PO-X-BK 309-60171
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-CL 309-65170
Compare
1
Transparent (CL) TFN21 19.1/9.5-PO-X-CL 309-65170
1
Black (BK) TFN21 19.1/9.5-PO-X-BK 309-65173
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 19.1/9.5-PO-X-BK 309-65174
Compare
5
Black (BK) TFN21-ST 19.1/9.5-PO-X-BK 309-65174
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 19.1/9.5-PO-X-CL 309-65175
Compare
5
Transparent (CL) TFN21-ST 19.1/9.5-PO-X-CL 309-65175
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 19.1/9.5-PO-X-RD 309-65176
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5
Red (RD) TFN21-ST 19.1/9.5-PO-X-RD 309-65176
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 19.1/9.5-PO-X-WH 309-65178
Compare
5
White (WH) TFN21-ST 19.1/9.5-PO-X-WH 309-65178
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 19.1/9.5-PO-X-GN 309-65296
Compare
5
Green (GN) TFN21-ST 19.1/9.5-PO-X-GN 309-65296
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-GN 309-60314
Compare
1
Green (GN) TFN21 19.1/9.5-PO-X-GN 309-60314
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 19.1/9.5-PO-X-RD 309-65310
Compare
1
Red (RD) TFN21 19.1/9.5-PO-X-RD 309-65310
60 metre
Black (BK) TFN21 25.4/12.7-PO-X-BK 309-60181
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 25.4/12.7-PO-X-CL 309-65180
Compare
1
Transparent (CL) TFN21 25.4/12.7-PO-X-CL 309-65180
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 25.4/12.7-PO-X-BK 309-65184
Compare
5
Black (BK) TFN21-ST 25.4/12.7-PO-X-BK 309-65184
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 25.4/12.7-PO-X-CL 309-65280
Compare
5
Transparent (CL) TFN21-ST 25.4/12.7-PO-X-CL 309-65280
5 metre
Green-Yellow (GNYE) TFN21 25.4/12.7-PO-X-GNYE 309-60187
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 25.4/12.7-PO-X-WH 309-65299
Compare
5
White (WH) TFN21-ST 25.4/12.7-PO-X-WH 309-65299
5
Green (GN) TFN21-ST 25.4/12.7-PO-X-GN 309-65301
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-BK 309-60200
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30 metre
Black (BK) TFN21 38.1/19.1-PO-X-BK 309-60200
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 38.1/19.1-PO-X-BK 309-65194
Compare
6
Black (BK) TFN21-ST 38.1/19.1-PO-X-BK 309-65194
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 38.1/19.1-PO-X-YE 309-65305
Compare
6
Yellow (YE) TFN21-ST 38.1/19.1-PO-X-YE 309-65305
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 38.1/19.1-PO-X-CL 309-60326
Compare
1
Transparent (CL) TFN21 38.1/19.1-PO-X-CL 309-60326
6 m
Green-Yellow (GNYE) TFN21 38.1/19.1-PO-X-GNYE 309-61134
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 50.8/25.4-PO-X-BK 309-65211
Compare
6
Black (BK) TFN21-ST 50.8/25.4-PO-X-BK 309-65211
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 50.8/25.4-PO-X-WH 309-65214
Compare
6
White (WH) TFN21-ST 50.8/25.4-PO-X-WH 309-65214
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 50.8/25.4-PO-X-YE 309-65215
Compare
6 pcs.
Yellow (YE) TFN21-ST 50.8/25.4-PO-X-YE 309-65215
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-CL 309-60333
Compare
1
Transparent (CL) TFN21 50.8/25.4-PO-X-CL 309-60333
30 metre
Black (BK) TFN21 50.8/25.4-PO-X-BK 309-61013
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-RD 309-61047
Compare
30 metre
Red (RD) TFN21 50.8/25.4-PO-X-RD 309-61047
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 50.8/25.4-PO-X-BU 309-61081
Compare
30 metre
Blue (BU) TFN21 50.8/25.4-PO-X-BU 309-61081
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21 76.2/38.1-PO-X-BK 309-61014
Compare
30 metre
Black (BK) TFN21 76.2/38.1-PO-X-BK 309-61014
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 31.8/16.0-PO-X-CL 309-65270
Compare
10
Transparent (CL) TFN21-ST 31.8/16.0-PO-X-CL 309-65270
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 31.8/16.0-PO-X-BK 309-65271
Compare
10
Black (BK) TFN21-ST 31.8/16.0-PO-X-BK 309-65271
Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.
Compare
TFN21-ST 31.8/16.0-PO-X-RD 309-65272
Compare
10
Red (RD) TFN21-ST 31.8/16.0-PO-X-RD 309-65272

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.