Polyolefin Tubing

Dunbar Polyolefin Tubing is flexible or semi-rigid, high-shrink-ratio, flame-retardant, heat-resistant, and heat-shrinkable polyolefin tubes. This tubing provides toughness and high abrasion resistance for delicate components in mechanical environments. The polyolefin tubing is available with a 10-year Declared Dimension Life (DDL) and is compliant with RoHS and REACH. The tubing features 2:1, 3:1, and 4:1 shrink ratios and is available with UL VW-1, CSA OFT (except clear), or ASTM D2671 procedure B flammability standards. The polyolefin tubing is ideal for wire strain-relief applications and terminations, wire splices, insulation for electrical and electronic devices, and soldered or crimped connections.

Results: 191
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Series Packaging
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 3/4in White 4ft
100On Order
Rp38.343
Rp31.555
Rp26.785
Rp23.299
Min.: 1
Mult.: 1
DC-221 Bulk
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 3/8in Red 4ft
200On Order
Rp17.796
Rp14.750
Rp12.475
Rp10.934
Min.: 1
Mult.: 1
DC-221 Bulk
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 3/8in Black 4ft
400On Order
Rp12.108
Rp10.017
Rp8.476
Rp7.412
Min.: 1
Mult.: 1
DC-221 Bulk
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 3/8in Clear 4ft
200On Order
Rp17.796
Rp14.750
Rp12.475
Rp10.934
Min.: 1
Mult.: 1
DC-221 Bulk
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 1-1/2in Black 100ft spool
400On Order
Rp21.832
Rp19.997
Rp19.814
Min.: 100
Mult.: 100
DC-221 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 1-1/4in Black 100ft spool
500On Order
Rp18.713
Rp15.869
Min.: 100
Mult.: 100
DC-221 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 1/16in Clear 4ft
500On Order
Rp8.256
Rp6.916
Rp5.852
Rp5.119
Min.: 1
Mult.: 1
DC-221 Bulk
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 1/4in Black 250ft spool
2.500On Order
Rp2.091
Rp1.926
Rp1.908
Min.: 250
Mult.: 250
DC-221 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 1in Black 100ft spool
600Expected 26/10/2026
Rp12.329
Rp11.044
Rp10.989
Rp10.971
Min.: 100
Mult.: 100
DC-221 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 3/16in Black 250ft spool
2.250On Order
Rp3.266
Rp3.082
Min.: 250
Mult.: 250
DC-221 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 3/4in Black 100ft spool
700Expected 26/10/2026
Rp7.944
Rp7.430
Rp6.806
Min.: 100
Mult.: 100
DC-221 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin, 2in Black 100ft spool SAE AS23053/5 Non Mil-Spec Diameter
300Expected 19/10/2026
Rp84.759
Min.: 100
Mult.: 100
3635 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 3:1 Polyolefin, 3/8in White 200ft spool SAE AS23053/5-406-9, QPL listed
800Expected 19/10/2026
Rp17.851
Rp17.832
Min.: 200
Mult.: 200
3635 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 2in Black 4ft
50Expected 04/11/2026
Rp107.324
Rp88.428
Rp81.273
Rp65.312
Rp62.193
Min.: 1
Mult.: 1
DC-221 Bulk
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 1in Clear 100ft spool
600Expected 04/11/2026
Rp15.869
Rp14.970
Min.: 100
Mult.: 100
DC-221 Spool
Dunbar Heat Shrink Tubing & Sleeves Heat Shrink Tubing, Flexible 2:1 Polyolefin, 1/16in Clear 500ft SAE AS23053/5-202-C, QPL listed Non-Stocked Lead-Time 5 Weeks
Rp5.651
Min.: 500
Mult.: 500
1635F Spool