Heat Shrink Tubing
Heat Shrink Tubing are hollow tubes of woven material with both ends open. These tubes become smaller in size as they warmed by hot air or a flame. Most often used as insulation material when connecting wires together, these tubes can be used to group wires together, or insulate items from mechanical wear plus a lot more. The shrinking ratio ranges from 1.2:1 to 6:1 with lengths from 0.031’ (9.52mm, 0.38”) to 6562.0’ (2000.0m) and an inner diameter ranges of 0.014” (0.36mm) to 11.220” (284.99mm).
Sourcing Alpha Wire Heat Shrink Tubing: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 19
| Product | Pricing | Datasheet | Inner Diameter - Supplied | Inner Diameter - Recovered | Recovered Wall Thickness | Shrink Temperature | Color | Features | Material | Operating Temperature | Type | Shrinkage Ratio | Length | Shelf Life | Storage/Refrigeration Temperature | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 F221B1/16 BK100 Alpha Wire | 1 $2.1400 | 0.062" (1.57mm) | 0.031" (0.79mm) | 0.017" (0.43mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 4,170 | |
 F221B3/32 BK100 Alpha Wire | 1 $2.2600 | 0.093" (2.36mm) | 0.046" (1.17mm) | 0.020" (0.51mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 3,736 | |
 F221B1/8 BK100 Alpha Wire | 1 $2.4400 | 0.125" (3.18mm) | 0.062" (1.57mm) | 0.020" (0.51mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 5,170 | |
 F221B1/4 BK100 Alpha Wire | 1 $3.3600 | 0.250" (6.35mm) | 0.125" (3.18mm) | 0.025" (0.64mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 7,726 | |
 F221B3/8 BK100 Alpha Wire | 1 $3.7600 | 0.375" (9.53mm) | 0.187" (4.75mm) | 0.025" (0.64mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 3,858 | |
 F3503/16 CL065 Alpha Wire | 1 $4.2000 | 0.187" (4.75mm) | 0.093" (2.36mm) | 0.010" (0.25mm) | 170°C | Clear | Abrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant | Polyvinylidene Fluoride (PVDF), Irradiated | -55°C ~ 175°C | Tubing, Flexible | 2 to 1 | 0.500' (152.40mm, 6.00") | 60 Months | - | 6,036 | |
 F2213/16 BK103 Alpha Wire | 1 $3.8700 | 0.187" (4.75mm) | 0.093" (2.36mm) | 0.020" (0.51mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 9,014 | |
 F221B1/2 BK210 Alpha Wire | 1 $4.2300 | 0.500" (12.70mm) | 0.250" (6.35mm) | 0.025" (0.64mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 7,964 | |
F2213/8 BK103 Alpha Wire | 1 $5.4300 | 0.375" (9.53mm) | 0.187" (4.75mm) | 0.025" (0.64mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 4,904 | |
 F221B3/4 BK207 Alpha Wire | 1 $6.2700 | 0.750" (19.05mm) | 0.375" (9.53mm) | 0.030" (0.76mm) | 90°C | Black | Flame Resistant, Fluid Resistant, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 3,122 | |
 F3503/32 CL103 Alpha Wire | 1 $16.0700 | 0.093" (2.36mm) | 0.046" (1.17mm) | 0.010" (0.25mm) | 170°C | Clear | Abrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant | Polyvinylidene Fluoride (PVDF), Irradiated | -55°C ~ 175°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 2,128 | |
 F3003/16 BK103 Alpha Wire | 1 $21.1100 | 0.187" (4.75mm) | 0.060" (1.52mm) | 0.043" (1.09mm) | 140°C | Black | Abrasion Resistant, Chemical Resistant, Fluid Resistant | Polyolefin (PO), Irradiated | -55°C ~ 125°C | Tubing, Semi Rigid | 2.5 to 1 | 4.00' (1.22m) | 36 Months | 65°F ~ 95°F (18°C ~ 35°C) | 8,758 | |
 F7501/4 BK103 Alpha Wire | 1 $21.3800 | 0.250" (6.35mm) | 0.125" (3.18mm) | 0.030" (0.76mm) | 110°C | Black | Abrasion Resistant, Adhesive Lined, Chemical Resistant, Fluid Resistant, Heat Resistant, Self Extinguishing, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 110°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 36 Months | 65°F ~ 95°F (18°C ~ 35°C) | 7,568 | |
F3503/16 CL103 Alpha Wire | 1 $23.5300 | 0.187" (4.75mm) | 0.093" (2.36mm) | 0.010" (0.25mm) | 170°C | Clear | Abrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant | Polyvinylidene Fluoride (PVDF), Irradiated | -55°C ~ 175°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 5,495 | |
 F3211/8 BK103 Alpha Wire | 1 $24.8000 | 0.125" (3.18mm) | 0.040" (1.02mm) | 0.037" (0.94mm) | 110°C | Black | Abrasion Resistant, Adhesive Lined, Chemical Resistant, Fluid Resistant, Heat Resistant, UV Resistant, Water Resistant | Polyolefin (PO) | -55°C ~ 125°C | Tubing, Flexible | 3 to 1 | 4.00' (1.22m) | 36 Months | 65°F ~ 95°F (18°C ~ 35°C) | 2,318 | |
F3001/4 BK103 Alpha Wire | 1 $26.2700 | 0.250" (6.35mm) | 0.080" (2.03mm) | 0.047" (1.19mm) | 140°C | Black | Abrasion Resistant, Chemical Resistant, Fluid Resistant | Polyolefin (PO), Irradiated | -55°C ~ 125°C | Tubing, Semi Rigid | 2.5 to 1 | 4.00' (1.22m) | 36 Months | 65°F ~ 95°F (18°C ~ 35°C) | 2,810 | |
 F22111/2 CL105 Alpha Wire | 1 $21.3900 | 1.500" (38.10mm) | 0.750" (19.05mm) | 0.040" (1.02mm) | 90°C | Clear | Fluid Resistant | Polyolefin (PO), Irradiated | -55°C ~ 135°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 6,099 | |
F3501/4 CL103 Alpha Wire | 1 $29.6000 | 0.250" (6.35mm) | 0.125" (3.18mm) | 0.012" (0.30mm) | 170°C | Clear | Abrasion Resistant, Chemical Resistant, Flame Retardant, Fluid Resistant, Heat Resistant | Polyvinylidene Fluoride (PVDF), Irradiated | -55°C ~ 175°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 60 Months | - | 5,036 | |
 F7503/4 BK105 Alpha Wire | 1 $43.4800 | 0.750" (19.05mm) | 0.375" (9.53mm) | 0.037" (0.94mm) | 110°C | Black | Abrasion Resistant, Adhesive Lined, Chemical Resistant, Fluid Resistant, Heat Resistant, Self Extinguishing, UV Resistant | Polyolefin (PO), Irradiated | -55°C ~ 110°C | Tubing, Flexible | 2 to 1 | 4.00' (1.22m) | 36 Months | 65°F ~ 95°F (18°C ~ 35°C) | 3,705 |