Heat-Shrink & Cold-Shrink Sleeves

Heat Shrink
Heat shrink tubing is a type of extruded plastic tube that reduces in size when heated to a pre-determined shrink ratio to fit a specific application. A sleeve should be selected in a size larger than required to cover both the wire and components it is to be used with, before being shrunk to fit. Once fitted, the sleeve provides long lasting durability.

Materials and Types
Heat shrink is available in various different materials, colours, sizes and shrink ratios to suit the application required. Some are available with an adhesive lining that helps to bond the tubing with the cables and components.
Polyolefin is the most common material as it is highly durable and can withstand high temperatures without a restricted shelf life. They are also manufactured from PVC, fluoropolymer, neoprene and elastomeric materials. The material is often cross linked to assist with the tubing shrinking back to its original dimensions.
The pre-determined shrink ratio, for example, 2:1 or 3:1, is the measurement of how small the sleeve goes in comparison to its expanded size. When the number is higher in the shrink ratio the greater the shrinkage. It allows a precise, secure fit that does not come off easily.
Applications
Heat shrink tubing is versatile and easy to use therefore it can be applied in an assortment of applications, the most common uses being:
• Electrical insulation – covering joints and repairs
• Strain relief – relieving pressure from the cable
• Wire bundling – in harness building and cable organisation
• Environmental and mechanical protection – preventing damage from abrasion, moisture, dust and chemicals
• Identification – the wide range of colours the tubing is manufactured in allows it to be used for colour coding and component ID
Installation
When selecting the right size tubing, you should consider the maximum and minimum diameter of what you are covering. Use this information to check against the recovered diameter (the diameter after shrinking) and expanded diameter (the pre-shrinkage diameter) of the sleeve.

You can cut most tubing to a suitable length using standard scissors. The unshrunk tubing can be slid over the area or objects it is to cover. Then with a hand held heat gun or heat shrink oven, the sleeve is shrunk tightly. To prevent uneven shrinkage or overheating, check the recommended heating temperature beforehand.

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กำลังดูสินค้า 1 - 20 รายการจาก 191 รายการ / Viewing 1 - 20 of 191 products
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รายละเอียดสินค้า / Description ราคา / Price Sleeve Diameter Shrunk Diameter Colour Sleeve Type Adhesive Lined Shrink Ratio Sleeve Length Material Flame Retardant Halogen Free Series Standards Met
RS Stock No. 839-5448
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2213/64 BK059
Brand :Alpha Wire
THB13.89
Each
Units
1.1mm 0.58mm Black Heat Shrink No 2:1 1.2 m Cross Linked Polyolefin Yes No FIT-221 CSA, UL
RS Stock No. 821-4727
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2213/64 BK001
Brand :Alpha Wire
THB7,300.42
1 Reel of 305 Metre(s)
Reel(s)
1.1mm 1mm Black Heat Shrink No 2:1 305 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 821-4897
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2211/2 YL016
Brand :Alpha Wire
THB3,241.94
1 Reel of 46 Metre(s)
Reel(s)
12.7mm 6mm Yellow Heat Shrink No 2:1 45 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 839-5457
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2213/64 BK103
Brand :Alpha Wire
THB846.72
1 Box of 25 Metre(s)
Box(es)
1.1mm 0.58mm Black Heat Shrink No 2:1 1.2 m Cross Linked Polyolefin Yes No FIT-221 CSA, UL
RS Stock No. 821-5008
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FITFAB-3 BK007
Brand :Alpha Wire
THB5,424.89
1 Reel of 15 Metre(s)
Reel(s)
29.9mm 15mm Black Heat Shrink No 2:1 15 m Polyethylene/Polyester Yes Yes FIT-FABRIC UL
RS Stock No. 839-5485
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2211/4 BK064
Brand :Alpha Wire
THB32.119
Each
Units
6.3mm 3.18mm Black Heat Shrink No 2:1 152 mm Cross Linked Polyolefin Yes No FIT-221 CSA, UL
RS Stock No. 821-4941
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F22111/2 CL015
Brand :Alpha Wire
THB10,031.68
1 Reel of 38 Metre(s)
Reel(s)
38.1mm 19mm Clear Heat Shrink No 2:1 38 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 839-5498
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2211/2 BK105
Brand :Alpha Wire
THB409.04
1 Box of 5
Box(es)
12.7mm 6.35mm Black Heat Shrink No 2:1 1.2 m Cross Linked Polyolefin Yes No FIT-221 CSA, UL
RS Stock No. 821-4834
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2211/4 GR003
Brand :Alpha Wire
THB4,418.62
1 Reel of 76 Metre(s)
Reel(s)
6.3mm 3mm Green Heat Shrink No 2:1 76 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 821-4838
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2211/4 RD003
Brand :Alpha Wire
THB4,418.62
1 Reel of 76 Metre(s)
Reel(s)
6.3mm 3mm Red Heat Shrink No 2:1 76 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 821-4866
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2213/8 YL004
Brand :Alpha Wire
THB3,905.98
1 Reel of 61 Metre(s)
Reel(s)
9.5mm 5mm Yellow Heat Shrink No 2:1 60 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 821-5001
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FITFAB-4 BK007
Brand :Alpha Wire
THB7,558.28
1 Reel of 15 Metre(s)
Reel(s)
39.8mm 20mm Black Heat Shrink No 2:1 15 m Polyethylene/Polyester Yes Yes FIT-FABRIC UL
RS Stock No. 181-8971
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F6001/4 BK016
Brand :Alpha Wire
THB26,096.00
1 Reel of 45 Metre(s)
Reel(s)
6.35mm 3.63mm Black Heat Shrink - 2:1 46 m Chlorinated Polyolefin Yes - FIT-600 AMS-DTL-23053/1 Class 1 & 2, EC 1907/2006, EU Directive 2011/65
RS Stock No. 821-4979
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2603/4 GY003
Brand :Alpha Wire
THB28,642.99
1 Reel of 76 Metre(s)
Reel(s)
19mm 10mm Green/Yellow Heat Shrink No 2:1 76 m Polyolefin - No FIT-260 CSA, UL
RS Stock No. 839-5517
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F22111/2 BK070
Brand :Alpha Wire
THB128.476
Each: (In a Pack of 5)
Units
38.1mm 19.05mm Black Heat Shrink No 2:1 152 mm Cross Linked Polyolefin Yes No FIT-221 CSA, UL
RS Stock No. 821-4840
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2211/4 YL003
Brand :Alpha Wire
THB3,833.69
1 Reel of 76 Metre(s)
Reel(s)
6.3mm 3mm Yellow Heat Shrink No 2:1 76 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 821-4939
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2211IN YL003
Brand :Alpha Wire
THB9,670.30
1 Reel of 76 Metre(s)
Reel(s)
25.4mm 13mm Yellow Heat Shrink No 2:1 76 m Polyolefin - No FIT-221 CSA, UL
RS Stock No. 181-8963
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F4006 NA103
Brand :Alpha Wire
THB15,553.00
1 Bag of 25
Bag(s)
5.72mm 4.57mm Natural Heat Shrink - 1.2:1 1.2 m FEP Yes - FIT-400 AMS-DTL-23053/11 Class 1, EC 1907/2006, EU Directive 2011/65, UL 94V-0
RS Stock No. 181-8955
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F40018 NA103
Brand :Alpha Wire
THB5,648.00
1 Bag of 25
Bag(s)
1.52mm 1.24mm Natural Heat Shrink - 1.2:1 1.2 m FEP Yes - FIT-400 AMS-DTL-23053/11 Class 1, EC 1907/2006, EU Directive 2011/65, UL 94V-0
RS Stock No. 839-5501
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.F2213/4 BK105
Brand :Alpha Wire
THB613.80
1 Box of 5
Box(es)
19mm 9.53mm Black Heat Shrink No 2:1 1.2 m Cross Linked Polyolefin Yes No FIT-221 CSA, UL