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 107 รายการ / Viewing 1 - 20 of 107 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. 840-1221
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FP301-4-48"-CLEAR
Brand :3M
THB1,118.58
Each
Units
101.6mm 50.8mm Clear Heat Shrink - 2:1 1.2 m Polyolefin - - FP-301 -
RS Stock No. 811-2700
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MDTA27/8
Brand :3M
THB414.31
Each
Units
27mm 8mm Black Heat Shrink Yes 4.5:1 1 m Polyolefin Yes - MDT-A -
RS Stock No. 811-2678
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GTI24/8
Brand :3M
THB176.38
Each
Units
24mm 8mm Black Heat Shrink - 3:1 1 m Polyolefin - - GTI-3000 -
RS Stock No. 407-802
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TE100042080
Brand :3M
THB1,007.84
1 Box of 5 Metre(s)
Box(es)
24mm 8mm Black Heat Shrink - 3:1 5 m Polyolefin Yes - HSR 3000 -
RS Stock No. 295-9623
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HSR 19,1
Brand :3M
THB1,304.97
Each
Units
19mm 9.5mm Black Heat Shrink - 2:1 5 m Polyolefin Yes - HSR -
RS Stock No. 811-2669
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GTI18/6
Brand :3M
THB184.66
Each
Units
18mm 6mm Black Heat Shrink - 3:1 1 m Polyolefin Yes - GTI-3000 -
RS Stock No. 295-9689
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HSR 2,4
Brand :3M
THB1,182.60
Each
Units
2.4mm 1.2mm Black Heat Shrink - 2:1 11 m Polyolefin Yes - HSR -
RS Stock No. 811-2726
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HDTA38/12
Brand :3M
THB623.36
Each
Units
38mm 12mm Black Heat Shrink Yes 4:1 1 m Polyolefin Yes - HDT-A -
RS Stock No. 811-2665
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TE100046271
Brand :3M
THB126.65
Each
Units
9mm 3mm Black Heat Shrink - 3:1 1 m Polyolefin Yes - GTI-3000 -
RS Stock No. 407-795
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TE100042072
Brand :3M
THB930.69
1 Box of 5 Metre(s)
Box(es)
18mm 6mm Black Heat Shrink - 3:1 5 m Polyolefin Yes - HSR 3000 -
RS Stock No. 295-9695
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HSR 1,6
Brand :3M
THB1,031.72
Each
Units
1.6mm 0.8mm Black Heat Shrink - 2:1 12 m Polyolefin Yes - HSR -
RS Stock No. 308-042
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.804240
Brand :3M
THB648.69
Each
Units
67.8mm 32.2mm Black Cold Shrink - - 152 mm EPR - - - -
RS Stock No. 811-2662
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TE100046198
Brand :3M
THB101.70
Each
Units
6mm 2mm Black Heat Shrink No 3:1 1 m Polyolefin - - GTI-3000 -
RS Stock No. 811-2707
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MDTA19/6
Brand :3M
THB462.73
Each
Units
19mm 6mm Black Heat Shrink Yes 4.5:1 1 m Polyolefin Yes - MDT-A -
RS Stock No. 407-818
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TE100042049
Brand :3M
THB980.94
1 Box of 10 Metre(s)
Box(es)
3mm 1mm Black Heat Shrink - 3:1 10 m Polyolefin Yes - HSR 3000 -
RS Stock No. 307-831
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.804150
Brand :3M
THB510.67
Each
Units
30.1mm 13.9mm Black Cold Shrink - - 279 mm EPR - - - -
RS Stock No. 811-2722
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HDTA30/8
Brand :3M
THB487.60
Each
Units
30mm 8mm Black Heat Shrink Yes 4:1 1 m Polyolefin Yes - HDT-A -
RS Stock No. 407-808
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TE100042064
Brand :3M
THB1,379.38
1 Box of 7 Metre(s)
Box(es)
9mm 3mm Black Heat Shrink - 3:1 7 m Polyolefin Yes - HSR 3000 -
RS Stock No. 811-2697
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MDTA12/3
Brand :3M
THB235.57
Each
Units
12mm 3mm Black Heat Shrink Yes 4.5:1 1 m Polyolefin Yes - MDT-A -
RS Stock No. 811-2704
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MDTA32/7
Brand :3M
THB461.43
Each
Units
32mm 7mm Black Heat Shrink Yes 4.5:1 1 m Polyolefin Yes - MDT-A -