What is the function of a heat shrink tube?

As its name suggests, a heat shrink tube shrinks when heated. An object will have its own characteristic shrinkage when its temperature reaches this stage. Heat shrink tubes are flame retardant, insulated, heat resistant and flexible. Such features determine their wide application. They are suitable for various harnesses, welding points, inductor insulation protection, and also can be used in various metal rods to prevent rust and corrosion.

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MTUBE-DB-25.4

type Internal diameter (before contraction) Internal diameter <after contraction> Packing Specification Wall Thickness (Before shrinking) Days to Ship

Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước

type
- MTUBE-DB
ClearTrống
Internal diameter (before contraction)(mm)
2

2.8

3.8

5.3

7.3

8.3

10.3

13.3

26
ClearTrống
Internal diameter (mm)
- 0.7
- 0.8
- 1.05
- 1.6
- 2.1
- 2.7
- 3.1
- 4.2
- 8.4
ClearTrống
Packing Specification
- 25 m/roll
- 50 m/roll
- 100 m/roll
ClearTrống
Wall Thickness (Before shrinking)(mm)
- 0.30±0.10
- 0.35±0.10
- 0.40±0.10
- 0.45±0.10
- 0.50±0.15
- 0.55±0.15
- 0.60±0.15
- 0.75±0.18
ClearTrống

Days to ShipSố ngày giao hàng

Alltất cả các

Same day
ClearTrống

Specify AlterationsChỉ định thay đổi

Heat Shrink Tubes Shrinkage3:1 Thick Wall, Adhesive Lined (MTUBE-DB-25.4)

Until 31/12/2024
Volume Discount

Check FAQ of this product (2 items)

Brand :

MiSUMi Economy

Order Qty :
Total Price :

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Days to ship :

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Select part number to Order Now/ Add to Cart

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**RoHS Compliant is available for some part numbers.
Please contact with MISUMI for detail effective date.

Product Description

This is an economy item, The price is cheaper than the MISUMI standard product.
[Features]
The outer shrink tube is made of polyolefin. The inner layer is made from hot glue.
Waterproof properties
Shrinkage ratio 3:1
Operating temperature range -55°C to 125°C
Easily repair damaged insulation layers without removing connectors.

Economy Thick Wall Heat Shrink Tube

Adhesive Liner Waterproof Flame Retardant

- Thick Wall Construction: Provides enhanced insulation and protection for wires and connections.

- Adhesive Liner: Offers superior sealing and environmental protection.

- Waterproof Properties: Resists moisture and other contaminants.

- Wide Operating Temperature Range: Functions reliably from -55°C to 125°C.

- 3:1 Shrink Ratio: Offers flexibility in application and space savings.

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Product of heat shrink tube Overview

● The heat shrink tube outer layer is made of polyolefin, and the inner layer is made of hot melt adhesive.
● Excellent hot melt adhesive, excellent sealing performance and waterproof performance.
● heat shrink tube Damaged insulation layer can be easily repaired without removing the connector
● Sealing and insulation protection for electronic connection part

*Note: each roll of heat shrink tube may have 1 to 3 adapters, which conforms to the industry standard and does not affect the quality. Please feel free to use.

Product of heat shrink tube Feature

Dimensional heat shrink tube Drawing

Before heat shrink tube (mm)

After heat shrink tube (mm)

Part number

Inner Diameter D

Wall Thickness

Maximum Inner Diameter d

Wall Thickness T

Adhesive Thickness t

MTUBE-DB-1.6

2.00±0.20

0.30±0.10

0.70

0.55±0.15

0.25±0.10

MTUBE-DB-2.4

2.80±0.20

0.35±0.10

0.80

0.60±0.15

0.25±0.10

MTUBE-DB-3.2

3.80±0.20

0.40±0.10

1.05

1.00±0.15

0.45±0.10

MTUBE-DB-4.8

5.30±0.20

0.45±0.10

1.60

1.10±0.15

0.45±0.10

MTUBE-DB-6.4

7.30±0.30

0.45±0.10

2.10

1.15±0.15

0.50±0.10

MTUBE-DB-7.9

8.30±0.30

0.50±0.15

2.70

1.30±0.20

0.55±0.15

MTUBE-DB-9.5

10.30±0.30

0.55±0.15

3.10

1.35±0.20

0.60±0.15

MTUBE-DB-12.7

13.30±0.30

0.60±0.15

4.20

1.60±0.20

0.65±0.15

MTUBE-DB-25.4

26.00±0.50

0.75±0.18

8.40

2.05±0.25

0.80±0.20

Specifications of heat shrink tube Overview

Basic heat shrink tube Specifications

heat shrink tube Material					heat shrink tube Polyolefin + Hot Melt Adhesive
heat shrink tube Ratio					3:1
Operating Temperature Range					-55℃ to 125℃
Initial Shrinkage Temperature					80℃
Minimum Complete Shrinkage Temperature					110℃
Waterproof Performance					Provided

Performance heat shrink tube Indicator

heat shrink tube Item

Indicator Requirements

heat shrink tube Test Method

Typical Value

Longitudinal Shrinkage Rate
(200±5 ℃ for 3 minutes)

±10%

ASTM D 2671

±7%

Tensile Strength

≥9.0MPa

ASTM D 638

10 Mpa

Breakage Elongation

≥250%

ASTM D 638

500%

Breakage Elongation After Aging
(Thermal aging for 168 hours at 158℃)

≥100%

ASTM D 638

300%

Thermal Shock
(200±5 ℃ for 4 hours)

The outer layer is crack free, trickling free and dripping free

ASTM D 2671

pass

Low Temperature Flexibility
(4 hours at -55 ℃)

Crack Free

ASTM D 2671

pass

Dielectric Strength and Breakdown

2500V, 60sec, no breakdown

ASTM D 2671

pass

Volume Resistivity

≥10¹²Ω·cm min.

ASTM D 876

10¹⁴Ω·cm

Copper Corrosion
(121±2℃ for 16 hours)

No Corrosion

ASTM D 2671

pass

Copper Stability
(168 hours at 158 ℃)

Elongation≥100%

ASTM D 2671

pass

Flame Retardance

Outer Layer (Self-extinguishing in 1 minute)

ASM-DTL-23053

pass

Usage of heat shrink tube Method

Example of heat shrink tube Use

Specification heat shrink tube Table

Before heat shrink tube (mm)

After heat shrink tube (mm)

Part number

Meter Specifications

Inner Diameter D

Wall Thickness

Maximum Inner Diameter d

Wall Thickness T

Adhesive Thickness t

MTUBE-DB-1.6

100m/roll

2.00±0.20

0.30±0.10

0.70

0.55±0.15

0.25±0.10

MTUBE-DB-2.4

2.80±0.20

0.35±0.10

0.80

0.60±0.15

0.25±0.10

MTUBE-DB-3.2

3.80±0.20

0.40±0.10

1.05

1.00±0.15

0.45±0.10

MTUBE-DB-4.8

5.30±0.20

0.45±0.10

1.60

1.10±0.15

0.45±0.10

MTUBE-DB-6.4

7.30±0.30

0.45±0.10

2.10

1.15±0.15

0.50±0.10

MTUBE-DB-7.9

8.30±0.30

0.50±0.15

2.70

1.30±0.20

0.55±0.15

MTUBE-DB-9.5

50m/roll

10.30±0.30

0.55±0.15

3.10

1.35±0.20

0.60±0.15

MTUBE-DB-12.7

13.30±0.30

0.60±0.15

4.20

1.60±0.20

0.65±0.15

MTUBE-DB-25.4

25m/roll

26.00±0.50

0.75±0.18

8.40

2.05±0.25

0.80±0.20

: 30; 45; 60

Part Number
MTUBE-DB-25.4 SALE

Part Number Price Minimum Order Qty. Volume Discount Days to ShipSố ngày giao hàng Internal diameter (before contraction)
(mm) Internal diameter
(mm) Packing Specification Wall Thickness (Before shrinking)
(mm)

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to ShipSố ngày giao hàng	Internal diameter (before contraction) (mm)	Internal diameter (mm)	Packing Specification	Wall Thickness (Before shrinking) (mm)
	1,454,613 VND 1,163,690 VND	1 Piece(s)	Available	Same day	26	8.4	25 m/roll	0.75±0.18

1,454,613 VND

1,163,690 VND

1 Piece(s)

Available

Same day

8.4

25 m/roll

0.75±0.18

Loading...Tải…

Basic InformationThông tin cơ bản

Shrinkage Rate	3:1

Please check the type/dimensions/specifications of the part MTUBE-DB-25.4 in the Heat Shrink Tubes Shrinkage3:1 Thick Wall, Adhesive Lined series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần MTUBE-DB-25.4 trong chuỗi Heat Shrink Tubes Shrinkage3:1 Thick Wall, Adhesive Lined.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..

Frequently asked question (FAQ)FAQ

Question:Question: What is the function of a heat shrink tube?: Answer:Answer: As its name suggests, a heat shrink tube shrinks when heated. An object will have its own characteristic shrinkage when its temperature reaches this stage. Heat shrink tubes are flame retardant, insulated, heat resistant and flexible. Such features determine their wide application. They are suitable for various harnesses, welding points, inductor insulation protection, and also can be used in various metal rods to prevent rust and corrosion.
Question:Question: What are the advantages of this product?: Answer:Answer: ●The outer layer is made of polyolefin, and the inner layer is made of hot melt adhesive
●Excellent hot melt adhesive, excellent sealing performance and waterproof performance.
●Damaged insulation layer can be easily repaired without removing the connector

Products like this...

Part Number
MTUBE-DB-1.6
MTUBE-DB-12.7
MTUBE-DB-2.4
MTUBE-DB-3.2
MTUBE-DB-4.8
MTUBE-DB-6.4

Standard Unit Price	Minimum order quantity	Volume Discount	Days to ShipSố ngày giao hàng	Internal diameter (before contraction) (mm)	Internal diameter (mm)	Packing Specification	Wall Thickness (Before shrinking) (mm)
351,966 VND	1 Piece(s)	Available	Same day	2	0.7	100 m/roll	0.30±0.10
887,156 VND	1 Piece(s)	Available	Same day	13.3	4.2	50 m/roll	0.60±0.15
336,783 VND	1 Piece(s)	Available	Same day	2.8	0.8	100 m/roll	0.35±0.10
405,107 VND	1 Piece(s)	Available	Same day	3.8	1.05	100 m/roll	0.40±0.10
458,245 VND	1 Piece(s)	Available	Same day	5.3	1.6	100 m/roll	0.45±0.10
602,482 VND	1 Piece(s)	Available	Same day	7.3	2.1	100 m/roll	0.45±0.10

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MISUMI Vietnam Company Limited, Legal Representative: Tomohiro Watanabe,
phone: 0222-361-1555, e-mail: cs@misumi.com.vn, Enterprise Code: 0107514576,
Date of Issuance: 22 July 2016, Place of Issuance: Bac Ninh, Business Certificate No. 6573041568-KD dated 27 September 2016 issued by the People's Committee of Bac Ninh

Công ty TNHH MISUMI Việt Nam, Đại diện theo pháp luật: Tomohiro Watanabe,
Điện thoại: 0222-361-1555, e-mail: cs@misumi.com.vn, Mã số doanh nghiệp: 0107514576,
ngày cấp 22/7/2016, nơi cấp: Bắc Ninh, Giấy phép kinh doanh số: 6573041568-KD ngày cấp 27/9/2016 bởi UBND tỉnh Bắc Ninh

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Specification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước

type

Internal diameter (before contraction)(mm)

Internal diameter (mm)

Packing Specification

Wall Thickness (Before shrinking)(mm)

Days to ShipSố ngày giao hàng

Specify AlterationsChỉ định thay đổi

Heat Shrink Tubes Shrinkage3:1 Thick Wall, Adhesive Lined (MTUBE-DB-25.4)

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Product Description

Economy Thick Wall Heat Shrink Tube

Product of heat shrink tube Overview

Product of heat shrink tube Feature

Dimensional heat shrink tube Drawing

Specifications of heat shrink tube Overview

Usage of heat shrink tube Method

Example of heat shrink tube Use

Specification heat shrink tube Table

Basic InformationThông tin cơ bản

Frequently asked question (FAQ)FAQ

Products like this...

About MISUMIVề Misumi

About this WebsiteVề trang Web này

Useful ToolsCác công cụ hữu ích

Customer ServiceDịch vụ chăm sóc khách hàng

MISUMI Contact Monday to Saturday: 8:00 am - 5:00 pm Order cut off time is 5:00 pm Thứ 2 đến Thứ 7: 8 giờ sáng đến 5 giờ chiều Hạn chót đặt hàng là 5 giờ chiều

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