What is polyolefin heat shrink tubing used for?

Polyolefin heat shrink tubing is used for protecting and insulating electrical wires and connections. It shrinks in diameter when heat is applied, forming a tight seal that provides mechanical protection against abrasion, moisture, and chemicals. Common applications include automotive wiring, home appliance repairs, and creating custom harnesses in electronics. Its versatility also extends to bundling cables and creating strain relief for connections.

What sizes are available for the 2:1 heat shrink tubing?

This specific polyolefin heat shrink tubing is offered in multiple inner diameter sizes, including 20mm, 25mm, 30mm, 35mm, 40mm, and 50mm. The 2:1 shrink ratio means that it can shrink to half its original diameter, accommodating a wide range of cable sizes. It's essential to choose the right size to ensure a secure fit over your wires or connectors, which enhances protection and longevity of your electrical components.

How do I apply heat shrink tubing effectively?

To effectively apply heat shrink tubing, first cut a piece that will cover the entire area you want to insulate. Slip it over the wire or connection, ensuring it fits snugly. Use a heat gun or other heat source to evenly apply heat until the tubing shrinks tightly around the surface. It's crucial to avoid overheating, which can damage the tubing. This method is perfect for creating secure, insulated connections in automotive, electrical, or DIY projects.

Is polyolefin heat shrink tubing resistant to chemicals?

Yes, polyolefin heat shrink tubing is resistant to many chemicals, including oils, solvents, and mild acids. This property makes it ideal for various environments where exposure to such substances might occur. It’s commonly used in automotive applications, industrial equipment, and electrical installations where chemical exposure is a concern, ensuring long-lasting protection for your wiring and connections.

Can heat shrink tubing be reused?

Heat shrink tubing is generally designed for single-use applications. Once it has been heated and shrunk to fit over an object, it won’t return to its original size. If you need to make adjustments, it’s typically recommended to cut off the used piece and apply a new section. However, you can use it for temporary installations where you may plan to replace components without permanent modifications.

What are the temperature tolerance ranges for polyolefin heat shrink tubing?

Polyolefin heat shrink tubing typically has a temperature tolerance range from -55°C to +125°C. This makes it suitable for various applications, including automotive and industrial uses. When installing, ensure that your application does not exceed these temperature limits to maintain the integrity and performance of the tubing over time.

Where can I buy 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing in Malta?

You can purchase 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing from Ubuy, which offers a wide variety of sizes including 20mm, 25mm, 30mm, 35mm, 40mm, and 50mm. Ubuy provides a convenient shopping experience and reliable access to quality products, ensuring that you find the right size for your electrical insulation needs.

Is this heat shrink tubing UV resistant?

Yes, polyolefin heat shrink tubing typically has some resistance to UV rays, making it suitable for outdoor applications. This resistance helps prevent degradation over time when exposed to sunlight, which is crucial for maintaining the integrity of cables and installations used outdoors, such as in solar panel connections or outdoor wiring.

What is the difference between 2:1 and 3:1 heat shrink tubing?

The main difference between 2:1 and 3:1 heat shrink tubing is the shrink ratio, which affects how much the tubing shrinks relative to its original size. 2:1 tubing shrinks to half its diameter, while 3:1 reduces to a third. This means that 3:1 tubing can accommodate larger diameter components, making it more versatile for various applications. Choosing the correct ratio depends on your project’s specific needs and the sizes of the cables or connectors involved.

Can I use heat shrink tubing for temperature-sensitive applications?

While polyolefin heat shrink tubing has a good temperature tolerance, it may not be suitable for high-temperature applications exceeding its limits. For temperature-sensitive applications, such as in ovens or close to heat sources, special high-temperature heat shrink options are available. Always assess your project requirements before selecting tubing to ensure it will withstand the operating conditions.

How to Shop DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Online From Ubuy?

It’s easy to shop DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Available to Shop Online in Malta?

Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

DOUBLESTAR

Our heat shrink tubing offers easy installation by conforming to the size and shape of the substrate. It provides insulation, protection, and sealing, making it a versatile option for various applications.

DOUBLESTAR

Item #: 11881865

DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in))

88% of respondents would recommend this to a friend

Item #: 11881865

€ 12

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Monday, September 28

Secured transaction

Our Top Logistics Partners

Our heat shrink tubing offers easy installation by conforming to the size and shape of the substrate. It provides insulation, protection, and sealing, making it a versatile option for various applications.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Sizing

Available in multiple diameters from 20mm to 50mm, this heat shrink tubing is ideal for various applications, ensuring compatibility with diverse wiring and cable management needs.

Effective Shrink Ratio

With a 2:1 shrink ratio, this tubing offers a snug fit, providing superior protection and insulation for electrical connections, enhancing safety and longevity compared to lesser alternatives.

Durable Material

Made from high-quality polyolefin, this tubing is resistant to chemicals, moisture, and abrasion, ensuring reliable performance in harsh environments and extending the life of your wiring projects.

Product Details

Item Dimensions L x W	48"L (121.9 cm)
Item Weight	0.02 kg
Outside Diameter	20 millimeters
Item Length	48 inches (121.9 cm)
Material Type	Polyolefin
Color	Clear/Transparent
Brand Name	DOUBLESTAR
Manufacturer	DBSTAR
Unit Count	1 Count
Brand	DOUBLESTAR
Material	Polyolefin
Product Dimensions (L x W x H)	48"L (121.9 cm)
Number of Packs	1

Who Should Buy?

Electronics Hobbyists
Ideal for DIY electronics projects, providing insulation and protection for wires and connections.
Cable Management
Helpful for organizing and bundling cables, reducing clutter in workspaces or home networks.
Repair Work
Suitable for quickly repairing damaged cables, maintaining functionality without needing replacement.

Industrial Applications
Not suitable for heavy-duty industrial uses where stronger and thicker tubing is required.

Product Description

DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in))

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Online From Ubuy?

Answer: It’s easy to shop DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Available to Shop Online in Malta?

Answer: Yes, at Ubuy Malta this product is available for you to shop at a reasonable price. The DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

DOUBLESTAR Heat-Shrink Tubing Editorial Review

DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing is an excellent choice for those looking for reliable insulation and stress relief on wiring connections. With a clear and transparent finish, it allows users to maintain visibility of their repairs and modifications. It is well-regarded for its heavy-duty design, providing a tight and secure fit around various components, easily shrinking down when heat is applied with a heat gun. Users have noted that while it works excellently for many applications, some may find the tubing to be quite thin compared to thicker alternatives. Overall, this product is appreciated for its quality and ease of use, especially in electronics applications requiring precision and care.

Customer Reviews & Ratings

4.0

1 customers ratings

5 Star

0%
4 Star

100%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

High-quality polyolefin material for durability
Shrinks uniformly and tightly when heated
Clear design preserves visibility of items
Ideal for electrical and garden purposes
Lightweight and easy to handle

Cons

Thin material may not suit all applications

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 12

Order now and get it around Monday, September 28

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in))

€ 12

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

DOUBLESTAR Heat-Shrink Tubing Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

€ 12

Ubuy Assurance

Fast
Shipping

Free
Return^*