Heat Shrink Tubing Kit 127 To 750 Pcs Polyolefin Thermoresistant Insulation Sleeving For Electrical Wires And Cables
Available in stock (105)
Product Overview
This comprehensive heat-shrink tubing kit provides essential insulation and protection for electrical connections and wire cables. Featuring a high-quality polyolefin material, these sleeves offer reliable thermoresistance and flame retardant properties. Available in various sizes and quantities, this kit is designed for both professional and DIY applications, ensuring secure and durable cable management.
Specifications
- Material: Polyolefin
- Shrinkage Ratio: 2:1 (Shrinks to half its supplied diameter)
- Flammability: Flame Retardant
- Application Voltage: High Voltage rated
- Operating Temperature Range: -55°C to +125°C (-67°F to +257°F)
- Tensile Strength: 10.4 Mpa
- Dielectric Strength: 15 KV
Features
- Constructed from durable, flame-retardant polyolefin for superior insulation and protection.
- Offers a 2:1 shrinkage ratio, providing a tight, secure fit around wires and connections.
- Withstands a wide operating temperature range, ensuring performance in various environments.
- Designed for high-voltage applications, offering enhanced safety and reliability.
- Easily cut with scissors or a sharp knife for custom length applications.
- Available in multiple kits with diverse quantities and sizes to suit any project need.
Measurements
- Minimum Shrinkage Temperature: ≥84°C (≥183.2°F)
- Full Shrinkage Temperature: ≥120°C (≥248°F)
- Operating Temperature Range: -55°C to +125°C (-67°F to +257°F)
Packing List
- 127-Piece Kit (Black): Includes various diameters (e.g., 2.0mm, 2.5mm, 3.5mm, 5.0mm, 7.0mm, 10.0mm, 13.0mm) in 40mm and 80mm lengths.
- 164-Piece Kits (in box or no box): Features a range of sizes from 1.0mm to 13.0mm with lengths of 40mm and 85mm.
- 530-Piece Kit: Contains 12 different sizes (1.0mm to 13.0mm) in 45mm lengths, in assorted colors.
- 560-Piece Kit: Includes various diameter sizes from 1mm to 13mm, all at 45mm length, in multiple colors.
- 580-Piece Kit (in box): Offers 12 sizes from 1.0mm to 10.0mm, all approximately 38mm in length, in assorted colors.
- 750-Piece Kit: Features 13 sizes from 1.0mm to 13.0mm, all at 45mm length, in assorted colors.
- 780-Piece Kit: Includes 14 sizes from Φ1.0mm to Φ14.0mm, all at 45mm length, in assorted colors.
Notes
- The product is made of Polyolefin material, known for its excellent insulation and flame-retardant properties.
- The 2:1 shrinkage ratio ensures a secure, form-fitting seal when heat is applied.
- Cutting can be done with standard scissors or a sharp knife for precise length adjustments.
- Ensure proper application of heat for optimal shrinkage and sealing.
- Color availability may vary across different kit configurations.
Product Tags
- Heat Shrink Tubing
- Thermoresistant Tube
- Wire Insulation
- Cable Sleeving
- Electrical Connector
- Polyolefin Tubing
- Flame Retardant
- High Voltage Insulation
- DIY Electrical
- Cable Management
Product Type
- Insulation Sleeving
- Wire Protection
- Electrical Accessories
- Connectivity Supplies
Disclaimer
- Design Specifics: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.
- Visual Variations: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.
- Measurement Tolerance: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.
- Policy Information: Consult our FAQ, Privacy Policy, and Terms & Conditions for comprehensive details regarding returns and exchanges.
Images













Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.
Couldn't load pickup availability
How long will it take to receive my order?
How long will it take to receive my order?
Most U.S. orders are estimated to arrive within 7–12 business days after processing. Orders to other eligible countries are also usually estimated at around 7–12 business days, depending on the product, carrier, and destination. However, delivery is not guaranteed, and some orders may take up to 7–25 business days because of carrier delays, customs, supplier processing, weather, or other shipping conditions.
What if my item arrives damaged, defective, or incorrect?
What if my item arrives damaged, defective, or incorrect?
Contact us within 7 calendar days of delivery. Please include your order number, checkout email, clear photos or video proof, and a short explanation of the issue. If approved, we may provide a replacement, refund, store credit, partial refund, or another suitable resolution.
Where can I find the full policy details?
Where can I find the full policy details?
For complete details about returns, refunds, shipping, delivery, privacy, terms and conditions, legal notices, and customer support, please review our policies under the Legal & Support section in the footer.
These policies explain important information about order processing, delivery timeframes, return eligibility, refund rules, customer responsibilities, and how to contact our support team for help.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
10% OFF NEXT ORDER
Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.
