Heat shrink tubing
- Intro: Durable PE heat shrink tubing for secure, waterproof wire protection.
- Part No: QX-HST
- Material: Polyethylene
- Standard Color: Black
- Sizes: ID 0.9mm~10.5mm, special sizes can be customized
- Operating range: -40℃±125℃
- Star shrunk temperature: 70℃
- Shrinking rato: 2:1
- Flammability: VW-1
- Cutting tool : Heat gun
- Feature: Insulation corrosion resistant, soft flame retardant, environmentally friendly and harmless, etc
- MOQ: 500m
- Sample: Free sample
PRODUCT DESCRIPTION
The heat shrink tube is made from high-quality PE material, offering excellent flexibility, durability, and long-lasting performance. It features a 2:1 shrink ratio, allowing it to shrink to half of its original diameter for a secure and tight fit.
Designed with strong waterproof and moisture-resistant properties, this heat shrink tubing provides reliable protection for wires and cables against water, corrosion, and environmental damage.
APPLICATION SCENARION
Heat shrink tubes fit snugly around wires and cables, helping protect them from scratches, wear, and everyday environmental damage. Just pick the right size, slide it over the cable, and heat it up — it quickly shrinks to form a tight, protective layer that helps prevent short circuits and wiring problems.
They’re commonly used in car wiring, electrical repairs, home DIY projects, marine use, and general cable organization.




Color Customization
The standard color of our heat shrink tubing is black. But colorful is available, not only single colorful, but also multi-mixed colors that can be customized according to customers’ needs.

Specification
| Part No. | As supplied | After recovery | Packing (L) | ||
| I.D (D) | Wall thickness (T) | Max I.D (I) | Wall thickness (T) | ||
| QX-HST-0.6 | 0.90 | 0.10 | 0.40 | 0.22 | 200m/roll |
| QX-HST-0.8 | 1.00 | 0.15 | 0.50 | 0.22 | 200m/roll |
| QX-HST-1.0 | 1.50 | 0.15 | 0.65 | 0.28 | 200m/roll |
| QX-HST-1.5 | 2.00 | 0.18 | 0.85 | 0.32 | 200m/roll |
| QX-HST-2.0 | 2.50 | 0.18 | 1.00 | 0.35 | 200m/roll |
| QX-HST-2.5 | 3.00 | 0.18 | 1.30 | 0.38 | 200m/roll |
| QX-HST-3.0 | 3.50 | 0.18 | 1.50 | 0.40 | 200m/roll |
| QX-HST-3.5 | 4.00 | 0.22 | 1.80 | 0.42 | 200m/roll |
| QX-HST-4.0 | 4.50 | 0.25 | 2.00 | 0.45 | 200m/roll |
| QX-HST-4.5 | 5.00 | 0.25 | 2.30 | 0.50 | 100m/roll |
| QX-HST-5.0 | 5.50 | 0.25 | 2.50 | 0.55 | 100m/roll |
| QX-HST-6.0 | 6.50 | 0.28 | 3.00 | 0.55 | 100m/roll |
| QX-HST-7.0 | 7.50 | 0.28 | 3.50 | 0.55 | 100m/roll |
| QX-HST-8.0 | 8.50 | 0.28 | 4.00 | 0.65 | 100m/roll |
| QX-HST-9.0 | 9.50 | 0.30 | 4.50 | 0.60 | 100m/roll |
| QX-HST-10 | 10.50 | 0.30 | 5.00 | 0.60 | 100m/roll |
1. Special packages and sizes can be supplied upon request.
2. All numeric data shows average or typical values, not including customized sizes
Package Customized
1. Standard package-Reel packing
2. Small-sized box packaging
3. PE ziplock bags
4. PVC boxes, etc.
No matter what the packaging, we can print the customer’s logo, product information, contact information, etc., on the outer packaging according to the customer’s needs.
Heat Shrink Tubing Customer Use Cases
Our customers use our heat shrink tubing to achieve wire insulation, joint sealing, damage repair, wire bundle organization, and wear resistance protection, ensuring the stable operation of the equipment, enhancing electrical safety and extending the service life.
FAQ
How do I choose the right size?
Measure the outer diameter of your wire or cable, then choose a heat shrink tube with a slightly larger inner diameter. After shrinking, it should fit snugly without gaps.
What tools do I need to shrink the tube?
A heat gun works best. A lighter can work in emergencies.
Can I customize the size or color?
Yes, We offer customized diameters, lengths, colors, and shrink ratios according to your requirements.
What is the lead time for mass production?
Typically 7–30 days after order confirmation, depending on quantity and customization.
Is this heat shrink tubing waterproof?
Yes, PE heat shrink tubing offers good water and moisture resistance. For stronger sealing, you can use dual wall heat shrink tube
What benefits does heat shrink tubing provide?
It helps protect cables from abrasion, moisture, and wear while improving insulation, preventing short circuits, and making wiring cleaner and safer.
Do you provide samples?
Yes, samples are available to test size, shrink performance, and material quality before placing large orders.
Do you offer private labeling or branded packaging?
Yes, we can provide private labeling, customized packaging, and printing for your brand.
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