Product Description
2.4mm-50 Black Adhesive Double-wall Heat Shrink Tube, Triple Shrink Heat Shrink Sleeve Insulating Sleeve Cutting Acceptable
JDW3 is manufactured by co-extrusion of irradiated crosslinking polyolefin and specifically designed hot melt adhesive. This tubing maybe used in a wide variety of electrical applications, including backend connector sealing , breakouts, and connector to cable transitions. High expansion ratio makes it possible to repair most damaged cable jackets without removing connectors.
1.Full recovery temperature:120°C
(For thin wall HST full recovery temperature:110°C)
2.Shrink temperature: Min. 70°C
3. Operating temperature: -55°C~+125°C
4.Shrink ratio: 3:1
5. Rated voltage:300V, 600V.
6. Standard color: Black, Red, Yellow, White,Blue, Green,Black
7.Shrinking tool: Heat Gun or Hot air tools
8.Certificate: RoHS , UL
Product Parameters
3:1 Environment Friendly Dual Wall Heat Shrinkable Tube Characters |
PROPERTY |
TEST METHOD |
STANDARD |
Tensile Strength(MPa) |
ASTM D 2671 |
≥12 |
Elongation(%) |
ASTM D 2671 |
≥300 |
Tensile Strength after aging(MPa) |
UL224 158ºC×168h |
≥7.3 |
Elongation at Break after aging(%) |
UL224 158ºC×168h |
≥200 |
Dielectric strength(KV/mm) |
IEC 243 |
≥15 |
Volume resistance(Ω.m) |
IEC 93 |
≥1×1014 |
material:(1) EVA (2)hot-melt adhesive |
Company Profile
Our Advantages

Packaging & Shipping
Promise
We promise your parcel will be packaged very well. Our carton is designed by professional supplier. Shock proof test and drop test passed.Inside the carton, we will sealing each parcel with adhesive tape to ensure safety delivery. For and damage caused by delivery, we will replace it for free.
Detail
1. Packing: 100 meters or 25 meters, 20 meters each roll, or as customer request,then into carton.
2. Delivery: within 15 working days after payment.
3. Transport: door-to-door or port-to-port, by sea or air, by express such as DHL,FedEx,TNT, EMS for sample.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and brown cartons. we can also pack the goods in your branded boxes after getting your authorization letters.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment≤2000USD, 100% in advance. Payment>2000USD, 50% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.