Product Description:
The dual wall tubing is composed of soft flame retardant polyolefin
and hot melt adhesive double layer. The outer layer of polyolefin
is soft, flame retardant and shrink at low temperature. The inner
layer of hot melt adhesive can buffer mechanical strain and has
strong sealing property. The main function is sealed waterproof,
anti-corrosion, anti-leakage, mainly used in electronic equipment
wire connection, automobile wiring harness, home appliance wiring
harness, wire and cable branch, metal pipeline, wire and cable
repair, submersible pump wiring and other occasions that need to be
sealed
Features:
- 2:1 shrink ratio
- Superior sealing against water, moisture or other contaminants
- Inner adhesive bonds to plastics, steel and polyethylene
- Out jacket flame retardant
- Continuous operating temperature: -45℃ ~ 125℃
- Fully shrink temperature: ≥125℃
- RoHS Compliant: Yes
Applications:
Adhesive lined heat shrink tubing with environmental sealing
capability for a wide variety of electrical applications, including
automotive and marine wire harness, wire splices, breakouts, and
connector-to-cable transitions.
Dimensions:
| Size | As Supplied(mm) | After Recovery (mm) | Standard Package |
| Inch | mm | Inner Diameter | Inner Diameter | Total Wall Thickness | Adhesive Thickness | Spool Length Meter/spool |
| 1/16 | 1.6 | 1.6 | 0.8 | 0.60±0.30 | 0.30±0.2 | 200 |
| 3/32 | 2.4 | 2.4 | 1.2 | 0.70±0.30 | 0.35±0.2 | 200 |
| 1/8 | 3.2 | 3.2 | 1.6 | 0.70±0.30 | 0.35±0.2 | 200 |
| 3/16 | 4.8 | 4.8 | 2.4 | 0.80±0.30 | 0.40±0.2 | 100 |
| 1/4 | 6.4 | 6.4 | 3.2 | 0.80±0.30 | 0.40±0.2 | 100 |
| 5/16 | 7.9 | 7.9 | 3.9 | 0.90±0.30 | 0.45±0.2 | 100 |
| 3/8 | 9.5 | 9.5 | 4.8 | 0.90±0.30 | 0.45±0.2 | 50 |
| 1/2 | 12.7 | 12.7 | 6.4 | 0.95±0.40 | 0.45±0.2 | 1.22 OR 25M/ROLL |
| 5/8 | 15.9 | 15.9 | 7.9 | 0.95±0.40 | 0.45±0.2 | 1.22 OR 25M/ROLL |
| 3/4 | 19.1 | 19.1 | 9.5 | 1.00±0.40 | 0.45±0.2 | 1.22 OR 25M/ROLL |
| 1 | 25.4 | 25.4 | 12.7 | 1.10±0.40 | 0.45±0.2 | 1.22 OR 25M/ROLL |
| 1 1/4 | 31.8 | 31.8 | 15 | 1.15±0.40 | 0.50±0.2 | 1.22 OR 25M/ROLL |
| 1 1/2 | 38.1 | 38.1 | 19 | 1.25±0.40 | 0.50±0.2 | 1.22 OR 25M/ROLL |
| 1 3/4 | 44.5 | 44.5 | 22 | 1.35±0.40 | 0.55±0.2 | 1.22 OR 25M/ROLL |
| 2 | 50.8 | 50.8 | 25.4 | 1.50±0.40 | 0.60±0.2 | 1.22 OR 25M/ROLL |
Hot Melt Adhesive Property
| Property | Test Method | Stantard |
| Water Absorption | ASTM D570 | ≤0.2% |
| Sofening Point(℃) | ASTM E28 | 90±5 |
| Strength of pearing(PE) | ASTM D 1000 | 120N/25mm |
| Strength of pearing(AL) | ASTM D 1000 | 80N/25mm |
Technical Data
| Property | Test Method | Standard | Typical Performance |
| Tensile Strength(MPa) | ASTM D2671 | ≥10.4 | 11.5 |
| Elongation(%) | ASTM D2671 | ≥300 | 450 |
| Tensile Strength after aging (MPa) | UL224 158℃X168hr | ≥7.3 | 8.5 |
| Elongation after aging(%) | UL224 158℃X168hr | ≥200 | 350 |
| Dieletric strength(kv/mm) | IEC 60243 | ≥15 | 17.5 |
| Volume resistivity(Ω.cm) | IEC 60093 | ≥1x1014 | 2.5x1014 |
| Flammability | ASTM D2671B | Self-extinguish within 30s |
Packing and Shipping:
Packaging:
The Sleeve will be carefully packaged to ensure its safe delivery.
Shipping:
The Sleeve will be shipped via a reliable and trusted courier
service. We offer both domestic and international shipping options.
The shipping cost will be calculated based on the destination and
weight of the package.
Delivery Time:
Delivered within 3-7 business days in usually
Tracking:
Once the package is shipped, a tracking number will be provided to
the customer via email. This will allow the customer to track the
status of their order and know the estimated delivery date.
Customs and Duties:
For international orders, the customer is responsible for any
customs duties or taxes that may apply. We are not responsible for
any delays or additional charges caused by customs clearance.
Please contact us via email or phone for prompt assistance. We are
committed to providing a smooth and hassle-free packaging and
shipping experience for our customers to ensure the safe delivery
of the Sleeve. Thank you for choosing our product.
FAQ:
Professional Production Quality is Reliable
Q1 . Which certifications or test reports do you have?
A : We have UL,ROHS and REACH.
Q2 . How to ship my order? Is it safe?
A : For small package, we will send it by Express,such as Fedex,
UPS,TNT, DHL and so on.
For big packages, we will send them by Air or By sea or by Train.
We will use good packing and ensure the safety. We will be
responsible to any product damage caused on delivery.”
Q3 . What about your delivery time?
A : We have a lot of products in stock. We can send the stock
products in 3 work days.
If without stock,or stock is not enough, we will check the delivery
time with you.” (Usually is 3-7days).
Q4 . Can you provide samples? Are the samples free?
A : Yes. We can provide samples.
Usually for our standard products with stock, we can supply samples
free for testing.
Q5 . Could I put my own logo on it?
A : Sure, of course, we are a professional manufacture and have
over 10 years OEM experience.
