Automotive wire harness insulation and protection
| A1 Wire Splice Heat Shrink Tube |
| Features |
| Flame retardant (Black only) |
Operating temperature: -40~135 ºC |
| High shrink ratio (4:1) |
Shrink temperature: 135 ºC |
| Semi-rigid polyolefin outer layer |
RoHS compliant |
| Polyamide adhesive liner |
Voltage Class:600 V |
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| Technical Data |
| Property |
Test method |
Values |
| Black Clear |
| Physical |
Tensile strength |
ASTM D2671 |
≥14 MPa |
≥12 MPa |
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Breakdown elongation |
ASTM D2671 |
≥400% |
| Aging |
Tensile strength |
ASTM D2671 |
≥14 MPa |
≥12 MPa |
| Breakdown elongation |
ASTM D2671 |
≥350% |
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Outer layer density |
ASTM D792 |
1.25 |
1.00 |
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Water absorption |
ASTM D570 |
≤0.5% |
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Heat shock (200ºC/4hrs) |
ASTM D2671 |
No drop, No flow |
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Low temperature flexibility |
ASTM D2671 |
-40ºC/4hrs ,no cracking |
| Ring-ball soft point(adhesive liner) |
ASTM E28 |
120ºC±5ºC |
| Electrical |
Volume resistivity |
ASTM D2671 |
≥1014 Ω.cm |
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Dielectric strength |
ASTM D2671 |
≥16KV/mm |
| Chemical |
Flammability |
UL224 |
self-extinguish in 30s |
| Dimensions |
| Reference |
As supplied(mm) |
After recovered(mm) |
Standard length |
| UPM A1 |
ID min. |
ID max. |
WT nom. |
m/spool |
| 5.7/1.3 |
5.7 |
1.3 |
1.2 |
100 |
| 7.4/1.7 |
7.4 |
1.7 |
1.4 |
100 |
| 10.8/2.5 |
10.8 |
2.5 |
2.0 |
100 |
| 17.8/4.4 |
17.8 |
4.4 |
2.3 |
50 |
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| ID=Internal Diameter |
WT=wall thickness |
| Typical application |
| Ideal for wire to metal splices and wire to wire joints in automotive industry |
| Clear tubing is specially designed for sealing and insulation of components |
| where see-through inspection is required |
| Ordering |
| Standard color : Black ,Clear |
| Standard packaging on spools. |
| Please specify specification, color, quantity when ordering |
| Cross reference |
| Raychem/Tyco : ES1000/ES2000 |
Frequently Asked Q & A
Q1. You are a manufacturer or trading company?
A: We are a leading manufacturer of shrinkable materials,with best price,high quality and short lead time.
Q2. Can you accept sample orders?
A:Yes, we can accept sample orders and we can also provide free samples for your test if necessary.
Q3. What is your MOQ?
A:Normally, for standard thin wall heat shrink, MOQ is 300m. For standard medium/heavy wall tube MOQ is 500m per size.
Q4. What are your payment terms?
A: As usual, the trade term is FOB Dalian. For order amount less than 10,000 USD, it should be 100% T/T in advance. For order amount over 10,000 USD, 30% deposit and 70% balance against copy of BL is acceptable.
Q5. How can I get my order?
A: Per your requirements, we will arrange the cargo delivered by express (e.g. TNT, DHL, FedEx ) ,by land,by air or by sea. After that, we will give you the tracking number or other relative files for your reference.
Q6. How about your quality?
A: We are a trust worthy supplier for GE,Siemens for more than 10 years. Most of the products got the CE,UL,DNV,CCS and Rohs approval. Let's start with a small trial order or free samples before the formal order, then you will get a clear image about the product quality and the relevant cost for transportation.
Q7. How is the delivery time?
A: Usually within 3 weeks.
Q8. Could you offer certificate of origin (e.g. Form-A,Form-E,Form-F,Form-R)?
A: It is totally not a problem. To help you enjoy the tariff concession,we can prepare the relevant certificate of origin.
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