A2
Black
Rubber, PE
<10KV
2:1
125 ºC
3 Bents, Smooth Shrinkage
Cross Linked Polyolefin
600V
Air-Tight Seal
Automotive Water and Rubber Pipeline Protection
Insulation Sleeve & Tube
Inorganic Insulation
Inorganic Insulation Material
ISO9001
UPM
Neutral Packaging
Dalian China
39173200
Product Description
Automotive Protective Heat Shrink Tube with air groove for Water or Rubber Pipe

A2 Protective Heat Shrink Tube with air groove for Water or Rubber Pipe | ||||
Features | ||||
Abrasion resistance polyolefin material | Operating temperature: -55~125 ºC | |||
Heat shrink sleeve with inner air groove | Shrink temperature: 125 ºC | |||
Smooth shrinkage, air-tight seal when bent | Shrink ratio: 2:1 | |||
Halogen free | RoHS compliant | |||
Technical Data | ||||
Property | Test method | Values | ||
Physical | Tensile strength | ASTM D2671 | ≥14 MPa | |
Breakdown elongation | ASTM D2671 | ≥450% | ||
Aging | Tensile strength | ASTM D2671 | ≥12 MPa | |
Breakdown elongation | ASTM D2671 | ≥350% | ||
Density | ASTM D792 | 1.1 | ||
Water absorption | ASTM D570 | ≤0.5% | ||
Heat shock (200ºC/4hrs) | ASTM D2671 | No drop, No flow | ||
Low temperature flexibility | ASTM D2671 | -55ºC/4hrs ,no cracking | ||
Hardness (Shore D) | ASTM D2671 | 30~40 HD | ||
Electrical | Volume resistivity | ASTM D2671 | ≥1015 Ω.cm | |
Dielectric strength | ASTM D2671 | ≥20KV/mm |
Dimensions | ||||
Reference | As supplied(mm) | After recovered(mm) | Standard length | |
UPM A2 | ID min. | ID max. | WT nom. | m/spool |
20/9 | 20.0 | 9.0 | 0.9 | 100 |
25/12 | 25.0 | 12.0 | 0.9 | 50 |
30/15 | 30.0 | 15.0 | 1.0 | 50 |
35/17 | 35.0 | 17.0 | 1.1 | 50 |
40/20 | 40.0 | 20.0 | 1.2 | 50 |
50/25 | 50.0 | 25.0 | 1.2 | 25 |
60/28 | 60.0 | 28.0 | 1.2 | 25 |
39/13* | 39.0 | 13.0 | 1.5 | 50 |
* Note:UPM A2 39/13 , shrink ratio 3:1 | ||||
ID=Internal Diameter | WT=wall thickness | |||
Typical application | ||||
Ideal for external protection of automotive water or rubber pipes | ||||
Ordering | ||||
Standard color : Black | ||||
Standard packaging on spools. | ||||
Please specify specification, color, quantity when ordering |





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.