A-2 (NH) represents the pinnacle of advanced tubing technology. This innovative, halogen-free, low-smoking flame-retardant, irradiated cross-linking polyolefin heat-shrinkable tubing stands out by ensuring superior fire safety. It uniquely minimizes the release of acid gases while maintaining remarkable mechanical and fluidresistance properties, making it indispensable for secure applications.





Shrink ratio: 2:1. Meticulously crafted to be flexible and flame-retardant. Boasts low smoking with no added halogens and a minimal evolution of acid gases. Proficiently operates in a temperature range of -55 to 125. Achieves minimum shrinkage at 70 and full recovery at 110. Complies with UL224, 125 600V VW-1, and proudly holds UL Approval.
| Size |
As supplied |
After Recovery(mm) |
Standard Package |
| Inch |
mm |
Internal diameter(mm) |
Internal diameterMax(mm) |
Wall thicknessNom (mm) |
Spool Length |
| m/spool |
|
| 3/64 |
0.8 |
1.1±0.2 |
0.5 |
0.22 |
200 |
| 1/16 |
1 |
1.5±0.2 |
0.65 |
0.28 |
200 |
| 1.5 |
2.0±0.2 |
0.85 |
0.32 |
200 |
|
| 3/32 |
2 |
2.5±0.2 |
1 |
0.35 |
200 |
| 2.5 |
3.0±0.2 |
1.3 |
0.38 |
200 |
|
| 1/8. |
3 |
3.5±0.2 |
1.5 |
0.4 |
200 |
| 3.5 |
4.0±0.2 |
1.8 |
0.42 |
200 |
|
| 4 |
4.5±0.2 |
2 |
0.45 |
200 |
|
| 3/16. |
4.5 |
5.0±0.2 |
2.3 |
0.5 |
200 |
| 5 |
5.5±0.2 |
2.5 |
0.55 |
100 |
|
| 1/4 |
6 |
6.5±0.2 |
3 |
0.55 |
100 |
| 5/16 |
7 |
7.5±0.3 |
3.5 |
0.55 |
100 |
| 8 |
8.5±0.3 |
4 |
0.6 |
100 |
|
| 3/8 |
9 |
9.5±0.3 |
4.5 |
0.6 |
100 |
| 10 |
10.5±0.3 |
5 |
0.6 |
100 |
|
| 11 |
11.5±0.3 |
5.5 |
0.6 |
100 |
|
| 1/2 |
12 |
12.5±0.3 |
6 |
0.6 |
100 |
| 13 |
13.5±0.3 |
6.5 |
0.65 |
100 |
|
| 14 |
14.5±0.3 |
7 |
0.65 |
100 |
|
| 5/8 |
15 |
15.5±0.4 |
7.5 |
0.7 |
100 |
| 16 |
16.5±0.4 |
8 |
0.7 |
100 |
|
| 17 |
17.5±0.4 |
8.5 |
0.7 |
100 |
|
| 3/4 |
18 |
19.0±0.5 |
9 |
0.8 |
100 |
| 20 |
21.0±0.5 |
10 |
0.8 |
100 |
|
| 22 |
23.0±0.5 |
11 |
0.8 |
100 |
|
| 1 |
25 |
26.0±0.5 |
12.5 |
0.9 |
50 |
| 28 |
29.0±0.5 |
14 |
0.9 |
50 |
|
| 1-1/4 |
30 |
31.5±1.0 |
15 |
0.95 |
50 |
| 35 |
36.5±1.0 |
17.5 |
1 |
50 |
|
| 40 |
41.5±1.0 |
20 |
1 |
50 |
|
| 45 |
46.5±1.0 |
22.5 |
1 |
25 |
|
| 2 |
50 |
≥50 |
25 |
1 |
25 |
| 60 |
≥60 |
31 |
1.3 |
25 |
|
| 70 |
≥70 |
36 |
1.3 |
25 |
|
| 3 |
80 |
≥80 |
41 |
1.46 |
25 |
| 90 |
≥90 |
46 |
1.46 |
25 |
|
| 4 |
100 |
≥100 |
51 |
1.46 |
25 |
| 5 |
120 |
≥120 |
61 |
1.56 |
25 |
| 6 |
150 |
≥150 |
76 |
1.56 |
25 |
| 7 |
180 |
≥180 |
91 |
1.56 |
25 |
Shenzhen Zhide Cable Technology Co., Ltd. is a manufacturing factory specializing in the design, production and sales of wire harnesses and cables. We have 15 years of experience in wire harness processing and production, and 10 years of experience in import and export sales. Our products are exported to many countries such as the United States, Canada, Germany, India, Spain, South Korea and the United Kingdom. We have over 100 foreign customers and have received recognition from more than 90% of them! And the repurchase rate is high; We have senior engineers and over 300 professional production personnel, and have passed the ISO quality system certification. The raw materials comply with ROHS, EU environmental protection qualifications, etc. The produced wiring harnesses comply with UL (UL), SAE and other certifications. Our main products: connectors, plugs, terminals, UL electronic wires, UL sheathed wires, terminal wire processing, data wire processing, new energy wire harness production and processing, power adapters, heat shrink tubes, and all electrical and electronic series products, etc.! Customers in need are welcome to contact me. We will serve you wholeheartedly! Our mission: To export our products to countries all over the world and let the world know about Zhide Cables! Make a series of products such as wire harnesses and cables, connectors, power adapters, heat shrink tubes, etc. bigger and stronger! Welcome customers and friends in need to come to Shenzhen for guidance. I'm also looking forward to our next step of cooperation! You can send me your requests at any time. We will produce drawings, specification sheets, samples and provide quotations! We also offer you the best quality at the most sincere price!

Q1. Do you provide free sample?
A: Good Review = A Free Sample. Please write a good review for the products you bought, a free sample provided on your next order for a good review on the earlier order.
Q2. Is there any discount price?
A: You can follow our store and there will be discounts every month!
Q3. How long for the delivery time?
A: For non-custom, we support "Ready to ship" and shipped within 48 hours. For logo print, please share design and we provide free mock-up within 12 hours and delivery in 5-7 work days.
Q4. How is the quality of your products?
A: With CE, FC, RoHS certification and QC test before delivery, quality is guaranteed.
Q5. What payment terms do you accept?
A: Credit Card, Master Card, Online Bank Payment, T/T, PayPal, Wechat, Alipay and so on.