Discover the unparalleled performance of our GANGKONG Sealed Sleeve 4:1 Heat Shrink Tubing, purpose-built for waterproof applications! This advanced product boasts a remarkable 4:1 double wall tube shrinkage ratio. The inner layer is crafted from premium hot melt adhesive, renowned for its superior bonding capabilities. Upon shrinkage, the 4:1 ratio ensures the hot melt adhesive envelops and seals the connected materials seamlessly, delivering robust protection against water penetration, corrosion, and electrical insulation. Experience the ultimate safeguarding solution with our meticulously engineered heat shrink tubing!
| Product name: |
double-wall heat shrink tube with adhesive (four times shrinkage rate) |
| Product specification: |
4mm-52mm |
| temperature range: |
-55ºC ~125ºC |
| Shtraction temperature: |
starting contraction temperature 80ºC, complete contraction temperature 120ºC |
| Rated voltage: |
above 3000V |
| Product features: |
4:1 high shrinkage ratio, sealing and waterproof, strain buffer, outer layer self-extinguishing, in line with the European RoHS and other environmental protection requirements. |
| Other introduction: |
the double-wall pipe is composed of soft polyolefin and hot melt adhesive, the outer layer of polyolefin is insulation and flame retardant material, the inner layer of hot melt adhesive can buffer mechanical strain and strong sealing. The main function is sealing waterproof, anti-corrosion, air leakage prevention and multi-stranded wire harness, mainly used in the wire connection of electronic equipment, automobile wiring harness, home appliance wiring harness, wire and cable branches, metal pipeline wire and cable repair, submersible pump wiring and other occasions that need to be sealed. |
| specifications |
Flatten width |
Size before shrinkage |
Complete Shrinkage Size (MM) |
Packaging (meters/roll) |
Applicable diameter |
| (MM) |
Inner diameter (ID) |
Wall thickness (T) |
Inner diameter (ID) |
Wall thickness (T) |
Scope (MM) |
Scope (MM) |
| φ2 |
4±0.5mm |
≥2mm |
0.15±0.10 |
0.70±0.20 |
0.80±0.10 |
200 |
0.5~2.0 |
| φ3 |
5.3±0.5mm |
≥3mm |
0.20±0.10 |
0.90±0.20 |
0.90±0.10 |
200 |
0.75~3.0 |
| φ4 |
8±1.0mm |
4.3±0.2 |
0.25±0.10 |
1.30±0.30 |
1.00±0.15 |
200 |
1.2~4.0 |
| φ6 |
12±1.0mm |
6.5±0.2 |
0.30±0.10 |
1.80±0.30 |
1.10±0.15 |
200 |
1.7~6.0 |
| φ8 |
15±1.0mm |
8.5±0.2 |
0.35±0.10 |
2.40±0.40 |
1.20±0.20 |
100 |
2.3~8.0 |
| φ10 |
517±1.0mm |
11±0.2 |
0.35±0.10 |
3.00±0.40 |
1.30±0.20 |
50 |
2.7~10.5 |
| φ12 |
23±1.0mm |
13.0±0.5 |
0.35±0.10 |
3.70±0.70 |
1.40±0.20 |
50 |
3.5~12 |
| φ16 |
27±1.0mm |
170±0.5 |
0.40±0.10 |
5.00±1.00 |
1.60±0.20 |
|
4.8~16 |
| 50 |
| φ20 |
34±1.0mm |
21.0±0.8 |
0.45±0.15 |
6.00±1.00 |
1.80±0.30 |
50 |
5.8~20 |
| φ24 |
42±1.0mm |
25.0±0.8 |
0.50±0.15 |
7.00±1.00 |
2.00±0.30 |
|
7.0~24 |
| 50 |
| φ32 |
52±1.0mm |
33.0±1.0 |
0.60±0.15 |
9.00±1.00 |
2.20±0.30 |
25 |
9.0~32 |
| φ40 |
63±1.0mm |
41.2±1.0 |
0.70±0.20 |
11.0±1.00 |
2.30±0.30 |
25 |
11~40 |
| φ52 |
82±1.0mm |
53.0±1.0 |
0.75±0.25 |
14.0±1.50 |
2.30±0.30 |
25 |
14~52 |
| Are you the manufacturer or trader? |
| GANG KONG is a leading & professional manufacturer located in Zhejiangprovince of China. |
| What is your main markets? |
| Our main market is in home & a half in South-East Asia, Middle East,West-AfricaEast-European countries & Some South America..etc |
| What is your delivery & after-sales serive? |
| The delivery is according to order gty, normally for containers order we need 1month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . Wecan answer user's question and solve their problem in 24 hrs per each day andgive full technical support in time to all of our products. |
| Do you accept OEM and ODM? |
| Yes. Our R & D team owns latest technology ,can develop & produce products ascustomers' drawing & under their brand |
| What is your payment terms? |
| a. 30% T/T in advance as deposit ,balanced against the shipping documents |
| b. irrevocable L/C at sight for order which amount is over 100 thousand USD |
| C. for old business partner,we can negociate together for other special terms |
| If i want to visit you ,how to do ? |
| Our company is located in Yueqing city of Zhejiang province China,which is about40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station.About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo bytrain. lf you need invitation letter before come to China,we can give it to you. |
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