Silicone EPDM Cold Shrink Tube
Product Introduction
Introducing our cutting-edge cold shrink tube for communication systems, crafted from top-quality silicone material. This innovative solution is remarkably easy to use: simply position it, remove the support tube, and let the radial pressure work its magic, forming a robust, waterproof, and moisture-proof seal.
Our silicone cold shrink tubing exhibits outstanding weather resistance, along with superior acid and alkali resistance. It provides a unique breathing seal function, making it the perfect choice for sealing communication and coaxial cables. Primarily utilized for moisture-proof sealing at connections between antennas and feeders, as well as between feeders within the antenna feeder systems of communication base stations, this product is indispensable.
Feature:
*Effortless installation: Simply pull out the support strips by hand-no need for additional tools. Enjoy a seamless and straightforward setup.
*Fast and convenient operation: Not restricted by space limitations, this product is particularly ideal for installations in compact areas.
*Ensures dependable moisture-proof and waterproof protection, meeting the rigorous IP68 protection standards.
*Constructed from premium imported silicone material, this product demonstrates excellent performance and can withstand a variety of extreme environmental conditions.
*Boasts an impressive service life of 30 years, offering long-term reliability.
Date Sheet
| Product material performance |
| Serial number |
Project |
Unit |
Standard |
Measured |
Standard Test |
| 1 |
Standard color |
- |
Black |
Black |
- |
| 2 |
Hardness |
Shao A |
40+ 5 |
42 |
GB/T531 |
| 3 |
Tensile Strength |
MPa |
≥7 |
7.8 |
GB/T528 |
| 4 |
Elongation at break |
% |
≥610 |
697 |
GB/T528 |
| 5 |
Breaking strength |
KN/m |
≥35 |
> 35 |
GB/T529 |
| Product Reliability |
| Serial Number |
Project |
Performance indicator |
Test Results |
| 1 |
Room temperature sealing protection performance |
IP67 |
Pass through |
| 2 |
High temperature resistance |
After 90°C*24hr, no cracks |
Pass through |
| 3 |
Low temperature resistance |
After 96hr, there is no crack. |
Pass through |
| 4 |
UV resistant |
Anti-UV for 720 hours |
Accessible |
| 5 |
Flame retardant |
94-V0 |
Accessible |
| High-rate cold shrinkable tube specification parameter table |
| Serial number |
Applicable outer diameter from the smallest to the largest (mm/inch) |
Length after fully retracted (mm/inch) |
Material |
| φ35 |
12.5~30/0.49~1.18 |
229~ 279/9~11 |
Silicone Rubber |
| φ40 |
14~33/0.55~1.30 |
152 ~406/6~16 |
Silicone Rubber |
| φ53 |
19~46/0.75~1.81 |
152~457/6~18 |
Silicone Rubber |
| φ60 |
20.5~51/0.81~2.01 |
254/10 |
Silicone Rubber |
| φ70 |
25~ 63/0.98~2.48 |
152~457/6~18 |
Silicone Rubber |
| φ80 |
27.4~ 70/1.08~2.75 |
325/13 |
Silicone Rubber |
Exhibition
FAQ
01 : Why choose us?
A:1.We have more than 15 years of experience in this industry! 2.Research and development capacity- We have one of technical team who can develop and design the product according to the requirements of customers!
3.We have a professional sales team to provide excellent service for you!
02 : What's the MOQ for your production?
A: We accept both large and small order, please contact us for details.
03: Can l expect to get the sample?
How long can l expect to get it?
A: Sure, Free samples can sent to you for test. About 4-6 days.
Shipment according to distance and courier company.
04 : Can you do the design for us?
A: Yes, We are a professional manufacturer who can design for you.
05 : What's your payment term?
A: 30% T/T Deposit +Balance before Shipment.
06 : What's the list of certificates you hold?
A:IATF16949, RoHS, CE, EN45545 Test Report, ELV Test report.
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