Weatherproofing Cold Shrink Tube for 12-40mm Connection


Cold shrink tube is designed for weatherproofing protection on connections between jumper cable and connector (7-16 DIN, N type or 4.3-10) of wireless equipment, such as RRU, Antenna and Microwave. Comparing with tape sealing protection, cold shrink tube installation is much shorter (15-30 seconds), convenient installation, uniform appearance for acceptance.

المميزات

» High elastic silicone rubber tube structure with mastic built-in for better weatherproofing protection;

» Stable and long life during operation;

» Fast installation, only 15-30 seconds needed to seal one connection;

» Perfect SWR performance approved by telecom operators;

» Good operating capability under extreme cold and hot condition, anti-UV, anti-ozone;

» Much time and labor cost saving;

 

Properties

ItemParameter and ResultTest Method
ضد للماءClassPass, IPX7IEC 60529:1989/AMD2:2013/COR1:2019

1 meter depth in water, duration: 30 minutes

Physical and mechanical propertiesShore HardnessA/41/1ASTM D2240-15
قوة الشد9.66 MPaASTM D412-16 Method A
Elongation930%ASTM D412-16 Method A
قوة الدموع28.4 N/mmASTM D624-00
Brittleness Temperature by ImpactالبشريASTM D746-14,-60℃
Drop Testالبشري

No damage, deformation, and support tube could be pulled out normally

Drop from height 1.2m on tile floor surface, 3 times to test
FlammabilityHorizontal BurningHBUL 94-2013 Rev.14-2022 Section 7
Electricityقوة عازلة19.10 KV/mmASTM D149-20 Method A
Performance under harsh environmentMechanical and Waterproof PropertiesNo crack, discoloration, damage or deformation,

IPX7 Pass

 

1. Dry heat test (IEC 60068-2-2:2008 Test Bb): 90±2℃,168 hours;

2. Low temperature test (IEC 60068-2-1:2008Test Ab): -40±2℃,168 hours;

3. Thermal cycling test: Cycle time:12h/cycle, Cycle index: 10 cycles, Total duration: 120 hours;

4. Damp heat test, cyclic test (IEC 60068-2-30:2005 Test Db):Cycle time:24h/cycle, Cycle index: 10 cycles, Total duration: 240 hours;

5. Damp heat test, steady state (IEC 60068-2-78:2012 Test Cab):Temperature: 75±2℃, Humidity:(95±1) %RH, Total duration: 1000 hours

Aging TestLight Aging Test-UV ExposureNo crack, discoloration, damage or deformation

Grey scale: 4-5

IPX7 Pass

ISO 4892-3:2016Cycle1& ISO 105-A02:1993/Cor.2:2005

Lamp type: UVA-340, 8h UV at (60±3)℃ BPT,0.76W/(m²×nm)@340nm

4h condensation at(50±3)℃ BPT

Exposure duration:1000 hours

Ozone AgingNo crack, discoloration, damage or deformation,

IPX7 Pass

ASTM D1149-16 Method B procedure B1

Temperature: 40±1℃

Ozone concentration:50±5 pphm

Exposure duration: 72 hours

Hailstone Resistant TestNo crack,damage or deformationIEC 61215,φ20mm hailstone falling
موادEnvironmental ProtectionRoHS

Reach

IEC 62321

SVHC

درجة الحرارةInstallation Temperature-40℃ ∼ 60℃Refer to “mechanical properties” and “performance under harsh environment”
Operation Temperature-60℃ ∼ 80℃
Stock Temperature-60℃ ∼ 80℃

 

التطبيقات

»يوفر حماية مادية ممتازة ومانع تسرب الرطوبة لموصلات وكابلات الاتصالات.

»تطبيق مثالي لاتصالات وحدة الراديو عن بعد.

»إصلاح سترة الكابل والغمد.

»حماية التركيبات والوصلات من التآكل.

 

Specification


Product Name: Cold Shrink Tube
Product Code: CST45-125-12
المادة: سيليكون مطاط
Inner Diameter of Plastic Core: 45mm
Diameter (after shrink): 12mm
Length (after shrink): 125mm
Application: Sealing 12-40mm connection
موك: 1000
عينة معروضة: مجانًا على حسابنا
طريقة الشحن: الطريق البحري ، الطريق الجوي ، DHL ، UPS ، FedEx ، إلخ.
ميناء الشحن: شنغهاي ، الصين

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