EPDM Cold Shrink Tube for Coaxial Cables and Antenna Interfaces, EPDM Rubber Cold Shrink Tube Kit

• Customization: Available
• Application: RF Coaxial Connectors Weatherproofing
• Color: Black or Gray
• Model NO.: CST12
• Connector Type: DIN, N and Mini DIN
• Cable Type: Coaxial Cable and Power Cable
• Transport Package: Standard Package
• Specification: CST12D
• Trademark: HarshSeal
• Origin: China
• HS Code: 8547200000
• Production Capacity: 500000 Pieces / Month

Product Description

Cold Shrink Coax Connector Weatherproofing Kits CST12 Series

Description

CST12 series cold shrink weatherproofing kits provide the correct Cold Shrink tube or the correct Cold Shrink tube and special foam to make the installation of coax connector seals easy. The installation does not require tooling, and the quality of the installation is less installer dependent.
Applications
The main application is the sealing of coax connectors used in the wireless communication antenna market. These mainly outside installed connectors require an extra sealing. 
 
Technical Information

The outer Cold Shrink tube is made from UV resistant EPDM or Silicone rubber material to provide an excellent seal on the connector. In cases where the different coax cable diameter can not be covered with the tube application range, a special foam is used to increase the smallest cable diameter to fit the shrink performance of the Cold Shrink tube.

Selection Table
 

Part#	Supported Coax Sizes	Material	Application Range	Connectors Type
CST12D	1/2" Jumper Cable to Antenna Connections, 1/2" Cable to 1/2" Cable Connections	Silicone Rubber / EPDM Rubber	13 - 39	7/16 DIN, N type & Mini Din 4.3-10 & 4.1-9.5
CST12MD	1/2" Jumper Cable to Antenna Connections, 1/2" Cable to 1/2" Cable Connection	Silicone Rubber/ EPDM Rubber	13 - 27	Mini Din 4.3-10 & 4.1-9.5
CST1278MN	½" Jumper Cable to 7/8" Feeder Cable Connection, 5/8"Cable  to 7/8" Cable Connections	EPDM Rubber	13 - 49	7/16 DIN & N Type
CST12158MN	1/2" Jumper Cable to 1-1/4" or 1-5/8" Feeder Cable Connections 5/8" Jumper Cable to 1-1/4" or 1-5/8" Feeder Cable Connections	EPDM Rubber	13 - 67.8	7/16 DIN & N Type

 
Typical Properties(Mechanical & Electrical)
EPDM Rubber

Properties	Typical Data	Test Method
300% Modulus	4.7Mpa	ASTM D 412-75
Ultimate Tensile Strength	11.8 MPa	ASTM D 412-75
Utimate Elongation	750%	ASTM D 412-75
Tear Strength	38.6N/mm	ASTM D624C-73
Dielectric Strength	19.1KV/mm	ASTM D149-75
Moisture Absorption	Weight gain 1.8%	7 days, 90°C, HO
UV Resistance	2,000hrs, UVB-313 fluorescent lamp, exposure	ASTM G-53

 

Typical Properties(Mechanical & Electrical)  
Silicone Rubber
 

Properties	Typical Data	Test Method
Hardness	49 Shore A	ASTM D2240
Tensile Strength	11.8 MPa	ASTM D 412-75
Elongation at Break	641%	ASTM D 412-75
Tear Strength	38.6N/mm	ASTM D624B
Dielectric Strength	19.1KV/mm	ASTM D149
Specific Gravity	1.23	/