RUBLS-EPDM
Equivalent 3M 8420 Series Cold Shrink Tube

Description
Equivalent 3M 8420 Series Cold Shrink Tube is a factory-expanded and placed on a removable plastic core. Simply prepare the connection, position the tube and unwind the pre-scored core. The natural tendency of the rubber sleeve to return to its original diameter provides constant radial pressure, forming a reliable, water resistant seal . All without heat, special tools or a time-consuming installation procedure. And, it's easily removed when system maintenance is required.    

Product picture as below:

 
Unique Advantages
²  Excellent weather resistance, ultraviolet aging resistance and higher embrittlement resistance than heat shrink tubing
²  More resistant to slab and prick, abrasion, acid and alkali than silicone cold shrink tubing
²  Simultaneously expands and shrinks with work pieces without clearances, seals tight in harsh   environment
²  Stably sealing the work pieces in windy environment
²  Well suited for cable less than 1KV
²  Seals tight, retains its resiliency and pressure even after prolonged years of ageing and exposure.
²  Simple , safe installation, requires no tools or special training. No torches or heat work required.
²  Diameter shrinkage:≥50%
²  Standard color:black
 
Applications
Volsun Cold Shrink Tubing series can be used for sealing of coax cables with Type N or 7/16 DIN connectors.
Installation features make it the preferred coax connection seal;
Simple installation requires only the installer's hands.
Excellent weathering properties.
Excellent abrasion resistance
 
 
Technical Date




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