Gold Member Since 2014
Audited Supplier
Suzhou Volsun Electronics Tech. Co., Ltd.

8425-7 Cold Shrink Sleeve, Electrical Cold Shrink Tube, Epdm Cold Shrink Tubing manufacturer / supplier in China, offering High Quality 8425-7 Cold Shrink Sleeve, Replace 3m Pst/ 8420 Series EPDM Cold Shrink Tube, Switchgear Busbar Insulation Heat Shrink Tubing and so on.

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Supplier Homepage Product Cold Shrink Tubing High Quality 8425-7 Cold Shrink Sleeve

High Quality 8425-7 Cold Shrink Sleeve

FOB Price: US $3.68 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $3.68/ Piece
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Production Capacity: 1000000000PCS/Year
Transport Package: in Export Standard Cartons
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: RUBLS-EPDM
  • Certification: RoHS, SGS
  • Flame Retardant: High
  • Condition: Used
  • Voltage Rating: 1kv or Less
  • Trademark: Volsun
  • Origin: P. R China
  • Material: Plastic
  • Type: Terminal Block
  • Customized: Customized
  • Color: Black
  • Applications: Direct Bury or Submersible
  • Specification: ROHS SGS
  • HS Code: 85479090
Product Description
High quality 8425-7 cold shrink sleeve

Description

VOSLUN RUBLS-EPDM a series of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in line connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. The insulating tube is made of EPDM rubber, which contains no chlorides or sulphurs. Various diameter sizes will cover a range of 1000 volt cables, copper and aluminium conductors.      
 
Unique Advantages
 
 Excellent weather resistance, ultraviolet aging resistance and higher embrittlement resistance than heat shrink tubing
 More resistant to slab and prick, abrasion, acid and alkali than silicone cold shrink tubing
Simultaneously expands and shrinks with workpieces without clearances, seals tight in harsh   environment
Stably sealing the workpieces in windy environment
Well suited for cable less than 1KV
Seals tight, retains its resiliency and pressure even after prolonged years of ageing and exposure.
Simple , safe installation, requires no tools or special training. No torches or heat work required.
Diameter shrinkage:≥50%
Sealing class IP68
 
 
Applications

 Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splices rated to 1000volts
Meets ANSI C119.1, directly buriable or submersible
For indoor, outdoor, or overhead use
 Physical protection and moisture sealing for high-voltage, air-insulated connectors and lugs such as spacer cable and lug connections to bus bar
Insulation of secondary splices copper or aluminium conductors
 Relocation of service
 Dig-in repairs, sheath repairs
Insulation of inline conductor transition connectors
Sealing of coax cables with Type N or 7/16 DIN connectors on wireless communication towers

Technical Performance 
PropertiesTypical DataTest method
HS49 AASTM D 2240
Tensile Strength11.8 MPaGB/T 528
Elongation at break641%GB/T 528
Tear Strength38.6 N/ mmASTM D 624
Dielectric Strength19.1 kV/mmASTM D 149
Dielectric Constants590ºC(in water) 7 days(1940F)5.6
Anti-enzyme (bacteria)The 28 day exposure without growthASTM G-21
UV ResistantUV irradiation for 2000 hours without aging
 
ASTM G-53


Dimensions
Spec.Corresponding
3M's modle
Inner Diameter D(mm)Min Cable Outer diameter  (mm)Max Cable Outer Diameter (mm)Recovered Length L(mm)
VE18-3
187.814.380
VE18-68423-6187.814.3152
VE18-78424-7 (*)187.814.3178
VE25-78425-72510.120.9178
VE25-88425-82510.120.9203
VE25-11
2510.120.9279
VE25-12
2510.120.9305
VE28-5CXS-1 (*)288.022.5125
VE35-6
3513.930.1152
VE35-8
3513.930.1203
VE35-98426-93513.930.1229
VE35-118426-113513.930.1279
VE42-68427-64216.835.1152
VE42-8
4216.835.1203
VE42-10
4216.835.1254
VE42-128427-124216.835.1305
VE42-168427-164216.835.1406
VE42-18
4216.835.1457
VE50-8CXS-25013.543.7203
VE58-68428-65824.049.3152
VE58-7
5824.049.3178
VE58-8
5824.049.3203
VE58-10
5824.049.3254
VE58-128428-125824.049.3305
VE58-188428-185824.049.3457
VE58-248428-245824.049.3610
VE58HP-1098KC-21 (*)5820.551.0254
VE65-10CXS-3 (*)6523.757.5254
VE77-68429-67732.267.8152
VE77-7
7732.267.8178
VE77-98429-97732.267.8229
VE77-128429-127732.267.8305
VE77-13
7732.267.8330
VE77-14
7732.267.8355
VE77-188429-187732.267.8457
VE77-22
7732.267.8550
VE77HP-1398KC-31 (*)7727.470.0330
VE105-8
10542.693.7203
VE105-98430-910542.693.7229
VE105-188430-1810542.693.7457
VE105-20
10542.693.7508
VE120-24
12033.0114.3610
VE160-24
16060.0154.0620

Apart from EPDM rubber cold shrink tube, Silicone cold shrink tubes are also available from us!
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