Replace 3m EPDM Cold Shrink Insulation Tube

• Certification: RoHS, ISO
• Color: Black
• IP Rating: IP68
• Usage: HDMI Cable
• Material: Rubber
• Type: Cold Shrinkable
• Model NO.: RUBLS-EPDM
• Application: Coaxial Cable
• Sample: Free Sample
• Brand: Volsun
• Tensile Strength: 11.8MPa
• Tear Strength: 38.6 N/mm
• UV Resistant: UV Irradiation for 1000 Hours Without Aging
• Shore Hardness: 49A
• Transport Package: Standard Carton Package
• Specification: RoHS
• Trademark: VOLSUN
• Origin: China
• HS Code: 8547909000
• Production Capacity: 1, 000, 000 PCS/Week

Product Description

EPDM Cold Shrink Tube

Company Profile



Description
RUBLS-EPDM a series of open-ended, tubular rubber sleeves, which are factoryexpanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. Thecore is removed after the tube has been positioned for installation over an in line connection, terminal lug, etc., allowing thetube to shrink and form a waterproof seal. The insulating tube is made of EPDM rubber, which contains no chlorides orsulphurs. Variousdiameter sizes will cover a range of 1000 volt cables, copper and aluminum conductors.   



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 workpieces without clearances, seals tight in harsh   environment
²  Stably sealing the workpieces 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  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 andlug connections to bus bar
 Insulation of secondary splices copper or aluminum 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  

Properties	Typical Data	Test method
HS	49 A	ASTM D 2240-75
Tensile Strength	9.8 MPa	ASTM D412-75
Elongation at break	720%	ASTM D412-75
Tear Strength	27 N/ mm	ASTM D624C-73
Dielectric Strength	14.3kV/mm	ASTM 149-75
Dielectric Constants	5.0(Initial data)/5.6(90degree in the water for 7 days))	/
Anti-enzyme (bacteria)	The 28 day exposure without growth	ASTM G-21
UV Resistant	UV irradiation for 2000 hours without aging	ASTM G-53

Structure



Dimensions
 

3M Spec.	Volsun Spec.	Expanded (mm)	Min. Cable Outer Diameter (mm)	Max. Outer Diameter (mm)	Max. Cable Length (mm)	Recovered Length   (mm)
8423-6	2320-6	ID20	7.8	14.3	51	152
8425-8	2525-8	ID25	10.1	20.9	76	203
-----	2632-9	ID32	13	25.4	127	229
-----	2632-11	ID32	13	25.4	178	279
8426-9	2635-9	ID35	13.9	30.1	127	229
8426-11	2635-11	ID35	13.9	30.1	178	279
8427-6	2740-6	ID40	17.5	35.1	51	152
8427-12	2740-12	ID40	17.5	35.1	203	305
8427-16	2740-16	ID40	17.5	35.1	305	406
8428-6	2853-6	ID53	24.1	49.2	51	152
8428-12	2853-12	ID53	24.1	49.2	203	305
8428-18	2853-18	ID53	24.1	49.2	356	457
8429-6	2970-6	ID70	32.2	67.8	51	152
8429-9	2970-9	ID70	32.2	67.8	127	229
8429-12	2970-12	ID70	32.2	67.8	203	305
8429-15	2970-15	ID70	32.2	67.8	279	381
8429-18	2970-18	ID70	32.2	67.8	356	457
8430-9	3104-9	ID104	42.6	93.7	127	229

 Packing

Certificate


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