Silicone Rubber Cold Shrink Tube with Mastic for Cable Feeder

• Customization: Available
• Application: Insulators, Telecommunication Industry
• Color: Black, Gray
• Model NO.: RUBLS-SILIC
• Material: Rubber
• Maximum Voltage: <10KV
• Thermal Rating: ~60c~200c
• Product: Silicone Rubber Cold Shrink Tubing
• Usage: Insulation Protection
• Property: Excellent Physicochemical and Electrical Propertie
• Sample: Free for Existing Sample
• Performance: Good Weather Resistance, Ozone Ageing, UV and Corr
• Dielectric Strength: 23kv/mm
• Tear Strength: 39 N/ mm
• Elongation at Break: 840%
• Shore Hardness: 40 +/-5 a
• Tensile Strength: 9.8MPa
• Type: Insulation Sleeve & Tube
• Classification: Organic Insulating Material
• Certification: ISO9001, SGS
• Chemistry: Acid and Alkali Resistant
• Brand: Volsun
• Transport Package: Standard Carton Package
• Specification: RoHS
• Trademark: VOLSUN
• Origin: China
• HS Code: 3926909090
• Production Capacity: 1, 000, 000 PCS/Week

Product Description

Silicone Rubber Cold Shrink Tube with Mastic for Cable Feeder 


  
Description

RUBLS-SM, this cold shrink tube with mastic is a new type of base station waterproof product that increases the mastic structure at both ends of the high-quality silicone cold shrink tube and forms a tight structure between the 
tube and cable under the action of the radial pressure of the tube. It is very suitable for small space and dense 
joint operation, and is the most ideal, mature and reliable waterproof solution at present.
 

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Unique Advantages

 1. Shrink ratio up to about 4:1 / 5:1, applicable to a wide range of diameter 
 2. Weather resistance, ozone resistance, ultraviolet resistance, salt fog resistance 
 3. Excellent tear strength, after the small cut with the knife, the cut will not continue to expand 
 4. Mastic does not solidify, high sealing reliability, good effect 
 5. No overflow, with buffer design, long service life 
 6. Strong and resilient, long - lasting radial pressure, long-term moisture resistance, excellent 
     water resistance 
 7. Color:Gray, Black 



Technical Data
 

Properties	Typical Data	Test method
HS	43A	ASTM D 2240-75
Tensile Strength	9.8 MPa	ASTM D412-75
Elongation at break	840%	ASTM D412-75
Tear Strength	39 N/ mm	ASTM D624C-73
Dielectric Strength	23kV/mm	ASTM 149-75
Volume Resistivity	1×1015Ω.cm	ASTM D 257

Structure





Dimensions
 

Size	I.D.(mm)	Min Cable Outer Diameter (mm)	Min Cable Outer Diameter (mm)	Recovered Length L(mm)	Application
VSM8528-4.5	Ф28	5.0	20.0	110	1/2 N butt joint
VSM8532-5	Ф32	7.0	24.0	125	4.3-10 connector Cable TV -12 terminal connector
VSM8535-5	Ф35	9.5	27.0	125	Cable TV -12 terminal connector
VSM8540-5.5	Ф40	11.0	30.0	140	1/2 DIN connector Cable TV 540 QR terminal connector
VSM8540-8	Ф40	11.0	30.0	203	1/2 to 7/8 intermediate connector
VSM8540-11	Ф40	11.0	30.0	280	Cable TV 540QR intermediate connector
VSM8545-6	Ф45	11.0	36.0	150	DIN 7/16"connector

Certificates & Test Reports