Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
28
Year of Establishment:
2006-10-13
Management System Certification:
ISO9001:2008
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
MEI Awards

Heat Shrink Tubing, Semi Rigid Shrink Tubing, Dual Wall Shrink Tubing manufacturer / supplier in China, offering Dual Wall Semi Rigid Heat Shrink Tubing, Black and Red X Patten Heat Shrink Thin Wall Tube, Red Heat Shrinkable Busbar Insulation Sleeving 24kv and so on.

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Audited Supplier

Dual Wall Semi Rigid Heat Shrink Tubing

Get Latest Price
Purchase Qty. / Reference FOB Price
100-499 Meters US $0.6
500-999 Meters US $0.5
1,000+ Meters US $0.4
Production Capacity: 1000000meters/Week
Transport Package: Export Standard Cartons
Payment Terms: L/C, T/T, Paypal, Western Union
Certification: UL, SGS
Application: Insulation Automobile
Type: Insulation Sleeve
Maximum Voltage: <10kv
Material: PE
Operating Temperature: -35degree-125degree

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Basic Info

Model NO.: SBRS-VBK
Color: Black
Product: Dual Wall Semi Rigid Heat Shrink Tubing
Sample: Free for Existing Sample
Shrink Ratio: 4:1
Trademark: Volsun
Specification: CE, RoHS
Origin: Jiangsu
HS Code: 85479090

Product Description

Dual Wall Semi Rigid Heat Shrink Tubing 

Description

SBRS-VBK is a dual-wall, heat shrinkable tubing designed to provide moisture proof encapsulation of an electrical splice in an automotive environment. Moisture may enter a splice area directly or indirectly via a capillary action between individual wires, thus causing corrosion.
The tubing is centered over the splice area and on heating the adhesive melts and is squeezed around where the wires are crimped or welded and between the conductors, by the shrinking action of the sleeve. The installed product provides low profile mechanical protection against flexing, abrasion and cut-through as well as electrical insulation. The jacket is flame-retarded. 


Features

Semi rigid
High performance adhesive
Designed for wire harnesses/splices
Excellent mechanical properties
Operating temp.: -35°C ~+125°C
Min. shrink temp.: 110°C
Min. fully recovery temp.: 135°C
Shrink ratio: 4:1
RoHS compliant
Standard color: Black .Clear (Non-Flame retardant)

Technical Performance  

 

Property
Typical DataTest Method
Tensile strength≥16MPaASTM D 2671
Ultimate elongation≥400%ASTM D 2671
Heat ageing Tensile strength≥13MPa158ºC×168h
Heat ageing Ultimate elongation≥300%158ºC×168h
Longitudinal shrinkage-8%~+8%ASTM D 2671
FlammabilitySelf-extinguishing in 30 sec.AMS-DTL-23053/4
Flammability≥20kV/mmIEC 60243
Volume resistance≥1014Ω.cmIEC 60093

Technical Performance of Adhesive

PropertyTypical DataTest Method/Condition
Softening point135±5ºCASTM E 28
Water absorption<0.5%ASTM D 570
Peel strength(PE)≥120N/25mmASTM D 1000
Peel strength(AI)≥80N/25mmASTM D 1000

 

Dimensions

Size
(mm)
As supplied
(mm)
After recovered(mm)Standard package
Inside diameter (Max.)Total Wall thickness (Min.)w1Adhesive Thickness (Nom.)w2(M/pcs)
Φ6.0≥6.0≤1.27≥1.300.561.22
Φ8.0≥8.0≤1.65≥1.520.761.22
Φ12.0≥12.0≤2.41≥1.911.021.22
Φ18.0≥18.0≤4.45≥2.411.371.22
Packaging:
Standard packaging on 1.22m.
Other: Other cut lengths are available, please contact our sales department.
 
Cross Reference:
Volsun VBK 6/1.27 ===== Tyco RBK-ILS-125-NR1
Volsun VBK 8/1.65 ===== Tyco RBK-ILS-125-NR2
Volsun VBK 12/2.41===== Tyco RBK-ILS-125-NR3
Volsun VBK 18/4.45===== Tyco RBK-ILS-125-NR4

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