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

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

Gold Member Since 2014
Audited Supplier

Dual Wall Waterproof 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: RoHS, ISO, UL, SGS
Color: Black
Material: PE
Type: Insulation Sleeve
Application: Insulators
Continuous Operating Temperature: -45degree-110degree

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Basic Info

Model NO.: SBRS-110G(3X)(4X)NF
Product: Dual Wall Waterproof Heat Shrink Tubing
Sample: Free for Existing Sample
Shrink Ratio: 3:1 4:1
Voltage Rating: 1kv
Shrink Temperature: 70degree-100degree
Tensile Strength: 13MPa
Trademark: Volsun
Specification: CE, RoHS
Origin: Jiangsu
HS Code: 85479090

Product Description

Dual Wall Waterproof Heat Shrink Tubing 

Description

SBRS-110G (3X) (4X) is a cross-linked polyolefin tube that is extruded with an inner layer of adhesive. The inner layer of adhesive, with superior sealing capability, is also a buffer against mechanical strain. Dual wall heat shrink tubing is designed to provide superior sealing against water, corrosive gas and chemicals. Typical applications include environmental sealing of in-line splices, sealing and strain relief of connectors and terminals, abrasion protection and electrical insulation of automotive wiring harness splices and valuable components, fleet & marine sealing & protection and wire bundling etc.

Features

Standard:AMS-DTL-23053/4,UL 224
Shrink ratio:3:1,4:1
Flame retardant outer layer, environment friendly, UV resistant
Shrink temperature:70°C~100°C
Continuous operating temperature:-45°C~110°C
RoHS compliant
Standard color: Black

Technical Performance
 
PropertyTypical dataTest method/condition
Tensile strength≥13MPaASTM D 2671
Elongation at break≥400%ASTM D 2671
Tensile strength after heat aging≥11MPa158ºC×168h
Elongation after heat aging≥300%158ºC×168h
Longitudinal change0~-10%ASTM D 2671
FlammabilitySelf extinguishing in 30 sec.AMS-DTL-23053/5
Heat shockNo cracks, no drippingASTM D 2671,250ºC×4h
Dielectric strength≥15kV/mmIEC 60243
Volume resistivity≥1014Ω.cmIEC 60093

 
Technical Performance of Adhesive

PropertyTypical DataTest method/condition
Softening point95±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(3:1) 

Size(mm)As supplied D(mm)After full recovery (mm)Standard Package
Inner diameter dWall thickness w1The wall thickness of adhesive-layer w2(M/Roll,
M/Pcs)
Φ2.4≥2.4≤0.800.90±0.150.35±0.10200
Φ3.2≥3.2≤1.000.95±0.150.40±0.10200
Φ4.8≥4.8≤1.601.10±0.150.40±0.10100
Φ6.4≥6.4≤2.201.20±0.150.45±0.10100
Φ7.9≥7.9≤2.701.35±0.150.50±0.10100
Φ9.5≥9.5≤3.201.45±0.200.50±0.1550
Φ12.7≥12.7≤4.201.70±0.200.50±0.1525
Φ15.0≥15.0≤5.201.80±0.200.55±0.1525
Φ19.1≥19.1≤6.302.00±0.200.55±0.1525
Φ25.4≥25.4≤8.502.10±0.250.55±0.1525
Φ30.0≥30.0≤10.22.20±0.250.60±0.151.22
Φ39.0≥39.0≤13.52.40±0.250.60±0.151.22
Φ50.0≥50.0≤17.02.70±0.250.80±0.151.22
Φ64.0≥64.0≤21.03.00±0.300.80±0.201.22
Φ76.0≥76.0≤25.03.00±0.301.00±0.201.22
Φ90.0≥90.0≤30.03.00±0.301.00±0.201.22
Φ100≥100≤34.03.00±0.301.00±0.201.22
Φ125≥125≤42.03.00±0.301.00±0.151.22
Note:Non-standard dimensions and package are available on request

Dimensions (4:1)

SizeAs supplied D(mm)After full recovery(mm)Standard package
mminchIDWall thicknessThickness of adhesive(m/spool,    m/pc)
Φ4.02/13≥4.0≤1.01.05±0.300.50±0.20200
Φ6.01/4≥6.0≤1.51.15±0.300.50±0.20100
Φ8.05/16≥8.0≤2.01.55±0.300.60±0.25100
Φ12.01/2≥12.0≤3.01.75±0.300.60±0.2525
Φ16.05/8≥16.0≤4.02.00±0.350.70±0.3025
Φ20.04/5≥20.0≤5.02.30±0.400.70±0.3025
Φ24.01≥24.0≤6.02.60±0.400.75±0.3025
Φ32.01-1/4≥32.0≤8.03.00±0.500.90±0.301.22
Φ52.02≥52.0≤13.03.35±0.500.95±0.301.22

Note: Non standard dimensions and package are available on request

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