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

Insulation Tube Electronic, Double Wall Heat Shrink Sleeve, Waterproof Sealing Glue Heat Shrinkable Tubing manufacturer / supplier in China, offering Dual Wall Heat Shrinkable Insulation Tube Electronic, High Heat Resistant Semi Rigid Heat Shrink Tube UL Approved, Black Heat Resistant Shrink Tube for Fishing Rod and so on.

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Supplier Homepage Product Dual Wall Heat Shrink Tubing Dual Wall Heat Shrinkable Insulation Tube Electronic

Dual Wall Heat Shrinkable Insulation Tube Electronic

Purchase Qty.:
(Meters)
100-499 500-999 1,000+
FOB Unit Price: US $0.6 US $0.5 US $0.4
Purchase Qty. (Meters) FOB Unit Price
100-499 US $0.6
500-999 US $0.5
1,000+ US $0.4
Get Latest Price
Production Capacity: 1000000meters/Week
Transport Package: Export Standard Cartons
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SBRS-135G (3X) (4X)
  • Application: Insulators
  • Maximum Voltage: <10KV
  • Thermal Rating: 125degree
  • Product: Dual Wall Heat Shrinkable Insulation Tube Electron
  • Trademark: Volsun
  • Origin: Jiangsu
  • Certification: UL, SGS
  • Type: Insulation Sleeve
  • Material: PE
  • Color: Black
  • Sample: Free for Existing Sample
  • Specification: CE, RoHS
  • HS Code: 85479090
Product Description
Dual wall heat shrinkable insulation tube electronic

Description

SBRS-135G (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:80°C~120°C
Continuous operating temperature:-55°C~125°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) 
SizeD As supplied ID(mm)After full recovery(mm)Standard package
mminchID dWall thickness w1Thickness of adhesive
w2
(m/spool)
Φ3.0(3.2)1/8≥3.0≤1.0≥1.000.50200
Φ4.83/16≥4.8≤1.5≥1.000.50100
Φ6.0(6.4)1/4≥6.0≤2.0≥1.000.50100
Φ7.92.5/8≥7.9≤2.7≥1.000.50100
Φ9.0(9.5)3/8≥9.0≤3.0≥1.400.6050
Φ12.0(12.7)1/2≥12.0≤4.0≥1.600.8025
Φ19.0(19.1)3/4≥19.0≤6.0≥2.100.8025
Φ24.0(25.4)1≥24.0≤8.0≥2.401.025
Φ40.0(39.0)1-1/2≥40.0≤13.0≥2.401.025

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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