Heat Shrink Tube

Basic Info
  • Model NO.: SBRS-135G (3X) (4X)

  • Application: Insulators

  • Maximum Voltage: <10KV

  • Thermal Rating: 125degree

  • Product: Black 4:1 Insulating Heat Shrink Tube

  • 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
Waterproof 135degree adhesive heat shrink tube

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&#176;C~120&#176;C
Continuous operating temperature:-55&#176;C~125&#176;C
RoHS compliant
Standard color: Black

Technical Performance  
PropertyTypical dataTest method/condition
Tensile strength&#8805;13MPaASTM D 2671
Elongation at break&#8805;400%ASTM D 2671
Tensile strength after heat aging&#8805;11MPa158&#186;C&#215;168h
Elongation after heat aging&#8805;300%158&#186;C&#215;168h
Longitudinal change0~-10%ASTM D 2671
FlammabilitySelf extinguishing in 30 sec.AMS-DTL-23053/5
Heat shockNo cracks, no drippingASTM D 2671,250&#186;C&#215;4h
Dielectric strength&#8805;15kV/mmIEC 60243
Volume resistivity&#8805;1014&#937;.cmIEC 60093

 
Technical Performance of Adhesive
PropertyTypical DataTest method/condition
Softening point95&#177;5&#186;CASTM E 28
Water absorption<0.5%ASTM D 570
Peel strength(PE)&#8805;120N/25mmASTM D 1000
Peel strength(AI)&#8805;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)
&#934;3.0(3.2)1/8&#8805;3.0&#8804;1.0&#8805;1.000.50200
&#934;4.83/16&#8805;4.8&#8804;1.5&#8805;1.000.50100
&#934;6.0(6.4)1/4&#8805;6.0&#8804;2.0&#8805;1.000.50100
&#934;7.92.5/8&#8805;7.9&#8804;2.7&#8805;1.000.50100
&#934;9.0(9.5)3/8&#8805;9.0&#8804;3.0&#8805;1.400.6050
&#934;12.0(12.7)1/2&#8805;12.0&#8804;4.0&#8805;1.600.8025
&#934;19.0(19.1)3/4&#8805;19.0&#8804;6.0&#8805;2.100.8025
&#934;24.0(25.4)1&#8805;24.0&#8804;8.0&#8805;2.401.025
&#934;40.0(39.0)1-1/2&#8805;40.0&#8804;13.0&#8805;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)
&#934;4.02/13&#8805;4.0&#8804;1.01.05&#177;0.300.50&#177;0.20200
&#934;6.01/4&#8805;6.0&#8804;1.51.15&#177;0.300.50&#177;0.20100
&#934;8.05/16&#8805;8.0&#8804;2.01.55&#177;0.300.60&#177;0.25100
&#934;12.01/2&#8805;12.0&#8804;3.01.75&#177;0.300.60&#177;0.2525
&#934;16.05/8&#8805;16.0&#8804;4.02.00&#177;0.350.70&#177;0.3025
&#934;20.04/5&#8805;20.0&#8804;5.02.30&#177;0.400.70&#177;0.3025
&#934;24.01&#8805;24.0&#8804;6.02.60&#177;0.400.75&#177;0.3025
&#934;32.01-1/4&#8805;32.0&#8804;8.03.00&#177;0.500.90&#177;0.301.22
&#934;52.02&#8805;52.0&#8804;13.03.35&#177;0.500.95&#177;0.301.22

Note: Non standard dimensions and package are available on request