Heavy Wall Adhesive-Lined Dual Wall Tubing

SBRS-135G (3X) (4X)
Military Grade Adhesive-lined Dual Wall Heat Shrink Tubing
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
² Standard:AMS-DTL-23053/4,UL 224
² Shrink ratio:3:1,4:1
² Flame retardant outer layer, environment friendly, UV resistant
² Shrink temperature:80°C~120°C
² Continuous operating temperature:-55°C~125°C
² RoHS compliant
² Standard color: Black.
Technical performance PropertyTypical dataTest method/conditionTensile strength≥13MPaASTM D 2671Elongation at break≥400%ASTM D 2671Tensile strength after heat aging≥11MPa158ºCx168hElongation after heat aging≥300%158ºCx168hLongitudinal change0~-10%ASTM D 2671FlammabilitySelf extinguishing in 30 sec.AMS-DTL-23053/5Heat shockNo cracks, no drippingASTM D 2671,250ºCx4hDielectric strength≥15kV/mmIEC 60243Volume resistivity≥1014Ω.cmIEC 60093Technical performance PropertyTypical dataTest method/conditionSoftening point95±5ºCASTM E 28Water absorption<0.5%ASTM D 570Peel strength(PE)≥120N/25mmASTM D 1000Peel strength(AI)≥80N/25mmASTM D 1000Dimensions (3:1)
Size As supplied ID(mm)After full recovery(mm)Standard packagemminchID Wall thickness Thickness of adhesive
(m/spool)Φ3.0(3.2)1/8≥3.0≤1.0≥1.000.50200Φ4.83/16≥4.8≤1.5≥1.000.50100Φ6.0(6.4)1/4≥6.0≤2.0≥1.000.50100Φ7.92.5/8≥7.9≤2.7≥1.000.50100Φ9.0(9.5)3/8≥9.0≤3.0≥1.400.6050Φ12.0(12.7)1/2≥12.0≤4.0≥1.600.8025Φ19.0(19.1)3/4≥19.0≤6.0≥2.100.8025Φ24.0(25.4)1≥24.0≤8.0≥2.401.025Φ40.0(39.0)1-1/2≥40.0≤13.0≥2.401.025Note:Non-standard package and dimensions are available on your request
Dimensions (4:1)
SizeAs supplied ID(mm)After full recovery(mm)Standard packagemminchIDWall thicknessThickness of adhesive
(m/spool, m/pcs)Φ4.02/13≥4.0≤1.01.05±0.300.50±0.20200Φ8.05/16≥8.0≤2.01.55±0.300.60±0.25100Φ12.01/2≥12.0≤3.01.75±0.300.60±0.2525Φ16.05/8≥16.0≤4.02.00±0.350.70±0.3025Φ24.01≥24.0≤6.02.60±0.400.75±0.3025Φ32.01-1/4≥32.0≤8.03.00±0.500.90±0.301.22Φ52.02≥52.0≤13.03.35±0.500.95±0.301.22Note:Non-standard package and dimensions are available on your request