China PE Colorful Low Temperature Adhesive Lined Shrink Tubing

PE Colorful Low Temperature Adhesive Lined Shrink Tubing
Descriptions
SBRS-125G(3X) LS 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
Shrink ratio:3:1
Flexible, flame retardant outer layer, environmentally friendly, low temperature shrinkable, UV resistant
Shrink temperature:60°C ~105°C
Continuous operating temperature:-45°C ~125°C
RoHS compliant
Standard colors: Black. More colors are available upon request.
Technical Data

PropertyTypical dataTest method/conditionTensile strength≥10.4MPaASTM D 2671Elongation at break≥300%ASTM D 2671Tensile strength after heat aging≥7.3MPa158ºCx168hElongation after heat aging≥100%158ºCx168hLongitudinal change-8%~+8%ASTM D 2671FlammabilitySelf extinguishing in 30 sec.AMS-DTL-23053/4Dielectric strength≥15kV/mmIEC 60243Volume resistivity≥1014Ω.cmIEC 60093

Technical Data of Adhesive

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 1000

Dimensions
3:1

SizeAs Supplied ID(mm) DAfter full recovery(mm)Standard packagemminchID dWall thickness w1Thickness of adhesive
W2(m/spool, m/pc)Φ3.21/8≥3.2≤1.000.90±0.150.45±0.10200Φ4.83/16≥4.8≤1.601.20±0.150.55±0.10100Φ6.41/4≥6.4≤2.201.25±0.150.55±0.10100Φ7.95/16≥7.9≤2.701.35±0.150.65±0.10100Φ9.53/8≥9.5≤3.201.35±0.150.65±0.1050Φ12.71/2≥12.7≤4.201.55±0.150.75±0.1025Φ15.05/8≥15.0≤5.201.65±0.150.75±0.1025Φ19.13/4≥19.1≤6.301.90±0.200.85±0.1025Φ25.41≥25.4≤8.502.00±0.200.90±0.1025Φ30.01-1/4≥30.0≤10.202.05±0.200.90±0.101.22Φ39.01-1/2≥39.0≤13.502.35±0.201.05±0.101.22

Note:Non-standard dimensions and package are available on request