Environmentally Friendly Adhesive lined Dual Wall Heat Shrink Tube

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Environmentally Friendly Adhesive lined Dual Wall Heat Shrink Tube • Description SBRS-125G(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 1. Standard：UL 224 2. Shrink ratio：3:1、4:1 3. Flame retardant out layer、environmentally friendly、UV resistant 4. Shrink temperature：70℃～125℃ 5. Continuous operating temperature：-45℃～125℃ 6. RoHS compliant 7. Standard colors：black，other colors are available on request • Technical performance --Volsun Electronics Technology Property Typical data Test method/condition Tensile strength ≥10.4MPa ASTM D 2671 Elongation at break ≥300% ASTM D 2671 Tensile strength after heat aging ≥7.3MPa 158℃×168h Elongation after heat aging ≥100% 158℃×168h Longitudinal change -8%～+8% ASTM D 2671 Flammability Self extinguishing in 30 sec. AMS-DTL-23053/4 Voltage withstand（Rated voltage 600V） 2500V，1min no breakdown UL 224 Heat shock No cracks，no dripping UL 224，250℃×4h Dielectric strength ≥15kv/mm IEC 60243 Volume resistivity ≥1014Ω.cm IEC 60093 • Technical performance of adhesive --Volsun Electronics Technology Property Typical data Test method/condition Softening point 95±5℃ ASTM E 28 Water absorption ＜0.5% ASTM D 570 Peel strength(PE) ≥120N/25mm ASTM D 1000 Peel strength(AI) ≥80N/25mm ASTM D 1000 • SBRS-125G(3X) Dimensions --Volsun Electronics Technology Size As supplied ID(mm) After full recovery Standard package mm inch ID(mm) Wall thickness Thickness of adhesive (m/spool) Φ2.4 3/32 ≥2.4 ≤0.80 0.85±0.15 0.40±0.10 200 Φ3.2 1/8 ≥3.2 ≤1.00 0.95±0.15 0.40±0.10 200 Φ4.8 3/16 ≥4.8 ≤1.60 1.10±0.15 0.40±0.10 100 Φ6.4 1/4 ≥6.4 ≤2.20 1.20±0.15 0.45±0.10 100 Φ7.9 5/16 ≥7.9 ≤2.70 1.35±0.15 0.50±0.10 100 Φ9.5 3/8 ≥9.5 ≤3.20 1.45±0.20 0.50±0.15 50 Φ12.7 1/2 ≥12.7 ≤4.20 1.70±0.20 0.50±0.15 25 Φ15.0 5/8 ≥15.0 ≤5.20 1.80±0.20 0.55±0.15 25 Φ19.1 3/4 ≥19.1 ≤6.30 2.00±0.20 0.55±0.15 25 Φ25.4 1 ≥25.4 ≤8.50 2.10±0.25 0.55±0.15 25 Φ30.0 1-1/4 ≥30.0 ≤10.20 2.20±0.25 0.60±0.15 1.22 Φ39.0 1-1/2 ≥39.0 ≤13.50 2.40±0.25 0.60±0.15 1.22 Φ50.0 2 ≥50.0 ≤17.00 2.70±0.25 0.80±0.15 1.22 Φ64.0 2-1/2 ≥64.0 ≤21.00 3.00±0.30 0.80±0.20 1.22 Φ76.0 3 ≥76.0 ≤25.00 3.00±0.30 1.00±0.20 1.22 Φ90.0 3-1/2 ≥90.0 ≤30.00 3.00±0.30 1.00±0.20 1.22 Φ100 4 ≥100 ≤34.00 3.00±0.30 1.00±0.20 1.22 Φ125 5 ≥125 ≤42.00 3.00±0.30 1.00±0.15 1.22 Note: Other nonstandard dimensions and packages are available on your request • SBRS-125G(4X) Dimensions --Volsun Electronics Technology Size As supplied ID(mm) After full recovery(mm) Standard package mm inch ID Wall thickness Thickness of adhesive (m/spool) Φ4.0 2/13 ≥4.0 ≤1.0 1.0±0.15 0.40±0.15 200 Φ6.0 1/4 ≥6.0 ≤1.5 1.1±0.15 0.40±0.15 100 Φ8.0 5/16 ≥8.0 ≤2.0 1.2±0.15 0.50±0.15 100 Φ12.0 1/2 ≥12.0 ≤3.0 1.4±0.15 0.50±0.15 25 Φ16.0 5/8 ≥16.0 ≤4.0 1.7±0.15 0.60±0.15 25 Φ20.0 15/19 ≥20.0 ≤5.0 2.0±0.25 0.60±0.15 25 Φ24.0 1 ≥24.0 ≤6.0 2.1±0.25 0.60±0.15 25 Φ32.0 1-1/4 ≥32.0 ≤8.0 2.4±0.25 0.70±0.15 1.22 Φ52.0 2 ≥52.0 ≤13.0 2.4±0.25 0.70±0.15 1.22 Note: Other nonstandard dimensions and packages are available on your request Pls feel free to contact me if you have any questions! Contact: Jimmy Tel:+86-1377-6058-307 Skype: volsun-jimmy Facebook:www.facebook.com/jimmy.di.307

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Suzhou Volsun Electronics Tech Co.,Ltd

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