{"product_id":"medium-wall-heat-shrink-tubing-3-1-shrink-ratio-4-1-30-400","title":"Medium Wall Heat Shrink Tubing- 3:1 Shrink Ratio 4' 1.30\"-.400”","description":"\u003ch2\u003eMedium Wall Heat Shrink Tubing- 3:1 Shrink Ratio 4' 1.30\"-.400” – Heat Shrink Tubing\u003c\/h2\u003e\n\u003cp\u003eThis Medium Wall Heat Shrink Tubing is designed for low voltage applications up to 2500 volts. Manufactured from cross-linked polyolefin, it provides reliable insulation and protection for electrical wiring and components. Suitable for electrical distributors, lighting solutions, wire and cable installations, and switchgear suppliers requiring durable heat shrink materials.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Polyolefin\u003c\/li\u003e\n  \u003cli\u003eLength: 4 ft\u003c\/li\u003e\n  \u003cli\u003eExpanded Internal Diameter (max): 1.30 in\u003c\/li\u003e\n  \u003cli\u003eRecovered Internal Diameter (min): 0.40 in\u003c\/li\u003e\n  \u003cli\u003eWall Thickness (nominal): 0.080 in\u003c\/li\u003e\n  \u003cli\u003eTensile Strength: 2100 psi (14.5 MPa)\u003c\/li\u003e\n  \u003cli\u003eElongation: 550%\u003c\/li\u003e\n  \u003cli\u003eHeat Shock Resistance: No cracking or flowing at 225°C for 4 hours\u003c\/li\u003e\n  \u003cli\u003eLow Temperature Flexibility: No cracking at -55°C for 4 hours\u003c\/li\u003e\n  \u003cli\u003eDielectric Strength: 500 V\/mil (20 kV\/mm)\u003c\/li\u003e\n  \u003cli\u003eDielectric Voltage Withstand: 2500V, 60Hz, 1 minute, no breakdown\u003c\/li\u003e\n  \u003cli\u003eVolume Resistivity: 10^16 ohm-cm\u003c\/li\u003e\n  \u003cli\u003eFluid Resistance: Good to Excellent\u003c\/li\u003e\n  \u003cli\u003eCopper Corrosion: No corrosion\u003c\/li\u003e\n  \u003cli\u003eWater Absorption: 0.1%\u003c\/li\u003e\n  \u003cli\u003eFungus Resistance: No growth\u003c\/li\u003e\n  \u003cli\u003eAdhesive Softening Point: 92°C ± 5°C\u003c\/li\u003e\n  \u003cli\u003eAdhesive Peel Strength to Steel, Aluminum, PE: 35 pli\u003c\/li\u003e\n  \u003cli\u003eAdhesive Peel Strength to PVC: 20 pli\u003c\/li\u003e\n  \u003cli\u003eAdhesive Lap Shear: 125 psi (0.875 MPa)\u003c\/li\u003e\n  \u003cli\u003eAdhesive Blocking: No blocking at 30°C\u003c\/li\u003e\n  \u003cli\u003eWater Penetration: No penetration after 286 hours continuous immersion\u003c\/li\u003e\n  \u003cli\u003eProduct Weight: 0.6 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3:1 shrink ratio for versatile fitting over various wire diameters\u003c\/li\u003e\n  \u003cli\u003eMedium wall thickness provides robust mechanical protection and insulation\u003c\/li\u003e\n  \u003cli\u003eCross-linked polyolefin material ensures durability and heat resistance\u003c\/li\u003e\n  \u003cli\u003eAdhesive lining offers moisture sealing and improved adhesion to substrates\u003c\/li\u003e\n  \u003cli\u003eResistant to heat shock, low temperature cracking, and chemical exposure\u003c\/li\u003e\n  \u003cli\u003eSuitable for electrical wiring insulation, splicing, and environmental protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/web_morris_products\/2022q2\/documents\/fe1b56f13aada22005371aa2a213a67464391a66.pdf?did=4169\u0026amp;pid=8982207\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Morris Products","offers":[{"title":"Default Title","offer_id":46093031801057,"sku":"274388","price":65.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/9625\/4433\/files\/d78cebed46e61f8edd5d143fd156e04e1c9742d3-large_2af70b0d-6aa5-4569-a3d0-62a3dab00702.png?v=1780351216","url":"https:\/\/ulegroup.com\/products\/medium-wall-heat-shrink-tubing-3-1-shrink-ratio-4-1-30-400","provider":"ULE Group","version":"1.0","type":"link"}