{"product_id":"meler-sf4-hot-melt-glue-melter","title":"Meler SF4 Hot Melt Adhesive Melter, 1.05 Gallon Unit","description":"\u003ch2\u003eCompact, Plug-and-Play Hot Melt Adhesive System for Manual and Low-Volume Packaging Applications\u003c\/h2\u003e\n\u003cp\u003eThe SF4 is a compact hot melt adhesive melter designed for manual and low-volume packaging applications where simplicity and reliability are essential. With a \u003cstrong\u003e1.05 gallon tank\u003c\/strong\u003e and a melting capacity of up to \u003cstrong\u003e13 lbs\/hr\u003c\/strong\u003e, it supports intermittent use and lower adhesive demand, making it ideal for \u003cstrong\u003esmall packaging lines\u003c\/strong\u003e, point-of-use systems, and manual operations. Its gear pump design delivers consistent adhesive flow for bead and swirl applications while maintaining stable operating conditions.\u003c\/p\u003e\n\u003cp\u003eEngineered as a \u003cstrong\u003eplug-and-play adhesive dispensing system\u003c\/strong\u003e, the SF4 prioritizes ease of use, quick setup, and simplified maintenance. The system provides consistent temperature control to help maintain adhesive viscosity and reduce material degradation over time. With \u003cstrong\u003esupport for two hose outputs\u003c\/strong\u003e and accessible internal components, it offers dependable performance for packaging processes that require flexibility without unnecessary complexity.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits of the SF4 Compact Hot Melt Adhesive Melter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple, Operator-Friendly Design:\u003c\/strong\u003e Intuitive controls and straightforward operation reduce training time and make daily use easy for manual and low-volume applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact, Space-Saving Footprint:\u003c\/strong\u003e Designed for point-of-use systems and tight packaging environments where floor space is limited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Adhesive Flow:\u003c\/strong\u003e Gear pump system delivers steady, reliable output for bead and swirl applications without unnecessary complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Access for Maintenance:\u003c\/strong\u003e Easily accessible tank, pump, and internal components simplify cleaning and reduce downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Integration:\u003c\/strong\u003e Minimal setup requirements allow for quick installation and immediate use in packaging processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Heating Performance:\u003c\/strong\u003e Stable temperature control helps maintain adhesive viscosity and reduces material degradation during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: SF4\u003c\/li\u003e\n\u003cli\u003eTank Capacity: 1.05 Gallons (4 L)\u003c\/li\u003e\n\u003cli\u003eMelting Rate: 13 lbs\/hr (6.0 kg\/hr)\u003c\/li\u003e\n\u003cli\u003ePumping Capacity: Varies by pump size and operating conditions\u003c\/li\u003e\n\u003cli\u003eCompatible Materials: PSA (Pressure Sensitive Adhesives), EVA, and Polyolefin (PO) Hot Melt Adhesives\u003c\/li\u003e\n\u003cli\u003ePump Type: Gear pump (2 cc\/rev)\u003c\/li\u003e\n\u003cli\u003eNumber of Hose Outputs: 2\u003c\/li\u003e\n\u003cli\u003eNumber of Electrical Outputs: 2\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 104 to 392°F (40 to 200°C)\u003c\/li\u003e\n\u003cli\u003eTemperature Control: RTD ±1°F (±0.5°C)\u003c\/li\u003e\n\u003cli\u003eMaximum Working Pressure: 1,160 psi (80 bar)\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 2.4 kW (approximate)\u003c\/li\u003e\n\u003cli\u003eElectrical Requirements: 120V, single phase, 50\/60 Hz + PE\u003c\/li\u003e\n\u003cli\u003eAmbient Temperature: 32 to 104°F (0 to 40°C)\u003c\/li\u003e\n\u003cli\u003eDimensions (L × W × H): 23.6\" × 12.6\" × 13.9\" (600 × 320 × 354 mm) – lid closed\u003c\/li\u003e\n\u003cli\u003eWeight: 88 lbs (40 kg) – empty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMeler SF4 — Available Configurations \u0026amp; Options\u003c\/h3\u003e\n\u003cp\u003eThe SF4 is designed as a compact and easy-to-use hot melt adhesive system, with practical configuration options to support manual and low-volume packaging applications. Its flexible setup allows it to adapt to different operational needs while maintaining simple, reliable performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose \u0026amp; Output Configuration:\u003c\/strong\u003e Supports up to two hose connections for single or dual-point adhesive application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump \u0026amp; Output Control:\u003c\/strong\u003e Available with different pump sizes and optional variable speed control to match application requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass \u0026amp; Pressure Control:\u003c\/strong\u003e Configurable with mechanical or pneumatic bypass valves, with optional pressure control systems for improved regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor \u0026amp; Monitoring Options:\u003c\/strong\u003e Supports selectable sensor types and optional low-level detection for improved system monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Packaging Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCase Sealing\u003c\/li\u003e\n\u003cli\u003eCarton Sealing\u003c\/li\u003e\n\u003cli\u003eTray Forming\u003c\/li\u003e\n\u003cli\u003eManual Packaging Stations\u003c\/li\u003e\n\u003cli\u003eSmall Packaging Lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExplore Other Meler SF Series Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" title=\"Meler SF10 Hot Melt Glue Melter - 2.6 Gallon Unit\" href=\"\/products\/meler-sf10-hot-melt-glue-melter\" target=\"_blank\"\u003eSF10\u003c\/a\u003e – Mid-capacity system for increased output requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" title=\"Meler SF20 Industrial Hot Melt System - 5.3 Gallon Unit\" href=\"\/products\/meler-sf20-hot-melt-glue-melter\" target=\"_blank\"\u003eSF20\u003c\/a\u003e – High-capacity system for continuous, high-demand production\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Meler","offers":[{"title":"Default Title","offer_id":48460348162265,"sku":"MELER SF4","price":1000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1600\/8847\/files\/meler-sf4-hot-melt-system.jpg?v=1774543859","url":"https:\/\/www.hotmelt.com\/products\/meler-sf4-hot-melt-glue-melter","provider":"Hotmelt.com","version":"1.0","type":"link"}