{"product_id":"bsc-preferred-spb4kit-impulse-sealer-service-kit","title":"Bsc Preferred SPB4KIT Impulse Sealer Service Kit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BSC PREFERRED SPB4KIT is a replacement service kit designed for the SPB4 4-inch impulse sealer. The kit contains the consumable components most commonly replaced during routine maintenance: two heating elements, one PTFE tape strip, and one PTFE cover. Impulse sealers rely on a thin heating element and a PTFE-coated surface to fuse poly bag material cleanly without burning. When seals become inconsistent or the element fails, replacing these parts restores the sealer to factory performance. This kit is the correct service solution for technicians and packaging line operators maintaining SPB4 units.\u003c\/p\u003e\u003cp\u003eThis service kit is suited for packaging and shipping operations that rely on the SPB4 4-inch impulse sealer for poly bag sealing. It is used in light industrial, warehouse, fulfillment, and supply chain environments where poly bags require a clean, repeatable heat seal. The kit is sold as a single unit and is intended for field replacement by maintenance staff or equipment operators familiar with impulse sealer service procedures.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes two heating elements for back-to-back replacement or a spare on hand\u003c\/li\u003e\n\u003cli\u003ePTFE tape strip protects the element and prevents material adhesion during sealing\u003c\/li\u003e\n\u003cli\u003ePTFE cover provides the non-stick sealing surface directly contacting bag material\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for use with the SPB4 4-inch impulse sealer\u003c\/li\u003e\n\u003cli\u003ePackaged as a complete service set  -  no sourcing individual components separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the BSC PREFERRED SPB4 4-inch impulse sealer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eImpulse sealer element replacement should be performed with the unit fully unplugged and cooled down before service begins. Replace the heating element and PTFE tape strip together to ensure consistent seal quality. Follow the sealer manufacturer's service instructions for element tensioning and cover alignment. Improper installation of the PTFE cover or element can result in uneven seals or premature component failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Sealer Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents\u003c\/strong\u003e: 2 Heating Elements, 1 PTFE Tape Strip, 1 PTFE Cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 4.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BSC PREFERRED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SPB4KIT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51784785494322,"sku":"SPB4KIT","price":21.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1ff3dc0ffd5706545f2bd2476d3c0571_b342d108-9f87-4fbd-a08b-8765d4e8a8e1.jpg?v=1789199707","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-spb4kit-impulse-sealer-service-kit","provider":"Voomi Supply","version":"1.0","type":"link"}