{"product_id":"sealer-sales-onpak-dot-line-ultrasonic-sealer-110v-220v-handheld","title":"Sealer Sales OnPak Dot-Line Ultrasonic Sealer, 110V\/220V Handheld","description":"\u003cp\u003eThe Sealer Sales OnPak Dot-Line is a handheld ultrasonic sealer that welds non-woven materials, nylon bags, bubble wrap, and aluminum bags without using heat. The 57kHz oscillating frequency creates the weld through ultrasonic vibration rather than heat, which means no warm-up time, no burn risk to the operator, and no thermal damage to the substrate.\u003c\/p\u003e\u003ch3\u003eUltrasonic Welding, No Heat from Handset\u003c\/h3\u003e\u003cp\u003eThe ultrasonic welding mechanism creates the bond through high-frequency vibration that fuses the substrate molecules at the contact point. No heat radiates from the handset, which means no burn risk and no thermal degradation of heat-sensitive packaging. This is the difference between safely welding next to bare hands and needing safety gloves to handle a hot-tip alternative.\u003c\/p\u003e\u003ch3\u003eWelds Non-Woven, Nylon, Bubble Wrap, Aluminum Bags\u003c\/h3\u003e\u003cp\u003eCompatible substrates include non-woven materials, nylon bags, bubble wrap, and aluminum bags. The ultrasonic mechanism works across this range without configuration changes; the same unit handles different materials by adjusting only the contact dwell time per weld.\u003c\/p\u003e\u003ch3\u003eAlternative to Tape, Staples, Rubber Bands, or Glue\u003c\/h3\u003e\u003cp\u003eThe dot-line weld replaces the tape, staples, rubber bands, or glue traditionally used to close non-woven and similar packaging. The weld is cleaner-looking than any of these alternatives, faster than glue, and does not introduce foreign material (no staples to find in food packaging, no adhesive residue on the substrate).\u003c\/p\u003e\u003ch3\u003eLightweight Handset, Easy to Maneuver\u003c\/h3\u003e\u003cp\u003eThe handset weighs 7 oz, light enough to use for sustained packaging sessions without operator fatigue. The unit is connected to a separate AC adapter housing (1.1 inch x 5 inch x 2.1 inch), which keeps the weight at the handset minimal. The operator can weld quickly without lugging around a heavy unit.\u003c\/p\u003e\u003ch3\u003eDual Voltage Configuration\u003c\/h3\u003e\u003cp\u003eAC adapter accepts 100V to 240V (50\/60 Hz), which makes the same unit deployable internationally without voltage-conversion equipment. Useful for operations running packaging in multiple countries off the same equipment standard.\u003c\/p\u003e\u003ch3\u003eGood Design for Smart Packing\u003c\/h3\u003e\u003cp\u003eThe OnPak is designed for production packaging operations where speed and cleanliness matter more than the maximum weld strength a tabletop sealer would deliver. Use for retail packaging, deli sealing of non-woven, and any application where the closure needs to look clean and hold the package shape through retail handling.\u003c\/p\u003e","brand":"Sealer Sales","offers":[{"title":"Default Title","offer_id":51699261243677,"sku":"OnPak_Dot-Line","price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4716\/2909\/files\/58699_OnPak_Dot-Line-image1.jpg?v=1780309383","url":"https:\/\/thechefstore.com\/products\/sealer-sales-onpak-dot-line-ultrasonic-sealer-110v-220v-handheld","provider":"TheChefStore.Com","version":"1.0","type":"link"}