{"product_id":"eslpctsshs","title":"ECS-SL Heat Sealer (Max. 370 mm) for Top\/Side Sealing of Pouch Cells, ESLPCTSSHS","description":"\u003cp\u003eFor laboratory pouch cell assembly, a heat sealer (also known as a compact pouch sealer) is used to create the final hermetic seals on the top and sides of the Aluminum Laminated Film (ALF). This process requires precise control over temperature, pressure, and sealing time to melt the internal polypropylene (PP) layer of the film without damaging the metal tabs or causing \"electrolyte leakage\" paths.\u003c\/p\u003e\n\u003cp\u003eTop Sealing (Tab Sealing): This is the critical failure point. The sealer must bond the ALF to the tab sealant (the small strip of plastic pre-attached to your Al\/Cu tabs). Always use a soft-face (silicone) bottom blade for top sealing to \"wrap\" the film around the square edges of the tabs.\u003c\/p\u003e\n\u003cp\u003eSide Sealing: Usually involves two layers of ALF (Polypropylene to Polypropylene). This is the easiest seal to achieve and can be done at a slightly lower temperature.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESSPCTSSHS_02_240x240.png?v=1775340877\"\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\" style=\"height: 201.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%; height: 35.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eESLPCTSSHS (ESL-PCTSS-HS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC110V or 220V±10%, single phase, 50\/60Hz, 1200 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eSealing Features\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eSealing Length: Max. 370 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing Width: 6.0 mm (customized width can be up to 10 mm)\u003c\/li\u003e\n\u003cli\u003eThe upper sealing blade is covered a soft rubber layer, that is designed for top side sealing on tab with polymer adhesive.\u003c\/li\u003e\n\u003cli\u003eIf the stacking cell layers are over 50 layers (total tab thickness\u0026gt;5 mm, then the hard sealing with slotting should be adopted) \u003c\/li\u003e\n\u003cli\u003eThe maximum heating temperature is 250°C. Normally the recommended sealing temperature for upper and bottom sealing blades is 200 and 180 °C. \u003c\/li\u003e\n\u003cli\u003eHeating duration is adjustable in 0-99 seconds.  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eCell Fixture\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eThe cell fixture is designed to fix the pouch cell for stable sealing.\u003c\/li\u003e\n\u003cli\u003eThe bar inside the cell fixture can be adjustable to match with various pouch cell sizes. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e           \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESSPCTSSHS_03_100x100.png?v=1775342189\" alt=\"\" style=\"float: none;\"\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eGas Compressor\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eA gas compressor (\u003ca href=\"EUQOFGC\"\u003eEUQOFGC\u003c\/a\u003e) or a gas tank is required to provide 80-110 psi to support the pneumatic operation. \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e          \u003ca href=\"https:\/\/echemsupplies.com\/products\/euqofgc?variant=47513044156646\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EUQOFGC_main_100x100.png?v=1775414665\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eCertificate\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CAS certification can be supplied upon request with additional cost. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003ci\u003eDimension\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL550 * W350 * H530 mm (glovebox-compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003ci\u003eWeight\u003c\/i\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 81.6547%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e~90 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775324008437\"\u003eT. Zhang, et al., Performance degradation and sealing failure analysis of pouch lithium-ion batteries under multi-storage conditions, J. Power Sources, 2024, 613, 234891\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0378775324012795\"\u003eP. Wang, et al., Experimental study on thermal runaway venting behaviour of LiNi0.8Co0.1Mn0.1O2 pouch cell under different sealing edge directions, J. Power Sources, 2024, 621, 235327\u003c\/a\u003e.\u003c\/p\u003e","brand":"SZKJ","offers":[{"title":"Default Title","offer_id":47511710302438,"sku":"ESLPCTSSHS","price":8888888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/ESLPCTSSHS_main.png?v=1775363596","url":"https:\/\/echemsupplies.com\/products\/eslpctsshs","provider":"EChem Supplies","version":"1.0","type":"link"}