{"product_id":"henkel-loctite-liofol-hs-1161-heat-seal-coating","title":"Henkel LOCTITE® LIOFOL HS 1161 Heat Seal Coating for Cup \u0026 Tray Lidding","description":"\u003ch2\u003eHeat Seal Coating for Cup, Tray \u0026amp; Portion-Pack Applications\u003c\/h2\u003e\n\u003cp\u003eHenkel LOCTITE® LIOFOL HS 1161 is a \u003cstrong\u003esolvent-based heat seal coating\u003c\/strong\u003e designed for \u003cstrong\u003ecups, trays, portion packs, and food lidding applications\u003c\/strong\u003e requiring reliable seal integrity and strong resistance to \u003cstrong\u003eoils, grease, and sauces.\u003c\/strong\u003e The coating bonds effectively to PP, HIPS, APET, PET, and aluminum foil substrates while maintaining good block resistance and room-temperature processability. HS 1161 is suitable for food packaging applications under applicable FDA regulations and allows \u003cstrong\u003edirect adhesion to PET and foil without primer systems,\u003c\/strong\u003e making it a strong option for converters producing a wide range of lidding formats and food containers.\u003c\/p\u003e\n\u003ch3\u003eLIOFOL HS 1161 Key Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Heat Seal Performance:\u003c\/strong\u003e Designed for unit portion cups, trays, and food containers requiring reliable seal strength during filling, storage, and distribution. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Cupstock Compatibility:\u003c\/strong\u003e Forms strong seals to PP, HIPS, APET, and PVDC\/HIPS materials commonly used in food lidding structures. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Grease Resistance:\u003c\/strong\u003e Maintains seal strength in packaging exposed to oils, grease, sauces, and aggressive food contents. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimer-Free PET \u0026amp; Foil Adhesion:\u003c\/strong\u003e Bonds directly to PET and aluminum foil films without additional primer systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalogen-Free Coating Technology:\u003c\/strong\u003e Suitable for packaging structures requiring halogen-free seal coating formulations. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood Block Resistance: \u003c\/strong\u003eHelps improve roll handling, downstream processing, and converting efficiency during coating operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct: LOCTITE® LIOFOL HS 1161\u003c\/li\u003e\n\u003cli\u003eTechnology: Solvent-Based Resin System\u003c\/li\u003e\n\u003cli\u003eProduct Type: Heat Seal Coating\u003c\/li\u003e\n\u003cli\u003eComponents: One-Component\u003c\/li\u003e\n\u003cli\u003eApplication: Cup, Tray \u0026amp; Food Container Sealing\u003c\/li\u003e\n\u003cli\u003eCompatible Substrates: PP, HIPS, APET \u0026amp; PVDC\/HIPS Cupstock\u003c\/li\u003e\n\u003cli\u003eApplication Method: Gravure \u0026amp; Roll Coating\u003c\/li\u003e\n\u003cli\u003eAppearance: White\u003c\/li\u003e\n\u003cli\u003eSolids Content: 35 – 37%\u003c\/li\u003e\n\u003cli\u003eViscosity: 200 – 400 cps @ 77°F (25°C)\u003c\/li\u003e\n\u003cli\u003eDensity: 8.17 – 8.37 lb\/gal\u003c\/li\u003e\n\u003cli\u003eHeat Sealing Conditions: 325 – 375°F for 0.5 – 1.0 second at 40 psi\u003c\/li\u003e\n\u003cli\u003eTypical Bond Strength: 800 – 1200 g\/in\u003c\/li\u003e\n\u003cli\u003eFood Packaging Compliance: FDA 21 CFR 175.105 \u0026amp; 175.300\u003c\/li\u003e\n\u003cli\u003eShelf Life: 12 Months (unopened original packaging)\u003c\/li\u003e\n\u003cli\u003ePackaging Options: Pails, Drums, and Totes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cem\u003e\u003ca href=\"\/pages\/contact-us\" target=\"_blank\" title=\"Contact us for more information on Loctite HS 1161.\" rel=\"noopener\"\u003eContact us\u003c\/a\u003e for additional specifications, application guidance, and technical documentation.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCup and tray lidding for refrigerated and prepared foods \u003c\/li\u003e\n\u003cli\u003ePortion packs, condiments, sauces, and single-serve packaging \u003c\/li\u003e\n\u003cli\u003eFood containers requiring oil and grease-resistant seals \u003c\/li\u003e\n\u003cli\u003ePET and foil lidding structures for food packaging \u003c\/li\u003e\n\u003cli\u003eInstitutional foodservice and convenience packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Henkel Loctite","offers":[{"title":"5 Gallon Pail","offer_id":48775134445785,"sku":"LOC HS 1161 PL","price":0.0,"currency_code":"USD","in_stock":false},{"title":"55 Gallon Drum","offer_id":48775134478553,"sku":"LOC HS 1161 DR","price":0.0,"currency_code":"USD","in_stock":false},{"title":"275 Gallon Tote","offer_id":48775134511321,"sku":"LOC HS 1161 TOTE","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1600\/8847\/files\/henkel-loctite-5-gallon-steel-pail-packaging.jpg?v=1780511533","url":"https:\/\/www.hotmelt.com\/products\/henkel-loctite-liofol-hs-1161-heat-seal-coating","provider":"Hotmelt.com","version":"1.0","type":"link"}