{"product_id":"sikaflex-221-adhesive-and-sealant-600ml-sachet","title":"Sikaflex 221 Adhesive and Sealant 600ml Sachet","description":"\u003cli\u003eSikaflex 221 Adhesive and Sealant 600ml Sachet is a high‑quality, multi‑purpose one‑component polyurethane adhesive and sealant that cures on exposure to atmospheric humidity. This sikaflex 221 adhesive and sealant 600ml sachet formulation is designed for internal sealing and straightforward bonding applications where durable adhesion and long‑term flexibility are required.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003c\/li\u003e\u003cli\u003eThe product bonds well to a wide variety of substrates, including metals, wood, plastics, composites and masonry materials. Sikaflex 221 Adhesive and Sealant 600ml Sachet offers strong ageing resistance, ensuring long‑term performance even in demanding environments. Once cured, it can be painted and sanded, allowing seamless finishing in visible areas. Its non‑corrosive and low‑odour chemistry improves user comfort and compatibility with sensitive materials. The NSF approval for incidental food contact further expands its suitability for environments where occasional food contact may occur.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003c\/li\u003e\u003cli\u003eSikaflex 221 Adhesive and Sealant 600ml Sachet is ideal for installers, fabricators and maintenance professionals who require a reliable, flexible and versatile adhesive\/sealant for interior construction and bonding tasks.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eProduct Benefits\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cul\u003e\n\u003cli\u003eBonds well to a wide variety of substrates\u003c\/li\u003e\n\u003cli\u003eResistant to ageing\u003c\/li\u003e\n\u003cli\u003eCan be painted\u003c\/li\u003e\n\u003cli\u003eCan be sanded\u003c\/li\u003e\n\u003cli\u003eNon‑corrosive\u003c\/li\u003e\n\u003cli\u003eLow odour\u003c\/li\u003e\n\u003cli\u003eNSF‑approved for incidental food contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cli\u003e\n\n\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCommon Applications for Sikaflex 221 Adhesive and Sealant 600ml Sachet\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cul\u003e\n\u003cli\u003eInternal sealing — joints, seams and construction interfaces\u003c\/li\u003e\n\u003cli\u003eSimple bonding — multi‑material bonding tasks\u003c\/li\u003e\n\u003cli\u003eVehicle interiors — sealing and bonding inside cabins and compartments\u003c\/li\u003e\n\u003cli\u003eManufacturing — assembly and fabrication applications\u003c\/li\u003e\n\u003cli\u003eFood‑related environments — suitable for incidental food contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cli\u003e\n\n\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eHow to Apply Sikaflex 221 Adhesive and Sealant 600ml Sachet\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cul\u003e\n\u003cli\u003eSurface preparation — ensure surfaces are clean, dry and free from contaminants\u003c\/li\u003e\n\u003cli\u003eApplication — dispense using a suitable sachet gun\u003c\/li\u003e\n\u003cli\u003eBonding — press materials firmly together for strong adhesion\u003c\/li\u003e\n\u003cli\u003eSealing — tool the sealant to achieve a neat finish\u003c\/li\u003e\n\u003cli\u003eFinishing — paint or sand once fully cured\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cli\u003e\n\n\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFAQs for Sikaflex 221 Adhesive and Sealant 600ml Sachet\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cul\u003e\n\u003cli\u003eDoes it bond to many substrates? — yes, excellent multi‑material adhesion\u003c\/li\u003e\n\u003cli\u003eCan it be painted? — yes, once cured\u003c\/li\u003e\n\u003cli\u003eIs it low odour? — yes, comfortable for indoor use\u003c\/li\u003e\n\u003cli\u003eIs it NSF‑approved? — yes, suitable for incidental food contact\u003c\/li\u003e\n\u003cli\u003eDoes it resist ageing? — yes, designed for long‑term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/gbr.sika.com\/en\/industry\/transportation\/sealants\/adhesive-sealants\/sikaflex-221.html\" rel=\"noopener\" target=\"_blank\"\u003eFor further information on this product, please click the link to visit the Manufacturer’s website.\u003c\/a\u003e\u003c\/p\u003e","brand":"Sika","offers":[{"title":"Grey","offer_id":49173969404246,"sku":"80001-G","price":12.71,"currency_code":"GBP","in_stock":false},{"title":"Black","offer_id":49188982194518,"sku":"80001","price":12.71,"currency_code":"GBP","in_stock":false},{"title":"White","offer_id":49188982227286,"sku":"80000","price":12.71,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/2846\/7030\/files\/80000221600ml.png?v=1747087585","url":"https:\/\/alscoltd.co.uk\/products\/sikaflex-221-adhesive-and-sealant-600ml-sachet","provider":"Alsco Ltd","version":"1.0","type":"link"}