{"product_id":"sikaflex-221-multipurpose-polyurethane-adhesive-sealant-300ml-grey-sk-4390","title":"Sikaflex 221 Multipurpose Polyurethane Adhesive\/Sealant 300ml Grey SK-4390","description":"\u003cp\u003eA one-component grey polyurethane adhesive\/sealant that bonds well to a range of substrates including metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics. Sikaflex®-221 cures on exposure to atmospheric humidity and is suitable for making permanent elastic seals.\u003c\/p\u003e \n\n\u003cp\u003eNOTE: The user should seek manufacturer’s advice and perform tests on original substrates before using this product on materials prone to stress cracking. Sikaflex®-221 is suitable for experienced professional users only. Test with actual substrates and conditions must be performed to ensure adhesion and material compatibility.\u003c\/p\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":57875119374717,"sku":"SK-4390","price":14.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/0199\/3204\/files\/SK-4390_048d0f7e-11d3-43c4-8c7e-de4a227388b8.jpg?v=1772338682","url":"https:\/\/waterworldsports.co.uk\/products\/sikaflex-221-multipurpose-polyurethane-adhesive-sealant-300ml-grey-sk-4390","provider":"waterworldsports.co.uk","version":"1.0","type":"link"}