{"product_id":"sikaflex-221-multipurpose-polyurethane-adhesive-sealant-300ml-grey","title":"Sikaflex 221 Multipurpose Polyurethane Adhesive\/Sealant 300ml Grey","description":"A one-component grey polyurethane adhesive\/sealant that cures on exposure to atmospheric humidity. Sikaflex®-221 bonds well to a range of substrates including metals, metal primers and paint coatings (2-C systems), ceramic materials and plastics. It is also suitable for making permanent elastic seals.\u003cbr\u003e\u003cbr\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.","brand":"Sika","offers":[{"title":"Default Title","offer_id":45439924994299,"sku":"SK-4390-NOV","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0114\/3049\/4272\/files\/500139cd-4768-4642-aaf7-8d6c456f7d22.jpg?v=1711215933","url":"https:\/\/nn4online.co.uk\/products\/sikaflex-221-multipurpose-polyurethane-adhesive-sealant-300ml-grey","provider":"NN4 Online ","version":"1.0","type":"link"}