SIKAFLEX 221 WHITE 310ml MULTI PURPOSE NON SAG POLYURETHANE ADHESIVE SEALER

SIKAFLEX221 WHITE 310ml POLYURETHANE ADHESIVE SEALANT

SF221W

SOLD AS EACH

Sikaflex 221 is a high-quality multi-purpose non-sag one-component polyure-thanesealant that cures on exposure to atmospheric moisture to form a durable elastomer. Description221 is a high-quality multi-purpose non-sag 1-C polyurethane sealant that cures onexposure to atmospheric humidity to form a durable elastomer.221 is manufactured in accordance with ISO 9001 / 14001, quality assurance system and with theresponsible care program. Product Benefits1-C formulation, Elastic, Low odour, Resistant to ageing and weathering exposure,Non-corrosive, Can be overpainted,Can be sanded, Bonds well to a wide variety ofsubstrates, NSF-approved for incidental food contact. Areas of Application221 bonds well to a wide variety of substrates and is suitable for making permanentelastic seals of high adhesive strength. Suitable substrate materials are metals,metal primers and paint coatings (2-C systems), ceramic materials and plastics.Seek manufacturers advice before using on transparent and pigmented materials that are prone to stress cracking.This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed toensure adhesion and material compatibility.