Sikaflex 522 Special adhesive sealant black 600ml

Weathering resistant low emission multipurpose STP sealantSikaflex®-522 is a low emission 1-component Silane Terminated Polymer (STP) sealant/adhesive. It has a high weathering and mould resistance. Sikaflex®-522 meets highest EHS standards. It bonds well to a wide range of substrates with minimal pre-treatment. High ageing and weathering resistantHigh fungicidal resistanceVery low emission and odourContent: 600mlColour: blackShelf life: 12 monthsBenefitsHigh ageing and weathering resistantHigh fungicidal resistanceVery low emission and odourBonds well to a wide variety of substrates without the need for special pre-treatmentHigh colour stability under UVIsocyanate, solvent, phthalate freeMeets hygiene requirements for ventilation and air-conditioning systems and units according VDI 6022 Blatt 1:2011-07ISEGA certificate for foodstuff area usageEC1+ certificateFields of applicationSikaflex®-522 adheres well to a wide variety of substrates and is suitable for interior and exterior elastic sealing and bonding applicationsIt is suitable for applications in areas of air ventilation and incidental food contact. Suitable substrate materials include timber, glass, metals, metal primers and paint coatings (2-part systems), ceramic materials and plasticsNote: Seek manufacturer’s advice and perform tests on original substrates before using Sikaflex®-522 on materials prone to stress cracking. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.Technical specificationsChemical baseSilane Terminated PolymerColour (CQP001-1)WhiteCure mechanismMoisture-curingDensity (uncured)1.4 kg/lNon-sag propertiesGoodApplication temperature5 ─ 40 °CSkin time (CQP019-1)30 minutes ACuring speed (CQP049-1)(see diagram)Shrinkage (CQP014-1)2 %Shore A hardness (CQP023-1 / ISO 48-4)40Tensile strength (CQP036-1 / ISO 527)1.8 MPaElongation at break (CQP036-1 / ISO 527)400 %Tear propagation resistance (CQP045-1 / ISO 34)7.5 N/mmService temperature (CQP513-1)-50 ─ 90 °C140 °C150 °CShelf life (CQP016-1)12 months BHazard Statements (CLP)Signal word: Warning.Hazard Statements (H-Sentences)H317: May cause an allergic skin reaction.H412: Harmful to aquatic life with long-lasting effects.Precautionary Statements (P-Sentences)Prevention:P261: Avoid breathing mist or vapour.P273: Avoid release to the environment.P280: Wear protective gloves.Disposal:P501: Dispose of contents/container in accordance with local regulations.Additional Information:P101: If medical advice is needed, have product container or label at hand.P102: Keep out of reach of children. Information on product safety (Manufacturer, Contact)Sika Deutschland GmbH, Kornwestheimer Str. 103-107, 70439 Stuttgart, GERMANY, +49 711 8009-0, , www.sika.com