Moisture curing silicone rubber (RTV-1) heat resistance up to 220 °C | ELASTOSIL® N189Wacker ELASTOSIL® N189 BLACK is a non-slump, neutral-cure silicone sealant which cures at room temperature under influence of atmospheric moisture. It exhibits excellent primerless adhesion to many substrates and has good resistance to mineral oil and coolants ELASTOSIL® N189 BLACK moreover shows excellent heat stability.ApplicationsAutomotive, Aerospace & RailwayFormed-In-Place-Gaskets (Wet Type)Household ApplicationsWhite GoodsCharacteristicsGood adhesion to metals, glass and ceramicsNon-corrosiveCoolant and oil resistantExcellent heat resistance up to 200 °C (392 °F), peak temperatures up to 220 °C (428 °F)Electrically ablativeOne-componentNon-slumpCoolant resistantHeat-resistantOil resistantTechnical specificationsUncured Color black Density 23 °C DIN EN ISO 1183-1 A 1.07 g/cm³ Viscosity, dynamic D = 0,5 1/s 25 °C DIN EN ISO 3219 900000 mPa·s Viscosity, dynamic D = 25 1/s 25 °C DIN EN ISO 3219 100000 mPa·s Skin formation time⁽¹⁾ 15 min Extrusion rate – mass flow⁽²⁾ internal method 11 g/10s Cured Color black Density 23 °C DIN EN ISO 1183-1 A 1.09 g/cm³ Hardness Shore A DIN ISO 48-4 30 Tensile strength⁽¹⁾ ISO 37 1.7 N/mm² Elongation at break⁽²⁾ ISO 37 300 % Volume resistivity⁽³⁾ IEC 62631-3-1 50 OhmcmCuring conditions: 2 mm, 14 days storage at 23 °C and 50 % RH.StorageThe ‘Best use before end’ date of each batch is shown on the product label.Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.Elastosil N-189, Elastosil N 189 Black,Hazard Warnings (CLP)Signal word: DangerHazard Statements (H-phrases)H350: May cause cancer.H371: May cause damage to organs (upper respiratory tract).Safety Instructions (P-phrases)Prevention:P201: Obtain special instructions before use.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.P260: Do not breathe vapour/aerosol.Response:P314: Get medical advice/attention if you feel unwell.Storage:P405: Store locked up.Additional InformationEUH208: Contains Methylbutan-2-on-trioximo-silan, 2-Butanone oxime, N-(3-(Trimethoxysilyl)propyl)ethylenediamine, Di-n-butyl tin dilaurate. May produce an allergic reaction.For professional use only.Other HazardsDuring use of the product, 2-Butanone oxime (Methylethylketoxime, MEKO, CAS No. 96-29-7) is released and evaporates. 2-Butanone oxime is classified as hazardous to health.Endocrine-disrupting properties – human health: The substance/mixture does not contain components that are known to have endocrine-disrupting properties as per REACH Article 57(f) or the delegated regulations (EU) 2017/2100 or (EU) 2018/605 at levels of 0.1% or higher.Endocrine-disrupting properties – environment: The substance/mixture does not contain components that are known to have endocrine-disrupting properties as per REACH Article 57(f) or the delegated regulations (EU) 2017/2100 or (EU) 2018/605 at levels of 0.1% or higher. Information on product safety (Manufacturer, Contact)Wacker Chemie AG, Gisela-Stein-Strasse 1, 81671 München, GERMANY, +49 89 6279-0, , www.wacker.com
Elastosil N189 Silicone Rubber RTV-1 black 310ml cartridge
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Elastosil N189 Silicone Rubber RTV-1 black 310ml cartridge: RTV silicone rubber providing flexible sealing and durability.
