{"title":"Curtain injection","description":"\u003cp\u003eCurtain injection is an injection method for the subsequent waterproofing of structures against pressurized and non-pressurized water. In this process, material is injected through boreholes behind the structure, where it forms a continuous, water-impermeable sealing curtain between the structure and the soil.\u003c\/p\u003e","products":[{"product_id":"hydrobloc-polygel-530-acrylat-gel-fuer-hinterlegungsinjektionen-28-kg","title":"HydroBloc Polygel 530 – Acrylate gel for curtain injections (28 kg)","description":"\u003cp\u003eAcrylate gel for sealing work, curtain injections, and exterior membrane injections. HydroBloc Polygel 530 is a low-viscosity, water-miscible, highly reactive injection agent. It is produced from special acrylic compounds using a proprietary ARCAN process. After mixing with the reaction initiator, HydroBloc-530 reacts to form a highly elastic hydrogel, a water-containing plastic. \u003cstrong\u003eUser-friendly due to flexible reaction speed. With one product, you can achieve times from 10 seconds to 120 minutes.\u003c\/strong\u003e HydroBloc Polygel 530 is chemically very resistant and does not age. Since it is not susceptible to microorganisms, it is also perfectly suited for use in sewage treatment plants. \u003cstrong\u003eThe many advantages of HydroBloc Polygel 530 -\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"453\" style=\"height: 137.157px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"height: 19.5938px;\"\u003e ˜ \u003cstrong\u003eWater-like low viscosity\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"height: 19.5938px;\"\u003e ˜ \u003cstrong\u003eExcellent penetration - even into the finest pores\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"height: 19.5938px;\"\u003e ˜ \u003cstrong\u003eControlled volume increase (swelling) in water\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"height: 19.5938px;\"\u003e ˜ \u003cstrong\u003eVariable and easily adjustable reaction times\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"height: 19.5938px;\"\u003e ˜ \u003cstrong\u003eEasiest application\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"height: 19.5938px;\"\u003e ˜ \u003cstrong\u003eHigh chemical and mechanical resistance\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAreas of application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eSurface sealing in construction and as an exterior membrane injection between the structure and the soil\u003c\/li\u003e\n\n\u003cli\u003eGravel nests in concrete and porous masonry\u003c\/li\u003e\n\n\u003cli\u003eSewage pipes\u003c\/li\u003e\n\n\u003cli\u003eBase sealing of excavation pits\u003c\/li\u003e\n\n\u003cli\u003eStabilization of non-cohesive sands\u003c\/li\u003e\n\n\u003cli\u003eEncapsulation of contaminated soils such as landfills.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eGels contain water and should therefore only be used in permanently damp areas to prevent them from drying out. Dried-out gel bodies made of HydroBloc Polygel will absorb water immediately upon renewed contact and swell back to their original volume. HydroBloc Polygel consists of multiple components and can be processed with a 1-component pump for long reaction times and with a 2-component pump for short reaction times. The mixing instructions can be found under the additional information for this product. The accelerator is added to the base component, and the reaction initiator is added to the B component, which consists of water. After this mixing process, a 2-component product is obtained, which is processed using 1- or 2-component technology depending on the reaction time.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProperties of HydroBloc©-Polygel 530 – Acrylate gel for exterior membrane injections\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"height: 800px;\" width=\"600\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eComposition\u003c\/td\u003e\n\n\u003ctd\u003eAcrylic and methacrylic monomers dissolved in water\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eBlue-green, translucent liquid\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOdor\u003c\/td\u003e\n\n\u003ctd\u003eFaint, fruity\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDensity\u003c\/td\u003e\n\n\u003ctd\u003eapprox. 1.15-1.17 g\/ml\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003epH\u003c\/td\u003e\n\n\u003ctd\u003e5.3 - 6.0\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRefractive index\u003c\/td\u003e\n\n\u003ctd\u003e1.40 - 1.50\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eViscosity\u003c\/td\u003e\n\n\u003ctd\u003eapprox. 3.2 mPa.s (injection mixture, 1:1 with water)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eBoiling point\u003c\/td\u003e\n\n\u003ctd\u003e100°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePour point\u003c\/td\u003e\n\n\u003ctd\u003e\u0026gt; -20°\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eFlash point\u003c\/td\u003e\n\n\u003ctd\u003eNon-flammable\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWater permeability coefficient\u003c\/td\u003e\n\n\u003ctd\u003e\u0026gt;10\u003csup\u003e-10\u003c\/sup\u003e m\/sec.*\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLD50 (rat)\u003c\/td\u003e\n\n\u003ctd\u003e\u0026gt; 5000 mg\/kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eKTW guidelines (Germany)\u003c\/td\u003e\n\n\u003ctd\u003eCompliant (tested by Hygiene-Institut Gelsenkirchen)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEU occupational safety guidelines\u003c\/td\u003e\n\n\u003ctd\u003eNo labeling required (!)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eADR \/ RID \/ IATA\u003c\/td\u003e\n\n\u003ctd\u003eN\/A (No restrictions)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e*Determined on an injection mixture 1:1 with water, in sand\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSystem accessories for HydroBloc©-Polygel 530 – Acrylate gel for exterior membrane injections\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHydroCat 546 – Accelerator for the acrylate gel HydroBloc Polygel 530 HydroCat 548 – Accelerator for the acrylate gel HydroBloc Polygel 530 HydroX 549 – Reaction initiator for the acrylate gel HydroBloc Polygel 530 Seal Fix Expansion Mortar 930 for sealing injection boreholes Silex Suspension 931 – application-optimized injection mortar for cavity filling \u003cstrong\u003eContent: 28 kg\u003c\/strong\u003e\u003c\/p\u003e","brand":"ARCAN","offers":[{"title":"Default Title","offer_id":62357903769930,"sku":"1017","price":276.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8626\/4394\/files\/Abdichtung-_C2_BB-Injektionssysteme-_C2_BB-Acrylat-Gel-_C2_BB-HydroBloc_C2_A9-Polygel-530-_E2_80_93-Acrylat-Gel-f_C3_BCr-Hinterlegungsinjektionen-28-kg-e1447147088861.jpg?v=1782831167"},{"product_id":"hydrocat-548-beschleuniger-fuer-das-acrylat-gel-hydrobloc-polygel-530-10-kg-2","title":"HydroCat 548 – Accelerator for the acrylate gel HydroBloc Polygel 530 (10 kg)","description":"High-reactivity accelerator for HydroBloc Polygel 530. Using this accelerator system, reaction times from 10 seconds to 20 minutes can be achieved.\n\nThe dosage is usually between 2 – 4% based on the amount of base component.\n\nProcessing of HydroBloc Polygel 530 without one of the HydroCat accelerators is not possible. The choice of accelerator and the dosage depend on the available injection equipment and the problem to be solved.\n\u003ch2\u003e\u003cstrong\u003eSystem accessories for HydroCat 548 – Accelerator for the acrylate gel HydroBloc Polygel 530\u003c\/strong\u003e\u003c\/h2\u003e\nHydroBloc©-Polygel 530 – Acrylate gel for curtain injections\n\nHydroX 549 – Reaction starter for the acrylate gel HydroBloc Polygel 530\n\nSeal Fix expansion mortar 930 for sealing injection boreholes\n\nSilex Suspension 931 – application-optimized injection mortar for void filling\n\n\u003cstrong style=\"line-height: 1.5;\"\u003eContent: 10kg\u003c\/strong\u003e","brand":"ARCAN","offers":[{"title":"Default Title","offer_id":62357903802698,"sku":"1018","price":77.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8626\/4394\/files\/ARCAN-BAuchemie-Abdichtung-_C2_BB-Injektionssysteme-_C2_BB-Acrylat-Gel-_C2_BB-HydroCat-548-_E2_80_93-Beschleuniger-f_C3_BCr-das-Acrylat-Gel-HydroBloc-Polygel-530-10-kg-e1447147676244.jpg?v=1782831170"},{"product_id":"hydrox-549-reaktionsstarter-fuer-das-acrylat-gel-hydrobloc-polygel-530-05kg","title":"HydroX 549 – Reaction initiator for the acrylate gel HydroBloc Polygel 530 (0.5 kg)","description":"Reaction starter for the \u003cstrong\u003eacrylate gel\u003c\/strong\u003e HydroBloc Polygel 530. Processing is always carried out with the reaction starter and the HydroCat accelerator system.\n\nThe addition amount is usually between 2 – 4% based on the amount of water, i.e., the B component.\n\nProcessing of HydroBloc Polygel 530 without the HydroX 549 reaction starter is not possible. The dosage depends on the injection technique available and the problem to be solved, and is ideally always chosen in parallel with the amount of HydroCat used.\n\nYou can find the mixing instructions in this product under additional information.\n\u003ch2\u003eSystem accessories for HydroX 549 – Reaction starter for the acrylate gel HydroBloc Polygel 530\u003c\/h2\u003e\nHydroBloc©-Polygel 530 – Acrylate gel for curtain injections\n\nHydroCat 546 – Accelerator for the acrylate gel HydroBloc Polygel 530\n\nHydroCat 548 – Accelerator for the acrylate gel HydroBloc Polygel 530 (10 kg)\n\nSeal Fix expansion mortar 930 for sealing injection boreholes\n\nSilex Suspension 931 – application-optimized injection mortar for cavity filling\n\n \n\n\u003cstrong\u003eContents: 0.5 kg\u003c\/strong\u003e","brand":"ARCAN","offers":[{"title":"Default Title","offer_id":62357903835466,"sku":"1019","price":13.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8626\/4394\/files\/ARCAN-Bauchemie-Abdichtung-_C2_BB-Injektionssysteme-_C2_BB-Acrylat-Gel-_C2_BB-HydroX-549-_E2_80_93-Reaktionsstarter-f_C3_BCr-das-Acrylat-Gel-HydroBloc-Polygel-530-05kg-e1447147713717.jpg?v=1782831174"},{"product_id":"hydrobloc-polygrout-650-polyurethan-gel-fuer-hinterlegungsinjektionen-25-kg","title":"HydroBloc Polygrout-650 – Polyurethane gel for curtain injections (25 kg)","description":"\u003cp\u003eConcentrated PUR gel as a highly elastic, swellable sealant. HydroBloc Polygrout-650 is a hydrophilic, water-reactive PU prepolymer. The product is easily miscible with water. This spontaneously creates emulsions with very low viscosity that set quickly into highly elastic hydrogels. The reaction products are water-containing plastics. They are mechanically stable, elastic, tear-resistant, and swell in a defined manner upon contact with water. Their adhesion to almost all substrates is excellent. At mixing ratios of HydroBloc-650 to water \u003cu\u003e\u0026lt;\u003c\/u\u003e 1:4, the mixture expands to form fine-celled foams. The foam volume depends on the amount of water mixed in, reaching its maximum at a ratio of Polygrout-650 to water of 1:1. Reaction products with water proportions \u003cu\u003e\u0026gt;\u003c\/u\u003e 1:4 react to form homogeneous products. The strength of the reaction products decreases as the water content increases. Optimal results are achieved with mixtures of 5 to 10 parts water to one part HydroBloc-Polygrout 650. Mixtures with more than 15 parts water to one part Polygrout-650 are no longer usable. One product, different properties\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eFine-celled foam\u003c\/li\u003e\n\n\u003cli\u003eHomogeneous gel without foam formation\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e  Like all gels, HydroBloc Polygrout 650 can be used as a sealant anywhere the affected areas are permanently damp and the injected sealant cannot dry out. \u003cstrong\u003eAreas of application for HydroBloc Polygrout 650\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eLeaks in structures and geological formations\u003c\/li\u003e\n\n\u003cli\u003eCurtain or backing injection\u003c\/li\u003e\n\n\u003cli\u003eExternal waterproofing of underground components and surfaces\u003c\/li\u003e\n\n\u003cli\u003ePipe joints\u003c\/li\u003e\n\n\u003cli\u003eSewers\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eHydroBloc Polygrout 650 is mixed with water and injected using a high-pressure process. The rapid reaction between resin and water generally necessitates the use of injection pumps with suitable or adjustable mixing ratios for the two components, base resin and water. Mixing itself takes place directly at the injection point by bringing both components together in a static mixer as the mixing element. Additives to the resin component are not necessary. HydroBloc-Polygrout 650 is easy to process and simple to handle. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct properties of HydroBloc Polygel 530\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003eCharacteristics:\u003c\/strong\u003e Polymeric diisocyanate (PUR prepolymer) \u003cbr\u003e\u003cstrong\u003eDelivery form: \u003c\/strong\u003eReady-to-use liquid \u003cbr\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eYellow, clear or slightly cloudy \u003cbr\u003e\u003cstrong\u003eOdor:\u003c\/strong\u003e Weak, typical \u003cbr\u003e\u003cstrong\u003eViscosity: \u003c\/strong\u003e800 - 1600 mPa.s (20°C) \u003cbr\u003e\u003cstrong\u003eDensity:\u003c\/strong\u003e Approx. 1.1 g\/ml (20°C)   \u003cstrong\u003e  \u003cbr\u003e\u003cbr\u003eLabeling\u003c\/strong\u003e \u003cbr\u003e-Ordinance on Hazardous Substances\u003cbr\u003eXn -Transport (ADR\/RID)            \u003cbr\u003eUN number: 2078, UN Packing Group III -VOC\u003cbr\u003e 0 -VbF Not applicable\u003c\/p\u003e\n\u003ch2\u003eSystem accessories for HydroBloc® Polygrout-650 – Polyurethane gel for backing injections\u003c\/h2\u003e\n\u003cp\u003eHydroSolv 520 – Cleaning and flushing agent for injection systems HydroMoll 522 – Care and preservation agent for injection systems Injection packers for the grouting of injection resins Seal Fix expansion mortar 930 for sealing injection boreholes HydroBloc Waterplug 932 – Water-stop mortar for sealing water ingress \u003cstrong\u003eContent: 25 kg\u003c\/strong\u003e\u003c\/p\u003e","brand":"ARCAN","offers":[{"title":"Default Title","offer_id":62357904130378,"sku":"1027","price":862.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8626\/4394\/files\/Abdichtung-_C2_BB-Injektionssysteme-_C2_BB-PUR-Gel-_C2_BB-HydroBloc_C2_AE-Polygrout-650-_E2_80_93-Polyurethan-Gel-f_C3_BCr-Hinterlegungsinjektionen-25-kg-e1447147001743.jpg?v=1782831187"},{"product_id":"hydrocat-546-beschleuniger-fuer-das-acrylat-gel-hydrobloc-polygel-530","title":"HydroCat 546 – Accelerator for the acrylate gel HydroBloc Polygel 530","description":"Medium-reactivity accelerator for HydroBloc Polygel 530. This accelerator system achieves reaction times ranging from 2 to 120 minutes.\n\nThe dosage is usually between 2 – 4% based on the quantity of the base component.\n\nProcessing HydroBloc Polygel 530 without one of the HydroCat accelerators is not possible. The choice of accelerator and the dosage depend on the available injection equipment and the problem to be solved.\n\nSystem accessories:\n\u003ch2\u003e\u003cstrong\u003eSystem accessories for HydroCat 546 – accelerator for the acrylate gel HydroBloc Polygel 530\u003c\/strong\u003e\u003c\/h2\u003e\nHydroBloc©-Polygel 530 – acrylate gel for curtain injections\n\nHydroX 549 – reaction starter for the acrylate gel HydroBloc Polygel 530\n\nSeal Fix expansion mortar 930 for sealing injection boreholes\n\nSilex Suspension 931 – application-optimized injection mortar for void filling\n\n\u003cstrong\u003eContent: 10 kg\u003c\/strong\u003e","brand":"ARCAN","offers":[{"title":"Default Title","offer_id":62357909700938,"sku":"1188","price":77.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8626\/4394\/files\/Abdichtung-_C2_BB-Injektionssysteme-_C2_BB-Acrylat-Gel-_C2_BB-HydroCat-546-_E2_80_93-Beschleuniger-f_C3_BCr-das-Acrylat-Gel-HydroBloc-Polygel-530-e1447147182479.jpg?v=1787841533"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8626\/4394\/collections\/Kategorie-Schleierinjektion.png?v=1785357883","url":"https:\/\/shop.arcan.biz\/en\/collections\/schleierinjektion.oembed","provider":"ARCAN GmbH Abdichtungen – Handwerkerstore","version":"1.0","type":"link"}