{"product_id":"hydrobloc-pu-500-quellfaehiges-polyurethan-injektionsharz","title":"HydroBloc PU 500 – swellable polyurethane injection resin","description":"Polyurethane injection resin, swellable\n\n\u003cstrong\u003eHydroBloc PU 500, the injection resin with a self-healing effect!\u003c\/strong\u003e Upon contact with water (after curing), the resin increases its volume by over 150%. HydroBloc PU-500 compensates for changes in the joint cross-section even years after injection. Classic rigid resins without a swelling effect cannot do this.\n\nAreas of application for HydroBloc PU 500\n\u003cul\u003e\n\n \t\u003cli\u003eJoints\u003c\/li\u003e\n\n \t\u003cli\u003eCracks\u003c\/li\u003e\n\n \t\u003cli\u003eGravel pockets\u003c\/li\u003e\n\n \t\u003cli\u003eInjection hoses\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\nPU-500 is a classic 2-component resin. The mixing ratio of the two components is 1:1 by volume. Due to the long pot life, the material can also be processed with a 1-component pump.\n\nThe pot life is approx. 70 - 100 minutes at 20°C; by adding activators (HydroCat 508 and HydroCat 509), the setting time can be shortened to 120 seconds, thus also allowing for the stopping of water flowing under pressure.\n\n \n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Mixing ratio\u003c\/td\u003e\n\n\u003ctd\u003e 1 : 1 by volume\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Density, mixed\u003c\/td\u003e\n\n\u003ctd\u003e Approx. 1.10 - 1.15 g\/ml (at 20°)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Viscosity, mixed\u003c\/td\u003e\n\n\u003ctd\u003e Approx. 220 cSt +\/- 30% (at 20°)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Pot life\u003c\/td\u003e\n\n\u003ctd\u003e Approx. 65 - 100 minutes at 20°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Elongation capacity\u003c\/td\u003e\n\n\u003ctd\u003e Approx. 100% (cured)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eSystem accessories for HydroBloc PU 500 – swellable polyurethane injection resin:\u003c\/h2\u003e\nHydroSolv 520 – Cleaning and flushing agent for injection equipment\n\nHydroMoll 522 – Maintenance and preservation agent for injection equipment\n\nHydroBloc Micro-foam 510 – Water-stop foam, 1-component injection foam\n\nPackers\n\n\u003cstrong\u003eContainer: 2 kg\u003c\/strong\u003e","brand":"ARCAN","offers":[{"title":"2 kg","offer_id":62357902524746,"sku":"1003","price":37.69,"currency_code":"EUR","in_stock":true},{"title":"20.8 kg","offer_id":62357902557514,"sku":"1004","price":386.61,"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-PUR-Harze-_C2_BB-Hydrobloc-PU-500-e1445426569969.jpg?v=1782831142","url":"https:\/\/shop.arcan.biz\/en\/products\/hydrobloc-pu-500-quellfaehiges-polyurethan-injektionsharz","provider":"ARCAN GmbH Abdichtungen – Handwerkerstore","version":"1.0","type":"link"}