{"product_id":"hydroseal-355-quellpaste-auf-pur-basis-kartusche-310-ml","title":"HydroSeal 355 – PUR-based swelling paste (0.310 l cartridge)","description":"HydroSeal 355 is a PUR-based swelling paste, also referred to as a \"swelling tape in a tube.\" It is highly elastic and water-swellable.\n\nHydroSeal 355 is a hydro-active setting sealant. Once cured, the product absorbs water and increases in volume. HydroSeal 355 consists of a special polyurethane rubber developed by ARCAN.\n\nWhen cured, HydroSeal is rubber-elastic, with very good mechanical strength and excellent adhesion to both wet and dry concrete and metal. Upon contact with water, HydroSeal 355 swells in proportion to the amount of water absorbed. HydroSeal 355 is used to simply and very efficiently seal construction and expansion joints, pipe penetrations, and similar problem areas in structures.\n\nDue to the swelling process and the resulting swelling pressure, seals made of HydroSeal 355 quickly adapt even to subsequent changes in joint cross-sections. Joint seals made of HydroSeal 355 are therefore—like many swellable ARCAN products—\"self-healing.\"\n\nHydroSeal 355 is used wherever water must be prevented from penetrating a structure. Application directly from the cartridge is simple. The soft, pasty, yet stable compound is very easy to process with any standard caulking gun.\n\u003ch4\u003eArea of application\u003c\/h4\u003e\n\u003cul\u003e\n\n \t\u003cli\u003eSealing of wall penetrations (pipes, cables, etc.) in areas of structures in contact with the ground.\u003c\/li\u003e\n\n \t\u003cli\u003eFunctionally reliable and easy-to-install seals in construction and casting joints—as a \"swelling tape from a cartridge.\"\u003c\/li\u003e\n\n \t\u003cli\u003eJoint sealing for precast concrete elements, pipes, and segments in earthworks and hydraulic engineering.\u003c\/li\u003e\n\n \t\u003cli\u003eAdhesive and leveling compound for swelling joint tapes—these are typical applications for this product.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\nHydroSeal 355 adheres excellently to almost all dry and matte-damp substrates that are free of grease and dust. Adhesion is limited on certain plastics (olefins such as PE or PP, copolymers). Since plastics are difficult for the layperson to identify, preliminary tests are always recommended when using plastics as a substrate.\n\nTo accelerate the curing process, it may be useful to dampen mineral substrates (concrete, stone, etc.) before application. However, for good adhesion of 355 to the substrate, the surfaces must not be glistening wet.\n\nA typical application for HydroSeal 355 is also the renovation of leaking expansion joints, e.g., in cases of peripheral or damaged joint tapes and pipe penetrations.\n\n\u003cstrong\u003e1 cartridge of 0.310 l, box of 12 pieces\u003c\/strong\u003e","brand":"ARCAN","offers":[{"title":"Default Title","offer_id":62357908750666,"sku":"1147","price":20.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8626\/4394\/files\/ARCAN-Bauchemie-Abdichtung-Fugenabdichtung-Quellpaste-HydroSeal-355-Kartusche-Hydrotape-quellbander-e1443534226311.jpg?v=1787841429","url":"https:\/\/shop.arcan.biz\/en\/products\/hydroseal-355-quellpaste-auf-pur-basis-kartusche-310-ml","provider":"ARCAN GmbH Abdichtungen – Handwerkerstore","version":"1.0","type":"link"}