{"product_id":"3m-dual-lock-sj3870-rzep-przemyslowy-grzybkowy-rozne-warianty","title":"3M Dual Lock SJ3870 Reclosable Fastener (various options)","description":"\u003cp\u003e\u003cstrong\u003e3M™ Dual Lock™ SJ3870\u003c\/strong\u003e is a black polypropylene hook-and-loop fastener with a modified acrylic adhesive that provides five times greater tensile strength than standard hook-and-loop fasteners. The mushroom-shaped interlocking system (250 stems per 6.5 cm²) allows for opening and closing up to 1000 times before losing 50% of its holding power, and an audible \"snap\" confirms secure closure. The product offers excellent resistance to high temperatures (up to 82°C), moisture, and UV radiation, and is designed for a wide range of applications in industry, transport, electronics, and construction – both indoors and outdoors.\u003c\/p\u003e\n\u003ch3 data-end=\"781\" data-start=\"747\"\u003e\u003cstrong data-end=\"779\" data-start=\"751\"\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli data-end=\"818\" data-start=\"784\"\u003e\n\n\u003cstrong data-end=\"794\" data-start=\"784\"\u003eModel:\u003c\/strong\u003e 3M™ Dual Lock™ SJ3870\u003c\/li\u003e\n\n\u003cli data-end=\"840\" data-start=\"821\"\u003e\n\n\u003cstrong data-end=\"831\" data-start=\"821\"\u003eColour:\u003c\/strong\u003e black\u003c\/li\u003e\n\n\u003cli data-end=\"865\" data-start=\"843\"\u003e\n\n\u003cstrong data-end=\"857\" data-start=\"843\"\u003eWidth:\u003c\/strong\u003e 25 mm\u003c\/li\u003e\n\n\u003cli data-end=\"893\" data-start=\"868\"\u003e\n\n\u003cstrong data-end=\"881\" data-start=\"868\"\u003eLengths:\u003c\/strong\u003e 2.5 m, 41 m\u003c\/li\u003e\n\n\u003cli data-end=\"927\" data-start=\"896\"\u003e\n\n\u003cstrong data-end=\"918\" data-start=\"896\"\u003eOverall thickness:\u003c\/strong\u003e 6.1 mm\u003c\/li\u003e\n\n\u003cli data-end=\"994\" data-start=\"930\"\u003e\n\n\u003cstrong data-end=\"950\" data-start=\"930\"\u003eFastener type:\u003c\/strong\u003e mushroom-shaped interlocking system (250 stems \/ 6.5 cm²)\u003c\/li\u003e\n\n\u003cli data-end=\"1053\" data-start=\"997\"\u003e\n\n\u003cstrong data-end=\"1014\" data-start=\"997\"\u003eAdhesive type:\u003c\/strong\u003e modified acrylic\u003c\/li\u003e\n\n\u003cli data-end=\"1094\" data-start=\"1056\"\u003e\n\n\u003cstrong data-end=\"1084\" data-start=\"1056\"\u003eTemperature resistance:\u003c\/strong\u003e up to 82°C\u003c\/li\u003e\n\n\u003cli data-end=\"1149\" data-start=\"1097\"\u003e\n\n\u003cstrong data-end=\"1136\" data-start=\"1097\"\u003eWeather resistance:\u003c\/strong\u003e moisture, UV\u003c\/li\u003e\n\n\u003cli data-end=\"1213\" data-start=\"1152\"\u003e\n\n\u003cstrong data-end=\"1165\" data-start=\"1152\"\u003eDurability:\u003c\/strong\u003e up to 1000 cycles before 50% loss of holding power\u003c\/li\u003e\n\n\u003cli data-end=\"1260\" data-start=\"1216\"\u003e\n\n\u003cstrong data-end=\"1234\" data-start=\"1216\"\u003eApplication:\u003c\/strong\u003e indoor and outdoor\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1290\" data-start=\"1267\"\u003e\u003cstrong data-end=\"1288\" data-start=\"1271\"\u003eApplication:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli data-end=\"1340\" data-start=\"1293\"\u003eGeneral industry, transport, special vehicles\u003c\/li\u003e\n\n\u003cli data-end=\"1401\" data-start=\"1343\"\u003eElectronics, medical equipment, POS displays and exhibitions\u003c\/li\u003e\n\n\u003cli data-end=\"1425\" data-start=\"1404\"\u003eConstruction and furniture\u003c\/li\u003e\n\n\u003cli data-end=\"1475\" data-start=\"1428\"\u003eMaintenance, repair and overhaul (MRO)\u003c\/li\u003e\n\n\u003cli data-end=\"1526\" data-start=\"1478\"\u003eMounting panels, covers, service components\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1862\" data-start=\"1829\"\u003e\u003cstrong data-end=\"1860\" data-start=\"1833\"\u003eBenefits and properties:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2230\" data-start=\"1863\"\u003e✅\u003cstrong\u003e Exceptional strength\u003c\/strong\u003e – five times stronger connection than hook-and-loop fasteners\u003cbr data-end=\"1956\" data-start=\"1953\"\u003e✅ \u003cstrong\u003eReusable\u003c\/strong\u003e – up to 1000 opening and closing cycles\u003cbr data-end=\"2018\" data-start=\"2015\"\u003e✅ \u003cstrong\u003eHigh resistance\u003c\/strong\u003e – UV, moisture, temperature up to 82°C\u003cbr data-end=\"2073\" data-start=\"2070\"\u003e✅\u003cstrong\u003e Aesthetic fastening\u003c\/strong\u003e – hidden connection without damaging surfaces\u003cbr data-end=\"2146\" data-start=\"2143\"\u003e✅ \u003cstrong\u003eVersatile application\u003c\/strong\u003e – works on plastics, metals, powder coatings\u003c\/p\u003e","brand":"3M","offers":[{"title":"25 mm \/ 2.5 m \/ Mushroomy","offer_id":56015926100233,"sku":"7100123347","price":34.95,"currency_code":"EUR","in_stock":true},{"title":"25 mm \/ 41 m \/ Mushroomy","offer_id":56015926067465,"sku":"7100108755","price":326.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/8761\/3961\/files\/3870.png?v=1755164242","url":"https:\/\/shop.dalpo.eu\/en\/products\/3m-dual-lock-sj3870-rzep-przemyslowy-grzybkowy-rozne-warianty","provider":"sklep.dalpo.pl","version":"1.0","type":"link"}