{"product_id":"sika-西卡-sikaflex-11fc-黏合劑兼密封膠","title":"Sika Sikaflex 11FC+","description":"\u003chr\u003e\n\u003ch2\u003eSikaflex 11FC+ — Multipurpose Elastic Adhesive and Joint Sealant\u003c\/h2\u003e\n\u003cp\u003eSikaflex®-11 FC+ is a 1-part, multipurpose elastic adhesive and joint sealant based on i-Cure polyurethane technology. It bonds and seals most construction material substrates for both internal and external use, with ±35% movement capability and approximately 700% elongation at break.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual function — adhesive and sealant in one product\u003c\/li\u003e\n\u003cli\u003e±35% movement capability (ASTM C 719)\u003c\/li\u003e\n\u003cli\u003e~700% elongation at break\u003c\/li\u003e\n\u003cli\u003eBonds to most substrates without surface pre-treatment\u003c\/li\u003e\n\u003cli\u003eGood mechanical and weathering resistance\u003c\/li\u003e\n\u003cli\u003eService temperature: -40°C to +80°C\u003c\/li\u003e\n\u003cli\u003eVery low emissions — GEV-Emicode EC1\u003csup\u003ePLUS\u003c\/sup\u003e, LEED v4 EQc 2\u003c\/li\u003e\n\u003cli\u003eCE marked: EN 15651-1 (facade joints) and EN 15651-4 (pedestrian walkway joints)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAdhesive:\u003c\/strong\u003e Bonding concrete, masonry, reconstituted\/cast stone, ceramic, wood, metal, and glass\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSealant:\u003c\/strong\u003e Sealing vertical and horizontal joints — facade panels, window\/door perimeters, expansion joints, pedestrian walkways\u003c\/li\u003e\n\u003cli\u003eSuitable for both internal and external use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eProperty\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eChemical Base\u003c\/td\u003e\u003ctd\u003ei-Cure technology polyurethane\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eComponents\u003c\/td\u003e\u003ctd\u003e1-part, ready to use\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDensity\u003c\/td\u003e\u003ctd\u003e~1.35 kg\/L\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eShore A Hardness (28 days)\u003c\/td\u003e\u003ctd\u003e~37\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eTensile Strength\u003c\/td\u003e\u003ctd\u003e~1.5 N\/mm²\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eElongation at Break\u003c\/td\u003e\u003ctd\u003e~700%\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eMovement Capability\u003c\/td\u003e\u003ctd\u003e±35%\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eElastic Recovery\u003c\/td\u003e\u003ctd\u003e~80%\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eTear Propagation Resistance\u003c\/td\u003e\u003ctd\u003e~8.0 N\/mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eService Temperature\u003c\/td\u003e\u003ctd\u003e-40°C to +80°C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSkin Time\u003c\/td\u003e\u003ctd\u003e~70 min (+23°C \/ 50% r.h.)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCuring Rate\u003c\/td\u003e\u003ctd\u003e~3.5 mm \/ 24 hours (+23°C \/ 50% r.h.)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eSag Flow\u003c\/td\u003e\u003ctd\u003e~1 mm (20 mm profile, +23°C)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAmbient \/ Substrate Temp\u003c\/td\u003e\u003ctd\u003e+5°C to +40°C (min. +3°C above dew point)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eColour\u003c\/td\u003e\u003ctd\u003eBlack, Concrete grey\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePackaging\u003c\/td\u003e\u003ctd\u003e600 ml cylindrical foil pack (20 per box)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eShelf Life\u003c\/td\u003e\u003ctd\u003e15 months from date of production\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eStorage\u003c\/td\u003e\u003ctd\u003eUnopened, dry, +5°C to +25°C\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYield per 600 ml Foil Pack (Sealing)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eJoint Width (mm)\u003c\/th\u003e\u003cth\u003eJoint Depth (mm)\u003c\/th\u003e\u003cth\u003eJoint Length (m)\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e10\u003c\/td\u003e\u003ctd\u003e10\u003c\/td\u003e\u003ctd\u003e6.0\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e15\u003c\/td\u003e\u003ctd\u003e12\u003c\/td\u003e\u003ctd\u003e3.2\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e20\u003c\/td\u003e\u003ctd\u003e17\u003c\/td\u003e\u003ctd\u003e1.8\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e25\u003c\/td\u003e\u003ctd\u003e20\u003c\/td\u003e\u003ctd\u003e1.2\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e30\u003c\/td\u003e\u003ctd\u003e25\u003c\/td\u003e\u003ctd\u003e0.8\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eImportant Limitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot for permanent water immersion or joints under water pressure\u003c\/li\u003e\n\u003cli\u003eNot for swimming pools\u003c\/li\u003e\n\u003cli\u003eNot for structural bonding\u003c\/li\u003e\n\u003cli\u003eNot for trafficable floor joints\u003c\/li\u003e\n\u003cli\u003eNot for bituminous substrates, natural rubber, or EPDM\u003c\/li\u003e\n\u003cli\u003eNot for PE, PP, PTFE (Teflon), or certain plasticised synthetic materials\u003c\/li\u003e\n\u003cli\u003eNot for sanitary joints (use dedicated sanitary sealant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch3\u003eWhat is the movement capability of Sikaflex 11FC+?\u003c\/h3\u003e\n\u003cp\u003e±35% per ASTM C 719. This means a 10 mm wide joint can accommodate ±3.5 mm of repeated movement without adhesion loss or cracking. Elongation at break is approximately 700%.\u003c\/p\u003e\n\u003ch3\u003eHow long does Sikaflex 11FC+ take to cure?\u003c\/h3\u003e\n\u003cp\u003eAt +23°C and 50% relative humidity, skin forms in approximately 70 minutes and the curing rate is about 3.5 mm per 24 hours. A 10 mm deep joint takes approximately 3 days to fully cure.\u003c\/p\u003e\n\u003ch3\u003eDoes Sikaflex 11FC+ require a primer?\u003c\/h3\u003e\n\u003cp\u003eFor most common substrates (concrete, masonry, ceramic, metal, wood), no primer is needed. However, preliminary adhesion trials are recommended before full application. For reconstituted or cast stone, contact Sika Technical Services first.\u003c\/p\u003e","brand":"Sika 西卡","offers":[{"title":"Default Title","offer_id":46352838819990,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/sika-_-sikaflex-11fc.jpg?v=1776710688","url":"https:\/\/wahhingwp.com\/en\/products\/sika-%e8%a5%bf%e5%8d%a1-sikaflex-11fc-%e9%bb%8f%e5%90%88%e5%8a%91%e5%85%bc%e5%af%86%e5%b0%81%e8%86%a0","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}