{"product_id":"sikaseal®-128","title":"SikaSeal®-128","description":"\u003ch2\u003eSikaSeal®-128\u003c\/h2\u003e\u003cp\u003eA 1-component, non-corrosive neutral silicone sealant for indoor and outdoor use. Primerless adhesion to glass, metals, aluminium, wood, ceramic tiles, and painted surfaces. High elasticity with ±25% movement capability, low odour, and excellent UV and weathering resistance.\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eBasic Colours\u003c\/th\u003e\n\u003cth\u003eTransparent\u003c\/th\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemical Base\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eNeutral silicone\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDensity\u003c\/td\u003e\n\u003ctd\u003e~1.45–1.55 kg\/L\u003c\/td\u003e\n\u003ctd\u003e~0.95–1.05 kg\/L\u003c\/td\u003e\n\u003ctd\u003eISO 1183-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShore A Hardness\u003c\/td\u003e\n\u003ctd\u003e~30–50\u003c\/td\u003e\n\u003ctd\u003e~20–30\u003c\/td\u003e\n\u003ctd\u003eISO 868\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength\u003c\/td\u003e\n\u003ctd\u003e~1.0 MPa\u003c\/td\u003e\n\u003ctd\u003e~0.5 MPa\u003c\/td\u003e\n\u003ctd\u003eISO 8339\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElastic Recovery\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\u0026gt;80%\u003c\/td\u003e\n\u003ctd\u003eISO 7389\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMovement Capability\u003c\/td\u003e\n\u003ctd\u003e±25%\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003ctd\u003eASTM C719\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation at Break\u003c\/td\u003e\n\u003ctd\u003e≥250%\u003c\/td\u003e\n\u003ctd\u003e≥200%\u003c\/td\u003e\n\u003ctd\u003eISO 37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Temperature\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e−40°C min \/ +150°C max\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkin Time\u003c\/td\u003e\n\u003ctd\u003e~15 minutes\u003c\/td\u003e\n\u003ctd\u003e~5 minutes\u003c\/td\u003e\n\u003ctd\u003eCQP 019-1 at +23°C\/50% r.h.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuring Rate\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e~3 mm \/ 24 hours\u003c\/td\u003e\n\u003ctd\u003eCQP 049-2 at +23°C\/50% r.h.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e12 months from date of production\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eDry, upside down, below +27°C, away from direct sunlight\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eUsage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWeatherproof joints between glass, metals, painted surfaces, aluminium, wood, and ceramic tiles\u003c\/li\u003e\n\u003cli\u003eWindow and door installation\u003c\/li\u003e\n\u003cli\u003eTile perimeter joints\u003c\/li\u003e\n\u003cli\u003eGeneral joint sealing – interior and exterior\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdvantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGood UV and weathering resistance\u003c\/li\u003e\n\u003cli\u003ePrimerless adhesion to a wide range of substrates\u003c\/li\u003e\n\u003cli\u003eHigh elasticity and flexibility (±25% movement capability)\u003c\/li\u003e\n\u003cli\u003eLow odour, neutral curing\u003c\/li\u003e\n\u003cli\u003eNon-corrosive – safe for use with metals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackaging\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e~280 ml (420 g) cartridge – basic colours (12 per box)\u003c\/li\u003e\n\u003cli\u003e~280 ml (280 g) cartridge – transparent\u003c\/li\u003e\n\u003cli\u003e~600 ml (900 g) sausage – basic colours (20 per box)\u003c\/li\u003e\n\u003cli\u003e~600 ml (600 g) sausage – transparent (20 per box)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eColour\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWhite, Transparent, Grey, Black (others on request)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eImportant – Do NOT Use On\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAlkaline surfaces such as concrete, plaster, and masonry\u003c\/li\u003e\n\u003cli\u003eBituminous substrates, natural rubber, or EPDM rubber\u003c\/li\u003e\n\u003cli\u003eNatural stone, marble, or granite (bleeding may occur)\u003c\/li\u003e\n\u003cli\u003eJoints in and around swimming pools\u003c\/li\u003e\n\u003cli\u003eJoints under water pressure or permanent water immersion\u003c\/li\u003e\n\u003cli\u003eTotally confined spaces (requires atmospheric moisture to cure)\u003c\/li\u003e\n\u003cli\u003eStructural glazing or insulated glazing \/ food contact applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eComposition\u003c\/td\u003e\n\u003ctd\u003eNeutral silicone (1-component)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Life\u003c\/td\u003e\n\u003ctd\u003e12 months from date of production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Conditions\u003c\/td\u003e\n\u003ctd\u003eDry, upside down, below +27°C, protected from direct sunlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eTechnical Information – Consumption Guide\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eJoint Width (mm)\u003c\/th\u003e\n\u003cth\u003eJoint Depth (mm)\u003c\/th\u003e\n\u003cth\u003eJoint Length per 300 ml\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e~12.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e~6.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e~4 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e~1.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eJoint Design\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor joints ≥10 mm and ≤20 mm wide: recommended joint depth of 10 mm\u003c\/li\u003e\n\u003cli\u003eFor larger joints, contact Sika Technical Service Department\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003ch3\u003eApplication Information\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd\u003e+5°C min \/ +40°C max (min. 3°C above dew point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubstrate Temperature\u003c\/td\u003e\n\u003ctd\u003e+5°C min \/ +40°C max (min. 3°C above dew point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkin Time (basic colours)\u003c\/td\u003e\n\u003ctd\u003e~15 minutes at +23°C \/ 50% r.h.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkin Time (transparent)\u003c\/td\u003e\n\u003ctd\u003e~5 minutes at +23°C \/ 50% r.h.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCuring Rate\u003c\/td\u003e\n\u003ctd\u003e~3 mm \/ 24 hours at +23°C \/ 50% r.h.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplication Steps\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate Preparation:\u003c\/strong\u003e Surface must be sound, clean, dry, and free from dirt, oil, grease, old sealants, and poorly bonded coatings. Remove all dust and loose material. SikaSeal®-128 adheres without primers or activators on most substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriming – Non-Porous Substrates (for optimum adhesion):\u003c\/strong\u003e Aluminium, anodised aluminium, stainless steel, PVC, galvanised steel, powder-coated metals, glazed tiles: lightly abrade, clean, and pre-treat with Sika® Aktivator-205. Wait \u0026gt;15 min (\u0026lt;6 hours). Other metals (brass, titanium-zinc): apply Sika® Aktivator-205, wait \u0026gt;15 min, then prime with Sika® Primer-3 N. Wait \u0026gt;30 min (\u0026lt;8 hours). PVC: apply Sika® Primer-215, wait \u0026gt;30 min (\u0026lt;8 hours). Glass: clean with Isopropanol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePriming – Porous Substrates:\u003c\/strong\u003e Prime with Sika® Primer-3 N by brush. Wait \u0026gt;30 min (\u0026lt;8 hours) before sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasking:\u003c\/strong\u003e Apply masking tape where neat joint lines are required. Remove within the skinning time after finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint Backing:\u003c\/strong\u003e Insert a suitable backing rod to the required depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e SikaSeal®-128 is ready to use. Prepare the cartridge or foil pack, insert into the sealant gun, and fit the nozzle. Extrude into the joint ensuring full contact with joint sides. Avoid air entrapment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishing:\u003c\/strong\u003e Immediately tool the sealant firmly against the joint sides for adequate adhesion and a smooth finish. Use a compatible tooling agent (water is suitable). Do not use solvent-based tooling products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning:\u003c\/strong\u003e Clean tools immediately with Sika® Remover-208. Hardened material can only be removed mechanically. For skin cleaning, use Sika® Cleaning Wipes-100.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sika","offers":[{"title":"White","offer_id":42519799005269,"sku":null,"price":2.8,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":42519799038037,"sku":null,"price":2.8,"currency_code":"USD","in_stock":false},{"title":"Transparant","offer_id":42519799070805,"sku":null,"price":2.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/5987\/3365\/files\/DFFD2C27-011F-4E9B-B4BE-959AF8FB28A0.jpg?v=1781276271","url":"https:\/\/esemall.com\/products\/sikaseal%c2%ae-128","provider":"ESE Mall Construction Hub","version":"1.0","type":"link"}