{"product_id":"pu-foam-sealant-gap-filling-insulation-lokem-pu18","title":"Polyurethane PU Foam Sealant for Gap Filling, Insulation \u0026 Waterproof Construction Applications – LOKEM PU-18","description":"\u003ch3 data-section-id=\"1n8lizy\" data-start=\"1324\" data-end=\"1344\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"1346\" data-end=\"1635\"\u003ePU-18 Polyurethane Foam Sealant is a high-performance single-component PU foam developed for insulation, gap filling and waterproof sealing applications. Designed for construction and industrial use, it delivers strong adhesion, rapid curing performance and excellent expansion capability.\u003c\/p\u003e\n\u003cp data-start=\"1637\" data-end=\"1756\"\u003eSuitable for door and window installation, wall gaps, automotive insulation systems and building construction projects.\u003c\/p\u003e\n\u003chr data-start=\"1758\" data-end=\"1761\"\u003e\n\u003ch2 data-section-id=\"1cc1yz2\" data-start=\"1763\" data-end=\"1784\"\u003e⭐ Why Choose LOKEM\u003c\/h2\u003e\n\u003cp data-start=\"1786\" data-end=\"1905\"\u003eLOKEM focuses on professional sealants and specialty adhesive solutions for global industrial and construction markets.\u003c\/p\u003e\n\u003cp data-start=\"1907\" data-end=\"1928\"\u003eChoosing LOKEM means:\u003c\/p\u003e\n\u003cp data-start=\"1930\" data-end=\"1956\"\u003e✅ Industrial Grade Quality\u003c\/p\u003e\n\u003cp data-start=\"1958\" data-end=\"2023\"\u003eProfessional formulations for construction and industrial systems\u003c\/p\u003e\n\u003cp data-start=\"2025\" data-end=\"2053\"\u003e✅ Stable Product Performance\u003c\/p\u003e\n\u003cp data-start=\"2055\" data-end=\"2097\"\u003eReliable expansion and sealing performance\u003c\/p\u003e\n\u003cp data-start=\"2099\" data-end=\"2127\"\u003e✅ Strong Adhesion Technology\u003c\/p\u003e\n\u003cp data-start=\"2129\" data-end=\"2194\"\u003eExcellent bonding to concrete, metal, wood and building materials\u003c\/p\u003e\n\u003cp data-start=\"2196\" data-end=\"2222\"\u003e✅ Global Export Experience\u003c\/p\u003e\n\u003cp data-start=\"2224\" data-end=\"2276\"\u003eBulk supply capability with export logistics support\u003c\/p\u003e\n\u003cp data-start=\"2278\" data-end=\"2307\"\u003e✅ OEM \u0026amp; Customization Service\u003c\/p\u003e\n\u003cp data-start=\"2309\" data-end=\"2362\"\u003ePrivate labels, packaging and customization supported\u003c\/p\u003e\n\u003cp data-start=\"2364\" data-end=\"2396\"\u003e✅ Large Volume Industrial Supply\u003c\/p\u003e\n\u003cp data-start=\"2398\" data-end=\"2453\"\u003eProfessional manufacturing capability for bulk projects\u003c\/p\u003e\n\u003chr data-start=\"2455\" data-end=\"2458\"\u003e\n\u003ch2 data-section-id=\"1ei2e8k\" data-start=\"2460\" data-end=\"2484\"\u003e✔ Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"2486\" data-end=\"2836\"\u003e\n\u003cli data-section-id=\"17zag7f\" data-start=\"2486\" data-end=\"2522\"\u003eSingle-component polyurethane foam\u003c\/li\u003e\n\u003cli data-section-id=\"5w9txp\" data-start=\"2523\" data-end=\"2556\"\u003eExcellent expansion performance\u003c\/li\u003e\n\u003cli data-section-id=\"1ma4w7l\" data-start=\"2557\" data-end=\"2597\"\u003eStrong adhesion to multiple substrates\u003c\/li\u003e\n\u003cli data-section-id=\"43d0ny\" data-start=\"2598\" data-end=\"2623\"\u003eFast curing formulation\u003c\/li\u003e\n\u003cli data-section-id=\"1jf9ynm\" data-start=\"2624\" data-end=\"2655\"\u003eWaterproof sealing capability\u003c\/li\u003e\n\u003cli data-section-id=\"11mlgi3\" data-start=\"2656\" data-end=\"2688\"\u003eThermal insulation performance\u003c\/li\u003e\n\u003cli data-section-id=\"1gjk9r4\" data-start=\"2689\" data-end=\"2714\"\u003eNoise reduction support\u003c\/li\u003e\n\u003cli data-section-id=\"1bqu2ri\" data-start=\"2715\" data-end=\"2770\"\u003eSuitable for automotive and construction applications\u003c\/li\u003e\n\u003cli data-section-id=\"171m0sw\" data-start=\"2771\" data-end=\"2802\"\u003eDurable long-term performance\u003c\/li\u003e\n\u003cli data-section-id=\"cnzcaa\" data-start=\"2803\" data-end=\"2836\"\u003eIndustrial-grade PU foam system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2838\" data-end=\"2841\"\u003e\n\u003ch2 data-section-id=\"p9cifj\" data-start=\"2843\" data-end=\"2873\"\u003e📊 Technical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2875\" data-end=\"3327\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2875\" data-end=\"2903\"\u003e\n\u003ctr data-start=\"2875\" data-end=\"2903\"\u003e\n\u003cth data-start=\"2875\" data-end=\"2886\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eProperty\u003c\/th\u003e\n\u003cth data-start=\"2886\" data-end=\"2903\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2933\" data-end=\"3327\"\u003e\n\u003ctr data-start=\"2933\" data-end=\"2967\"\u003e\n\u003ctd data-start=\"2933\" data-end=\"2948\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-start=\"2948\" data-end=\"2967\" data-col-size=\"sm\"\u003ePU Foam Sealant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2968\" data-end=\"2985\"\u003e\n\u003ctd data-start=\"2968\" data-end=\"2976\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"2976\" data-end=\"2985\" data-col-size=\"sm\"\u003ePU-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2986\" data-end=\"3019\"\u003e\n\u003ctd data-start=\"2986\" data-end=\"2998\" data-col-size=\"sm\"\u003eChemistry\u003c\/td\u003e\n\u003ctd data-start=\"2998\" data-end=\"3019\" data-col-size=\"sm\"\u003ePolyurethane Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3020\" data-end=\"3052\"\u003e\n\u003ctd data-start=\"3020\" data-end=\"3032\" data-col-size=\"sm\"\u003eComponent\u003c\/td\u003e\n\u003ctd data-start=\"3032\" data-end=\"3052\" data-col-size=\"sm\"\u003eSingle Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3053\" data-end=\"3081\"\u003e\n\u003ctd data-start=\"3053\" data-end=\"3072\" data-col-size=\"sm\"\u003eColor After Cure\u003c\/td\u003e\n\u003ctd data-start=\"3072\" data-end=\"3081\" data-col-size=\"sm\"\u003eBeige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3082\" data-end=\"3114\"\u003e\n\u003ctd data-start=\"3082\" data-end=\"3099\" data-col-size=\"sm\"\u003ePackaging Type\u003c\/td\u003e\n\u003ctd data-start=\"3099\" data-end=\"3114\" data-col-size=\"sm\"\u003eAerosol Can\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3115\" data-end=\"3137\"\u003e\n\u003ctd data-start=\"3115\" data-end=\"3128\" data-col-size=\"sm\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd data-start=\"3128\" data-end=\"3137\" data-col-size=\"sm\"\u003e750ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3138\" data-end=\"3176\"\u003e\n\u003ctd data-start=\"3138\" data-end=\"3155\" data-col-size=\"sm\"\u003eExpansion Type\u003c\/td\u003e\n\u003ctd data-start=\"3155\" data-end=\"3176\" data-col-size=\"sm\"\u003ePU Expanding Foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3177\" data-end=\"3209\"\u003e\n\u003ctd data-start=\"3177\" data-end=\"3202\" data-col-size=\"sm\"\u003eWaterproof Performance\u003c\/td\u003e\n\u003ctd data-start=\"3202\" data-end=\"3209\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3210\" data-end=\"3248\"\u003e\n\u003ctd data-start=\"3210\" data-end=\"3235\" data-col-size=\"sm\"\u003eInsulation Performance\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3235\" data-end=\"3248\"\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3249\" data-end=\"3293\"\u003e\n\u003ctd data-start=\"3249\" data-end=\"3268\" data-col-size=\"sm\"\u003eApplication Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3268\" data-end=\"3293\"\u003eGap Filling \/ Sealing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3294\" data-end=\"3327\"\u003e\n\u003ctd data-start=\"3294\" data-end=\"3308\" data-col-size=\"sm\"\u003eCure System\u003c\/td\u003e\n\u003ctd data-start=\"3308\" data-end=\"3327\" data-col-size=\"sm\"\u003eMoisture Curing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3329\" data-end=\"3332\"\u003e\n\u003ch2 data-section-id=\"zru5zh\" data-start=\"3334\" data-end=\"3361\"\u003e📦 Packaging Information\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3363\" data-end=\"3534\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3363\" data-end=\"3381\"\u003e\n\u003ctr data-start=\"3363\" data-end=\"3381\"\u003e\n\u003cth data-start=\"3363\" data-end=\"3370\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"3370\" data-end=\"3381\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3401\" data-end=\"3534\"\u003e\n\u003ctr data-start=\"3401\" data-end=\"3433\"\u003e\n\u003ctd data-start=\"3401\" data-end=\"3418\" data-col-size=\"sm\"\u003ePackaging Form\u003c\/td\u003e\n\u003ctd data-start=\"3418\" data-end=\"3433\" data-col-size=\"sm\"\u003eAerosol Can\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3434\" data-end=\"3454\"\u003e\n\u003ctd data-start=\"3434\" data-end=\"3445\" data-col-size=\"sm\"\u003eCapacity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3445\" data-end=\"3454\"\u003e750ml   12pcs\/carton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3455\" data-end=\"3477\"\u003e\n\u003ctd data-start=\"3455\" data-end=\"3461\" data-col-size=\"sm\"\u003eMOQ\u003c\/td\u003e\n\u003ctd data-start=\"3461\" data-end=\"3477\" data-col-size=\"sm\"\u003e1400 Cartons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3478\" data-end=\"3506\"\u003e\n\u003ctd data-start=\"3478\" data-end=\"3493\" data-col-size=\"sm\"\u003eCustom Label\u003c\/td\u003e\n\u003ctd data-start=\"3493\" data-end=\"3506\" data-col-size=\"sm\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3507\" data-end=\"3534\"\u003e\n\u003ctd data-start=\"3507\" data-end=\"3521\" data-col-size=\"sm\"\u003eOEM Service\u003c\/td\u003e\n\u003ctd data-start=\"3521\" data-end=\"3534\" data-col-size=\"sm\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3536\" data-end=\"3539\"\u003e\n\u003ch2 data-section-id=\"1obri35\" data-start=\"3541\" data-end=\"3559\"\u003e🛠 Applications\u003c\/h2\u003e\n\u003cp data-start=\"3561\" data-end=\"3574\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul data-start=\"3576\" data-end=\"3870\"\u003e\n\u003cli data-section-id=\"e1y6zp\" data-start=\"3576\" data-end=\"3606\"\u003eDoor and window installation\u003c\/li\u003e\n\u003cli data-section-id=\"rvgwco\" data-start=\"3607\" data-end=\"3637\"\u003eBuilding insulation projects\u003c\/li\u003e\n\u003cli data-section-id=\"1m23qbc\" data-start=\"3638\" data-end=\"3664\"\u003eGap filling applications\u003c\/li\u003e\n\u003cli data-section-id=\"cf3hgg\" data-start=\"3665\" data-end=\"3691\"\u003eWall penetration sealing\u003c\/li\u003e\n\u003cli data-section-id=\"190ruu9\" data-start=\"3692\" data-end=\"3724\"\u003eWaterproof construction joints\u003c\/li\u003e\n\u003cli data-section-id=\"yzur6i\" data-start=\"3725\" data-end=\"3751\"\u003ePipe penetration sealing\u003c\/li\u003e\n\u003cli data-section-id=\"1v3vyy5\" data-start=\"3752\" data-end=\"3783\"\u003eAutomotive insulation systems\u003c\/li\u003e\n\u003cli data-section-id=\"ob9zx4\" data-start=\"3784\" data-end=\"3818\"\u003eIndustrial assembly applications\u003c\/li\u003e\n\u003cli data-section-id=\"2xrv1g\" data-start=\"3819\" data-end=\"3844\"\u003eSound reduction systems\u003c\/li\u003e\n\u003cli data-section-id=\"1bxvlwc\" data-start=\"3845\" data-end=\"3870\"\u003eExpansion joint sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3872\" data-end=\"3875\"\u003e\n\u003ch2 data-section-id=\"fr2v9h\" data-start=\"3877\" data-end=\"3909\"\u003e🚢 Trade \u0026amp; Supply Information\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3911\" data-end=\"4152\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3911\" data-end=\"3929\"\u003e\n\u003ctr data-start=\"3911\" data-end=\"3929\"\u003e\n\u003cth data-start=\"3911\" data-end=\"3918\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"3918\" data-end=\"3929\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3949\" data-end=\"4152\"\u003e\n\u003ctr data-start=\"3949\" data-end=\"3984\"\u003e\n\u003ctd data-start=\"3949\" data-end=\"3963\" data-col-size=\"sm\"\u003eTrade Terms\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3963\" data-end=\"3984\"\u003eFOB Qingdao \/ EXW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3985\" data-end=\"4018\"\u003e\n\u003ctd data-start=\"3985\" data-end=\"4003\" data-col-size=\"sm\"\u003eShipping Method\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"4003\" data-end=\"4018\"\u003eSea Freight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4019\" data-end=\"4065\"\u003e\n\u003ctd data-start=\"4019\" data-end=\"4039\" data-col-size=\"sm\"\u003eSupply Capability\u003c\/td\u003e\n\u003ctd data-start=\"4039\" data-end=\"4065\" data-col-size=\"sm\"\u003eIndustrial Bulk Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4066\" data-end=\"4090\"\u003e\n\u003ctd data-start=\"4066\" data-end=\"4076\" data-col-size=\"sm\"\u003eHS Code\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"4076\" data-end=\"4090\"\u003e3214100000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4091\" data-end=\"4124\"\u003e\n\u003ctd data-start=\"4091\" data-end=\"4103\" data-col-size=\"sm\"\u003eLead Time\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"4103\" data-end=\"4124\"\u003e7–15 Working Days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4125\" data-end=\"4152\"\u003e\n\u003ctd data-start=\"4125\" data-end=\"4139\" data-col-size=\"sm\"\u003eOEM Service\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"4139\" data-end=\"4152\"\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"4154\" data-end=\"4157\"\u003e\n\u003ch2 data-section-id=\"1pklm6k\" data-start=\"4159\" data-end=\"4192\"\u003e🔧 OEM \u0026amp; Customization Support\u003c\/h2\u003e\n\u003cp data-start=\"4194\" data-end=\"4243\"\u003eLOKEM provides industrial customization services:\u003c\/p\u003e\n\u003cp data-start=\"4245\" data-end=\"4269\"\u003e✔ Private Label Printing\u003c\/p\u003e\n\u003cp data-start=\"4271\" data-end=\"4293\"\u003e✔ OEM Packaging Design\u003c\/p\u003e\n\u003cp data-start=\"4295\" data-end=\"4318\"\u003e✔ Custom Carton Artwork\u003c\/p\u003e\n\u003cp data-start=\"4320\" data-end=\"4341\"\u003e✔ Bulk Supply Support\u003c\/p\u003e\n\u003cp data-start=\"4343\" data-end=\"4373\"\u003e✔ Export Documentation Support\u003c\/p\u003e\n\u003cp data-start=\"4375\" data-end=\"4402\"\u003e✔ Industrial Project Supply\u003c\/p\u003e\n\u003cp\u003ePricing Unit\u003c\/p\u003e\n\u003cp\u003eAll FOB prices displayed on this page are based on CARTON pricing.\u003c\/p\u003e\n\u003cp\u003ePricing Unit\u003c\/p\u003e\n\u003cp\u003eAll FOB prices displayed on this page are based on CARTON pricing.   12pcs\/ carton MOQ: 1400 cartons\u003c\/p\u003e\n\u003cp\u003eContainer Loading Capacity: 1,400 cartons \/ 20ft Container\u003c\/p\u003e","brand":"Lokem","offers":[{"title":"PU-18-1","offer_id":48926054842618,"sku":null,"price":21.35,"currency_code":"USD","in_stock":true},{"title":"PU-18-2","offer_id":48926054875386,"sku":null,"price":18.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/9069\/3626\/files\/LOKEMPU-18PolyurethaneFoamSealant750mlIndustrialExpandingFoam.png?v=1779492463","url":"https:\/\/lokemmaterials.com\/products\/pu-foam-sealant-gap-filling-insulation-lokem-pu18","provider":"Lokem","version":"1.0","type":"link"}