Aliphatic PURChingwe
1. Kusiyanitsa Kosavuta (Mfundo Zofunika Kwambiri))
•PUR yodziwika bwino:Yotsika mtengo, yosatha ntchito komanso yosagwira mafuta, koma yosakhudzidwa ndi kuwala kwa ultraviolet. Idzasanduka yachikasu, ufa ndi ming'alu ikakhala panja kwa nthawi yayitali. Ndi yoyenera kugwiritsidwa ntchito m'nyumba kokha
•Aliphatic PUR:Yopanda mphete za benzene, yolimba pa UV, yolimba pa nyengo, komanso yolimba pa chikasu, yoyenera kugwiritsidwa ntchito panja kwa nthawi yayitali; Imasunga zabwino zonse za PUR, monga kukana kuwonongeka, kukana mafuta ndi kukana kupindika, koma pamtengo wokwera.
✅Kuchita bwino kwambiri
Yolimba ku nyengo komanso yolimba ku UV, siimasintha mtundu kukhala wachikasu (malo ogulitsa kwambiri)
Chigobacho sichimaoneka chachikasu kapena kusweka chifukwa cha mphepo ndi dzuwa. Ndi chisankho choyamba cha zida zakunja ndi zakunja.
2. Kukana kuvala kwambiri komanso kukana misozi
Sikophweka kuswa khungu mutakoka ndi kukanda mobwerezabwereza, ndipo silikukanda
3. Kukana bwino mafuta a mchere, kudula madzi, asidi ofooka ndi alkali
Sikophweka kutupa mutalowa mu makina kwa nthawi yayitali komanso mukakhala ndi mafuta ambiri.
4. Kukana kutentha kochepa: Kumakhalabe kofewa ndipo sikusweka pa -40℃, yoyenera kugwiritsidwa ntchito panja kumpoto ndi zida zozizira
5. Yolimba ku hydrolysis ndi tizilombo toyambitsa matenda, yokhala ndi moyo wautali m'malo ozizira
6. Satifiketi ya UL AWM ikupezeka polumikiza zida zotumizidwa ku North America
Chiyerekezo cha kutentha: Kugwiritsa ntchito pafoni - 40℃mpaka +90/100℃
aliphatic PUR VS aromatic PUR
Project Aliphatic PUR Common Aromatic PUR
Yosagwira UV⭐⭐⭐⭐⭐ ⭐⭐
Kuletsa chikasu: Sichimasintha chikasu kwa nthawi yayitali, koma chikasu chodziwikiratu chimachitika pakatha miyezi 3 mpaka 6
Kukana bwino kuvala komanso kukana mafuta
Kugwiritsa ntchito panja✅yoyenera kugwiritsidwa ntchito panja kwa nthawi yayitali❌zogwiritsidwa ntchito m'nyumba zokha
Mtengo wake ndi wokwera koma magwiridwe antchito ake ndi abwino kwambiri
Nthawi yotumizira: Ogasiti-21-2026