Polyurethane chitoliro chachitsulo
Polyurethane chitoliro chachitsulo ndi chowonjezera cha mapaipi osagonjetseka, omwe amagwiritsidwa ntchito kwambiri pakukonzekera michere ndi mapiritsi ofupika. Kutumiza kwamphamvu kwa zinthu zakale kugwiritsa ntchito mapaipi a malasha ndi kuchotsedwa kwa phulusa, komanso mafuta, mankhwala, simenti ndi mafakitale.
Mawonekedwe
1. Kulephera
Kukula kwa 2.prent
3.Kukana
4. Kutsutsa ku Hydrolysis Akalamba
5. Kutalika kwambiri
6. Kutsutsa kunthaka
7.
ASUX amasankha batani la Premium Purch ndi njira yosinthidwa kuti ilimbikitse ntchito yamitundu ya polyureurethane. Zimapangitsa zinthu zokhala ndi polyurethane yokhala ndi kapangidwe kake kosiyanasiyana ndikuwonetsa kusintha kwake pakugwira ntchito.
Chitoliro cha polyurethane chizimbacha, monga imodzi mwa nyumba zapakhomo zopangidwa ndi migodi ku Inter, ndizodziwika komanso zikugwiritsidwa ntchito ndi makasitomala athu.
Kuyerekezera katundu pakati pa pourerethane wamba polyirethane
Kuyesa Kanthu | Index yoyeserera poulyhane | (nano -sinthidwa) Polyirethane |
Kulimba kwamakokedwe | 15-21MPA | 19-28MPA |
300% kukhazikitsa mphamvu yotambalala | 8-10mA | 11-13m |
Tnsile econgation | 400-500% | 400-500% |
Bweretsani kusokoneza kokhazikika | 5-8 | 5-8 |
Mphamvu Zosokoneza | 5MPA / cm | 6.8mmka / cm |
Mphamvu | 6mA / CM | 8.1mm / cm² |
Mphamvu ya Mphamvu | 7.5mm / CM | 11mvu / cm² |
Peel mphamvu | 1.4mA / 2.5 cm² | 2.1mpo / 2.5 cm² |
Akron Abrasion | 0.045cm³ / 1.61km | 0.008cm³ / 1.61km |
Kutentha kochepa | -42 | -70 |
Kuuma (shaw a) | 60-10 | 60-10 |
Kuchuluka | 1.12 | 1.12 |