Microcellular polurethane cossing block

Zolemba Zogwiritsira Ntchito

Zida, magalimoto, makina, milatho, mayendedwe a njanji, etc.

Mafotokozedwe Akatundu

Mitundu ya micro-thonje la micro-pouredthane yopangidwa pogwiritsa ntchito ukadaulo wapamwamba kwambiri wa micro-thonje, ndi nkhani yayikulu yokhala polyurethane. Amakhala ndi zinthu zabwino kwambiri monga zopepuka, kutukwana, komanso kuvala kukana. Zovala zokongola izi ndizoyenera kugwedeza, kutukuka, ndi kutsika kwa phokoso m’minda yosiyanasiyana ya mafakitale, ndi ntchito zamankhwala zikupezeka.

Ntchito Yothandizira

Izi zili ndi vuto labwino kwambiri komanso kuchepetsa kuchepa, mosamala kumatha mphamvu komanso kuchepetsa zitsulo zamakina ndi phokoso. Kupanga kwake kopepuka ndi kutukwana kwa nthawi yayitali, pomwe madzi kukana, kugwiritsa ntchito ma hydrolysis, komanso kukana nyengo.

Index

Kuchulukitsa mitundu: 400-800 kg / m³

Mphamvu yayikulu: 1.0-4.5 MPA

Elongition ku Break: 200% -400%

Kutentha kwa -40 ° C mpaka 80 ° C

Kukaniza mafuta: chabwino

Hydrolysis ndi kukana nyengo: ntchito yokhazikika, yoyenera kunja ndi malo ovutikira

Malo ogwiritsira ntchito

Microcellular polUrethane cossocks imagwiritsidwa ntchito kwambiri pakugwetsa chida chonyamula mapepala, zida zamagetsi zopangira zida zowomboledwa, ndipo kugwedeza zida zowononga, mwakunja mwamphamvu, mokhazikika.