Mabhenefiti makuru e polyurethane solids
Matoyi ePolyurethane (PU) ave sarudzo yekutanga muindasitiri yemazuva ano yekugadzira shangu nekuda kwehunhu hwayo hwakasiyana. Chinhu ichi chinoshanda zvakanyanya chinogadzirwa nemakemikari chaiwo e-isocyanate prepolymers (senge diphenylmethane diisocyanate) uye polyols pasi pesimba rekupisa uye catalysts. Zvakanakira zvikuru zvinosanganisira:
- Kupfava kwakanyanya: kwakafanana nekupfava uye kudzokororwa kweganda rechisikigo, zvichipa kunzwa kwetsoka kwechisikigo uye kwakasununguka kune akapfeka
- Kushanda zvakanaka kwekubata shock absorption: inonyanya kukodzera shangu dzekuchengetedza, shangu dzemitambo nezvimwe zvinoshandiswa zvinoda dziviriro yakawedzerwa
- Kugara kwenguva refu: chimiro chakapfava uye chakasimba chinodzivirira kupera kwezuva nezuva, zvichiwedzera hupenyu hwebasa
- Hunhu hwakareruka: 20-30% yakareruka kupfuura jira rerabha rechinyakare, zvichivandudza kugadzikana kwekupfeka
Chinhu chinobatsira pakugadzira MXS-6: chinhu chakakosha mukugadzira PU sole
Semuchina we silicone surfactant unoshandiswa muindasitiri, MXS-6 (CAS NO. 83016-70-0, yakaenzana neDC193) inoita basa rakakosha mukugadzirwa kwePU sole:
1. Zvimiro zvechigadzirwa
- Yakagadzirirwa kushandiswa kwefuro re polyurethane rakasimba
- Hunhu hwakanaka kwazvo hwekushanda pamusoro
- Yakakodzera marudzi ese ezvigadziko zvepasi uye kushandiswa kweganda rese
- Hunhu hwakagadzikana hunoonekwa neindasitiri
2. Mabasa epakati
- Gadzirisa chimiro chemasero: simbisa kufanana kwezvinhu uye kuvandudza hunhu hwemakanika
- Kuvandudza hunhu hwekuyerera kwemvura: ita kuti zvinhu zvakagadzirwa zvizadze zvakakwana makomba akaomarara emould
- Gadzirisa maitiro ekuita: kuvandudza kushanda zvakanaka kwekugadzira uye kugara kwenguva refu kwechigadzirwa
- Chengetedza hwema hushoma: sangana nezvinodiwa zvakanyanya zvekuchengetedza nharaunda
Nzvimbo dzekushandisa uye mhinduro
Isu tinopa mhinduro dzehunyanzvi dze polyurethane catalyst kune vagadziri vakasiyana-siyana vega:
1. Shangu dzemazuva ese: dzikamisa kunyaradzwa uye kugara kwenguva refu
2. Shangu dzekuchengetedza: wedzera dziviriro uye kuramba kukanganiswa
3. Shangu dzemitambo: gadzirisa simba remhinduro uye kubatwa kweshock
4. Bhutsu dzebasa: wedzera kuramba kupfeka uye nyaradzo inogoneka chero nguva
Sei uchifanira kusarudza yeduChinhu chinobatsira pakugadzira MXS-6?
- Kusimbiswa kweindasitiri: kwakaenzana neDC193, hunhu hwakavimbiswa
- Rutsigiro rwehunyanzvi: kupa mabasa ehunyanzvi akazara uye nhungamiro yekushandisa
- Mhinduro dzakagadzirirwa: gadzirisa mafomura zvinoenderana nezvinodiwa nevatengi
- Kuwanikwa kwakagadzikana: vimbisa kuenderera mberi kwekugadzirwa
Mumusika weshangu uri kuramba uchikwikwidzana, zvinhu zvinogadzira purasitiki zvemhando yepamusoro ndizvo zvinonyanya kukosha pakugadzira PU soles dzinoshanda zvakanaka. MXS-6 inobatsira vagadziri kugadzirisa mitengo yekugadzira uye kuvandudza makwikwi emusika uku vachiona kuti chigadzirwa chakanaka.
Tinokoka nemwoyo wese vagadziri vepasi rose ve sole kuti vakurukure nezvekushandira pamwe uye pamwe chete vagadzire chizvarwa chinotevera chemhinduro dze polyurethane sole. Kuti uwane rumwe ruzivo nezvechigadzirwa kana kuti uwane sampuro, ndapota inzwa wakasununguka kubata timu yedu yehunyanzvi.
Nguva yekutumira: Kubvumbi-23-2025