Semi-rigid Foam System
Semi-rigid Foam System
APPLICATIONS
Ili ndi zokolola zambiri, mphamvu zochepa, zomwe zimagwiritsidwa ntchito kwambiri ku autocar, autobicycle, sitima, ndege, mipando ndi zina, zomwe zimagwira ntchito pa bolodi la zida, chishango cha dzuwa, padding bumper, kulongedza zinthu etc.
CZOKHALA
DYB-A (Gawo A) imagwiritsa ntchito ukadaulo wamachiritso ozizira, imakhala ndi polyether polyol ndi POP, cholumikizira cholumikizira, chain extendor, stabilizing agent, thovu, ndi chothandizira pawiri etc. Imachita ndi isocyanate DYB-B(Gawo B) , kutengera kuzizira kuchiritsa ukadaulo kuti ozizira kuchiritsa polyurethane thovu, amene ali mkulu compress katundu mtengo, dimension bata, kulemera kuwala, cholimba etc. Pali magiredi ambiri munali kusakaniza MDI kalasi, kusinthidwa MDI kalasi, otsika pulverization ndi chilengedwe chitetezo kalasi, lawi retardant ndi zina.
KUSINTHAN
| Kanthu | DYB-A/B |
| Chiyerekezo(Polyol/Iso) | 100/45-100/55 |
| Kutentha kwa nkhungu ℃ | 40-45 |
| Demolding Time min | 30-40 |
| Kore Kachulukidwe kg/m3 | 120-150 |
KULAMULIRA KWAMBIRI
Kupangaku kumayendetsedwa ndi machitidwe a DCS, ndikunyamula ndi makina odzaza okha.
OTHANDIZA ZAMBIRI
Basf, Covestro, Wanhua...
