Sisitemu ebyiri za MDI foam polyurethane (PU) zo gushyiramo idirishya/ibirahuri mu gice cyo gufunga amadirishya/imodoka/imodoka Ishusho y'ishusho

Sisitemu ebyiri za MDI foam polyurethane (PU) zo gushyiramo idirishya/ibirahuri mu gice cyo kuziba amadirishya/imodoka/imodoka

Ibisobanuro bigufi:

Izina ry'Ubutabire: Sisitemu ebyiri za MDI foam polyurethane (PU)

Ibice bigize:

polyether ivanze, isosinate MDI

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro

Ibiranga	Ishami	A-Comp.	B-Comp.	Uburyo
Isura	---	Ihuza Ibonerana Amazi	Nta ibara Ibonerana Amazi	Ishusho Igipimo
Ubucucike (20℃)	g/cm3	1.03±0.05	1.20±0.05	GB/T 4472
Ubucucike （25℃）	mPa·s	1800±400	130±50	GB/T 12008.7. GB/T 12009.3

Ibiranga	Ishami	Agaciro	Uburyo
Ubucucike	g/cm3	1.05~1.15	GB/T 1033 / DIN 53479
Ubukomere bw'Inkombe	inkombe A	90±4	GB/T 2411 / DIN 53505
Imbaraga zo Gufata	MPa	≥12	GB/T 528 / DIN 53504
Kurekura igihe cyo kuruhuka	%	≥200	GB/T 528 / DIN53504
Imbaraga z'amarira	N/mm	≥35	GB/T 529 /ASTM D624-C
Kugabanuka	%	0.8~1.0	----

Porogaramu

Ikoreshwa cyane mu gufunga amadirishya, ikirahure, imodoka, mu gihe ku ntebe y'imodoka cyangwa bisi, intebe ikoresha ibi bikoresho ifite ubushobozi bwo gutwara neza, gutanga umusaruro mwinshi, no kubungabunga ibidukikije n'ibindi.....