I-Phenolic Resin yeBhodi ye-Insulation yangaphandle
Ingcaciso yeMveliso
I-resin isebenzisa i-melamine kunye ne-resorcinol iteknoloji yokuguqula kabini ukulawula ukwakhiwa kwe-ortho ephezulu kunye ne-methylol yoxinaniso lwe-phenolic resin, kwaye iphuhlisa i-phenolic resin kunye nenkqubo yokugubha efana ne-polyurethane foaming.I-resin ikwiqondo lobushushu elithile.Ugwebu lukwanalo nexesha elicacileyo le-emulsification, ixesha lokunyuka kwegwebu, ixesha lejeli, kunye nexesha lokunyanga.Iphumelele ukuguqulwa kwenguqu kwinkqubo yokuvelisa i-foam, kwaye ingasetyenziselwa kumgca wemveliso yeebhodi eziqhubekayo ze-phenolic foam.I-foam eveliswayo ineenzuzo zokuzinza okuhle kwe-dimensional, i-foam ecocekileyo kunye ne-conductivity ephantsi ye-thermal.
Injongo ephambili: I-resin ingasetyenziselwa inkqubo eqhubekayo yokubumba ukuvelisa ibhodi yokufakelwa kwe-phenolic foam.
Iimpawu zobuGcisa
Imbonakalo | Viscosity mPa.s( 25°) | Iphenol yasimahla (%) | Ialdehyde yasimahla | Ukufuma (%) | Umxholo oqinileyo (%) |
Ulwelo olutyheli olukhanyayo ukuya kobubomvurha obukhanyayo | 2500-5000 | <10.0 | ≦1.0 | <12.0 | ≧75.0 |