Ibicuruzwa byinshi bya fenolike kubikoresho byo hanze yububiko bukora ibicuruzwa nuwabitanze |ZDW

Fenolike Resin kubuyobozi bwo hanze

Ibisobanuro bigufi:

Ibisigarira bifashisha tekinoroji ya melamine na resorcinol inshuro ebyiri kugirango igenzure imiterere ya ortho ndende hamwe na methylol yibumbiye hamwe na fenolike, kandi ikora resin ya fenolike ifite uburyo bwo kubira ifuro risa na polyurethane ifuro.Ibisigarira biri ku bushyuhe runaka.Ifuro rifite kandi igihe kigaragara cyo kwigana, igihe cyo kuzamuka kwifuro, igihe cya gel, nigihe cyo gukiza.Yageze ku ntera ihindagurika mu buryo bwo gukora ifuro, kandi irashobora gukoreshwa mu murongo w’ibicuruzwa bikomeza bya fenolike.Ifuro ryakozwe rifite ibyiza byo guhagarara neza, ifuro nziza hamwe nubushyuhe buke.


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

Ibisigarira bifashisha tekinoroji ya melamine na resorcinol inshuro ebyiri kugirango igenzure imiterere ya ortho ndende hamwe na methylol yibumbiye hamwe na fenolike, kandi ikora resin ya fenolike ifite uburyo bwo kubira ifuro risa na polyurethane ifuro.Ibisigarira biri ku bushyuhe runaka.Ifuro rifite kandi igihe kigaragara cyo kwigana, igihe cyo kuzamuka kwifuro, igihe cya gel, nigihe cyo gukiza.Yageze ku ntera ihindagurika mu buryo bwo gukora ifuro, kandi irashobora gukoreshwa mu murongo w’ibicuruzwa bikomeza bya fenolike.Ifuro ryakozwe rifite ibyiza byo guhagarara neza, ifuro nziza hamwe nubushyuhe buke.

Intego nyamukuru : Ibisigarira birashobora gukoreshwa muburyo bukomeza kubumba kugirango bibyare ikibaho.

Ibipimo bya tekiniki

Kugaragara

Viscosity

mPa.s (25 °)

Fenol yubusa (%)

Ubuntu aldehyde

Ubushuhe (%)

Ibirimo bikomeye (%)
Umuhondo wijimye kugeza umutuku wijimye wijimye 2500-5000 <10.0 ≦ 1.0 <12.0 ≧ 75.0

  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze