Phenolic Resin yeComposite Duct Board
Product Description
Chikwata chedu cheR&D chakagadzira yakakosha phenolic resin nekushandisa gadziriso tekinoroji kudzora yakakwira ortho chimiro uye methylol concentration ye phenolic resin.Iyo resin inopupuma pane imwe tembiricha uye inogona kushandiswa kuenderera mberi kugadzirwa kwesimbi pamusoro inoumbwa phenolic foam mapaneru.mukuru.Iyo furo inogadzirwa ine zvakanakira kugadzikana kwakanaka kwedimensional, yakanaka kunamatira, furo rakanaka uye yakaderera thermal conductivity.
Chinangwa chikuru:Iyo resin inogona kushandiswa kugadzira simbi pamusoro inoumbwa phenolic air duct yakakosha pepa nekuenderera mberi kwekuumba maitiro.
Technical Indicators
| Chitarisiko | Viscosity mPa.s( 25°) | Phenol yemahara (%) | Free aldehyde | Hunyoro (%) | Solid content (%) |
| Mvura yakatsvuka kuti piriviri kuita yero | 2500-3500 | <10.0 | <3.0 | <10.0 | ≧78.0 |
Nyora meseji yako pano uye titumire kwatiri
