Phenolic Resin for Composite Duct Board

Kufotokozera Kwachidule:

Gulu lathu la R&D lapanga utomoni wapadera wa phenolic pogwiritsa ntchito ukadaulo wosintha kuti ulamulire mawonekedwe apamwamba a ortho ndi kuchuluka kwa methylol kwa phenolic resin.Utomoni umatulutsa thovu pa kutentha kwina ndipo ukhoza kugwiritsidwa ntchito popanga zitsulo zopangidwa ndi zitsulo zopangidwa ndi phenolic foam panels.wapamwamba.The thovu opangidwa ali ndi ubwino wabwino dimensional bata, adhesion wabwino, thovu zabwino ndi otsika matenthedwe madutsidwe.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mafotokozedwe Akatundu

Gulu lathu la R&D lapanga utomoni wapadera wa phenolic pogwiritsa ntchito ukadaulo wosintha kuti ulamulire mawonekedwe apamwamba a ortho ndi kuchuluka kwa methylol kwa phenolic resin.Utomoni umatulutsa thovu pa kutentha kwina ndipo ukhoza kugwiritsidwa ntchito popanga zitsulo zopangidwa ndi zitsulo zopangidwa ndi phenolic foam panels.wapamwamba.The thovu opangidwa ali ndi ubwino wabwino dimensional bata, adhesion wabwino, thovu zabwino ndi otsika matenthedwe madutsidwe.

Cholinga Chachikulu:The utomoni angagwiritsidwe ntchito kupanga zitsulo pamwamba gulu phenolic mpweya ngalande pepala lapadera ndi mosalekeza akamaumba ndondomeko.

Zizindikiro Zaukadaulo

Maonekedwe

Viscosity

mPa.s (25 °)

Phenol yaulere (%)

Free aldehyde

Chinyezi (%)

Zolimba (%)
Madzi owala achikasu mpaka ofiira ofiirira 2500-3500 <10.0 <3.0 <10.0 ≧78.0

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