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Kusanthula kwa mfundo za zomatira za epoxy resin

Katundu: Epoxy utomoni zomatira ndi opangidwa ndi epoxy utomoni kuphatikiza kuchiritsa wothandizila, filler, etc. High chomangira mphamvu, kuuma mkulu, wabwino kulimba, asidi, alkali, mafuta ndi organic yankho kukana, kuchiritsa shrinkage, angagwiritsidwe ntchito ngati zitsulo, simenti, ziwiya zadothi, galasi, mwala, matabwa, thermosetting mapulasitiki ndi zinthu zina zomatira ndi pomanga zinthu zomatira.

 

Kusanthula Mfundo Yaikulu: Mu ndondomekoyi, epoxy resin ndi polyvinyl chloride resin ndizo zigawo zikuluzikulu zomatira; Dioctyl phthalate ngati plasticizer; Quartz ufa ndi silika wakuda zidagwiritsidwa ntchito ngati zosinthira zodzaza. Boron trifluoride glycerin, boron trifluoride aniline, triethylene glycol amine monga wochiritsa; Phosphoric acid ndi acidifier, ndipo imathandizira kulimbikitsa kuchiritsa ndikuwonjezera kumamatira kuzitsulo.

 

Awiri-gawo epoxy zomatira anachiritsa firiji. Ikani kukakamiza kwina mutatha kugwiritsa ntchito mankhwalawa kumalo omangika. Ikhoza kuloledwa kuchiza kutentha kwa chipinda. Mikhalidwe yochiritsa ndi: 14 - 16 masekondi pa 16.5 digiri Celsius, 7 - 9 masekondi pa 25 digiri Celsius, ndi 4 - 6 masekondi pa 30 digiri Celsius. Amagwiritsidwa ntchito kwambiri pomangirira zitsulo zosiyanasiyana ndi zitsulo, zitsulo ndi zopanda - zitsulo, ndi zinthu zosiyanasiyana zapulasitiki zolimba, zokhala ndi mphamvu zomangirira kwambiri.





Nthawi yotumiza: 2024 - 03 - 22 16:19:35
Siyani Uthenga Wanu