Ile > Iroyin > Afihan

Awọn ẹya ara ẹrọ ti awọn UF igbonse ijoko

2021-11-19

Urea formaldehyde (UF) ijoko igbonseti wa ni o kun lo lati mura amino alkyd kun kun pẹlu alkyd resini lati mu awọn líle ati gbígbẹ ti kun film. Ijoko igbonse UF le ni idapo pelu resini alkyd ti kii gbigbẹ lati ṣe acid curing amino kun, eyiti o le ṣee lo fun ibora ina ti aga igi. Ṣugbọn awọn oju ojo, resistance omi ati idaduro ina ko dara diẹ. Resini Epoxy ati resini alkyd le ṣee lo lati ṣeto awọn alakoko ati awọn kikun inu ile pẹlu awọn ohun-ini oriṣiriṣi. Awọn ẹya akọkọ pẹlu:

1. Awọn owo tiijoko UF igbonsejẹ olowo poku ati awọn ohun elo aise ni o to.

2. Awọn molikula be tiurea formaldehyde (UF) ijoko igbonseni awọn ọta atẹgun pola, nitorinaa o ni ifaramọ ti o dara si dada. O le ṣee lo fun alakoko ati agbedemeji ibora lati mu ilọsiwaju pọ si laarin awọn topcoats.

3. NitoriUF igbonse ijokole ṣe iwosan ni iwọn otutu yara nigba lilo ayase acid, o le ṣee lo fun awọn ohun elo igi meji-paati.

4. Fiimu kikun ti a ṣe itọju pẹlu urea formaldehyde resini ni irọrun ti o dara.

5. Urea formaldehyde resini ni o ni giga viscosity, ga acid iye ati ki o ko dara ipamọ iduroṣinṣin.

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