Awọn iyato laarin PVDF ati lulú ti a bo

Awọn iyato laarin PVDF ati lulú ti a bo

Ọpọlọpọ eniyan ko mọ nipa PVDF ati ti a bo lulú.Loni Emi yoo ṣe alaye iyatọ laarin PVDF ati ibora lulú ni awọn alaye.

1. Kun lo

Fun PVDF, awọ ti a lo jẹ awọ fluorocarbon PVDF ati alakoko pataki PVDF, mejeeji jẹ awọn kikun omi ti o da lori epo.

Fun wiwa lulú, ibora ti a lo jẹ idọti lulú, ti a mọ ni iyẹfun ṣiṣu.Awọn oriṣi akọkọ jẹ: epo epo polyester epoxy (iyẹfun pilasita inu ile), poliesita lulú lulú (papa pilasita lulú), epo epo epoxy (anticorrosive powder).Awọn ideri lulú jẹ awọn ideri ti o lagbara ti ko ni iyọda.

2. Spraying ọna ẹrọ

Mejeeji ti a bo lulú ati PVDF jẹ o dara fun sisọ laini apejọ.

PVDF ti a bo le jẹ electrostatic spraying tabi gbogboogbo spraying.

Electrostatic spraying, friction ibon spraying, fluidized bed spraying and other ways are used for powder coatings.Ni igba akọkọ ti electrostatic spraying.

3. Iwọn otutu yan

PVDF ti a bo yan otutu igbeyewo: 230 ° C, 15min.

Iwọn otutu ti a bo lulú: ṣiṣu inu ile 180鈩?20 min;ita ṣiṣu lulú: 200鈩?20 iṣẹju;

4. Oju ojo resistance(Atako UV ita gbangba, resistance yellowing, didan ati idaduro awọ, afẹfẹ ati resistance oorun)

PVDF: diẹ sii ju ọdun 15 lọ,

Ti a bo lulú (pulu polyester mimọ), ọdun 7-8.

Ṣugbọn awọn iru meji ti spraying le jẹ adani ni ibamu si AAMA boṣewa Amẹrika, gẹgẹbi AAMA 2604, AAMA 2605…

5. Kun fiimu sisanra

PVDF: 35-60um.

Ti a bo lulú: 60-120um, da lori iru iyatọ.

6. Irisi

PVDF: itele, ti fadaka.Awọn didan ni gbogbo ko ga.

Ideri lulú: awọn kikun iṣẹ ọna bii awọ itele, awọ ti fadaka, wrinkle, apẹrẹ iyanrin, bbl O le ṣe ni imọlẹ, matte, matt, ati bẹbẹ lọ.

PVDF

Ti a bo lulú

Awọn loke ni iyato laarin PVDF ati lulú ti a bo.Ti o ba ni awọn ibeere miiran, jọwọ lero free lati kan si mi fun awọn ibeere:

Whatsapp: +86 18331592721

Imeeli:lisa@huijinwiremesh.com

Wechat: miliangzai