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Waterborne Polyurethane pendi

Iyo yakakosha kunze kwenyika-yakavakirwa mvura-yakavakirwa trapezium, iyo yenyika makemikari sainzi, deionized mvura, mvura-based additives uye yekuchengetedzwa kwezvakatipoteredza filler uye zvimwe zvikamu, haina benzene, mhuri, yechipiri-giredhi benzene uye zvimwe organic zvinonyungudutsa. Chigadzirwa chacho chinogadzirwa ne uchishandisa mvura-based aliphatic polyurethane resin sefirimu rekugadzira base zvinhu, HDI seanorapa agent, kuwedzera zvakatipoteredza zvine hushamwari mafirita uye anoshanda anobatsira. Firimu yakazara, gloss yakakwirira, ruvara rwakajeka. Kunamatira kwakanaka, kuomarara kwepamusoro, kuramba kwemamiriro ekunze kwakanaka.

Nzvimbo yekushandisa

Inokodzera kumusoro kwepamusoro zvinodiwa, yakakwirira yemamiriro ekunze kuramba zvinodiwa zvepamusoro pepende coating. Inonyanya kushandiswa pakushongedza kwepamusoro kwezvikamu zvesimbi zvakadai semhepo ine simba reshongwe barrel, mechanical equipment, michina yekuvaka, petrochemical oil pipe, etc. Iine yakanakisa zvikuru kunze kwekunze kwemamiriro ekunze uye kudzivisa kuora.

Kurapa kwepamusoro

1. Nzvimbo yacho inofanira kuva yakachena uye yakaoma, uye kurapwa kwepamusoro kwe substrate kunofanira kusangana nezvinodiwa.

2. Zvishandiso zvinoshandiswa pakuvaka zvinofanira kuva zvakaoma uye zvakachena. 3.

3. inorambidzwa kusangana neasidhi uye alkali panguva yekugadzirwa kwepende uye kupfeka.

4. nguva yekupenda inofanira kunyatsodzorwa, kana tembiricha iri 25′C, nguva yekupenda haifaniri kudarika maawa gumi nemaviri.

5. Haikwanise kupenda gobvu, firimu haringapfuuri 40μm kana kubhuroka.

6. Kuvaka uye kuomeswa uye kurapa panguva hama humidity hakusi mukuru kupfuura 75%, tembiricha haigoni kuva asingasviki 0 ℃ C, zvikasadaro firimu haigoni zvachose kupora pesvedzero.

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Nguva yekutumira: Kubvumbi-01-2024