1. Firimu yekuputira ine yakasimba ultraviolet kuramba, yakanakisa adhesion, kuchinjika, uye yakasimba kukanganisa kupikisa;
2. Kushongedzwa kwakanakisisa uye kusimba, kugadzirika ruvara rwefirimu yepende, kusanganisira pende yakasimba yependi uye pendi yesimbi, kuchengetedza kwemavara uye gloss kuchengetedza, kushanduka kwenguva refu;
3. Yakanakisa anti-corrosion performance inogona kumira zvakanyanya kusimba zvinonyungudutsa, asidhi, alkali, mvura, munyu uye mamwe makemikari.Haidonhe, haichinji ruvara, uye ine dziviriro yakanaka kwazvo.
4. Super weather resistance, anti-corrosion uye yakanakisa kuzvichenesa, tsvina yepasi iri nyore kuchenesa, yakanaka pendi firimu, anti-corrosion period inogona kureba semakore makumi maviri, ndiyo yekutanga sarudzo yesimbi chimiro, zambuko, kuchengetedzwa kwechivako. coating.
Item | Datas |
Ruvara uye kutaridzika kwefirimu repende | Mavara uye firimu rakatsetseka |
Kugwinya, μm | ≤25 |
Viscosity (Stormer viscometer), KU | 40-70 |
Solid content,% | ≥50 |
Nguva yakaoma, h, (25 ℃) | ≤2h,≤48h |
Adhesion (zoned nzira), kirasi | ≤1 |
Impact simba, kg, cm | ≥40 |
Kuchinjika, mm | ≤1 |
Alkali kuramba, 168h | Hapana kupupa furo, hapana kudonha, hapana kushanduka |
Asidhi kuramba, 168h | Hapana kupupa furo, hapana kudonha, hapana kushanduka |
Kuramba kwemvura, 1688h | Hapana kupupa furo, hapana kudonha, hapana kushanduka |
peturu kuramba,120# | Hapana kupupa furo, hapana kudonha, hapana kushanduka |
Kuramba kwemamiriro ekunze, zvekugadzira zvakawedzera kuchembera 2500h | Kurasikirwa kwechiedza ≤2, chalking ≤1, kurasikirwa kwechiedza ≤2 |
Kupfapfaidza munyu, 1000h | Hapana furo, hapana kudonha, hapana ngura |
Humidity uye kupisa kuramba, 1000h | Hapana furo, hapana kudonha, hapana ngura |
Solvent wiping resistance, nguva | ≥100 |
HG/T3792-2005
Inoshandiswa anticorrosion yemakemikari emidziyo, mapaipi uye simbi chimiro chepamusoro munzvimbo dzakaomarara dzemaindasitiri.Inogona kupendwa pazvivakwa zvesimbi, mapurojekiti emabhiriji, zvivakwa zvemugungwa, mapuratifomu ekuchera, zviteshi uye docks, zvivakwa zvesimbi, mainjiniya einjiniya, high-speed guardrails, kongiri anticorrosion, nezvimwe.
Tembiricha: 5 ℃ 25 ℃ 40 ℃
Nguva pfupi: 2h 1h 0.5h
Nguva refu: 7days
Unhu hwekuputika kwesimbi uye kubvisa ngura kunofanira kusvika kuSa2.5 pamwero kana kugaya vhiri kubvisa kubviswa kusvika kuSt3 level: simbi yakaputirwa neworkshop primer inofanira kuderedzwa uye yakasvibiswa kaviri kuti iite.
Pamusoro pechinhu chacho chinofanira kunge chakasimba uye chakachena, chisina guruva uye imwe tsvina, uye isina asidi, alkali kana kuti mwando condensation.
Kupfapfaidza: Kupfapfaidza pasina mhepo kana kupfapfaidza mweya.High-pressure airless spraying inokurudzirwa.
Brushing / Rolling: Iyo yakatsanangurwa yakaoma firimu ukobvu inofanira kuwanikwa.
1, Base tembiricha haisi pasi pe5 ℃, hunyoro hunoenderana ne85% (tembiricha uye hunyoro hunofanirwa kuyerwa padhuze nehwaro zvinhu), mhute, mvura, chando, mhepo nemvura inorambidzwa zvachose kuvaka.
2, Usati wapenda pendi, chenesa mugwagwa wakavharwa kudzivirira tsvina nemafuta.
3, Chigadzirwa chacho chinogona kupfapfaidzwa, kubhurwa kana kukungurutswa.Inokurudzirwa kupfapfaidza nemichina yakakosha.Huwandu hwehutete hunosvika 20%, viscosity yekushandisa ndeye 80S, kudzvanywa kwekuvaka i10MPa, dhayamita yemuromo ndeye 0.75, kunyorova kwefirimu ukobvu 200um, uye yakaoma firimu ukobvu i120um.Iyo theoretical coating rate ndeye 2.2 m2/kg.
4, Kana iyo pende yakanyanya kukora panguva yekuvaka, iva nechokwadi chekuideredza kune inodiwa kuenderana neyakaonda.Usashandise yakaonda.