SWD8028 polyaspartic anticorrosion coating
Zvimiro uye zvinobatsira
* high solids yakaderera density, ine kuenzana kwakanaka, iyo yekubikira firimu yakaoma, yakaoma, yakazara mwenje uye yakajeka mavara
* yakanakisa inonamira simba, yakanaka inoenderana ne polyurethane, epoxy uye mamwe firimu rekupfeka.
* kuomarara kwepamusoro, kuramba kwakanaka kwekukwenya uye kuramba kwemavara
* yakanakisa abrasion kuramba, kukanganisa kuramba
* yakanakisa anticorrosion pfuma, kuramba kune acid, alkali, munyu uye vamwe.
* hapana kushanduka, UV kuramba, hapana kutsvuka, hapana hupfu, kuchembera kuramba, nemamiriro ekunze akanyanya kuramba uye gloss uye kuchengetedza kwemavara
* inogona kuiswa yakananga pamusoro pesimbi yepasi (DTM)
* chigadzirwa ichi chinoenderana nemhoteredzo uye hachina benzene zvinonyungudutsa uye zvinosanganisa lead
Ruzivo rwechigadzirwa
| Item | Chikamu | B chikamu |
| Chitarisiko | mvura yero yakachena | Ruvara runogadziriswa |
| Chaiyo giravhiti (g/m³) | 1.04 | 1.50 |
| Viscosity (cps)@25℃ | 40-60 | 100-200 |
| Solid content (%) | 58 | 90 |
| Mix ratio (kuburikidza nehuremu) | 1 | 1 |
| Nguva yakaoma yepasi (h) | 1 | |
| Hupenyu hwehari (h)@25℃ | 1 | |
| Theoretical coverage (DFT) | 0.15kg/㎡ firimu ukobvu 100μm | |
Mamiriro chaiwo emuviri
| Item | Test standard | Results |
| Kuoma kwepenzura | H | |
| Adhesive simba (Mpa) simbi base | HG/T 3831-2006 | 9.3 |
| Adhesive simba (Mpa) kongiri base | HG/T 3831-2006 | 2.8 |
| Impermeability | 2.1Mpa | |
| Kubhenda bvunzo (cylindrical shaft) | ≤1mm | |
| Abrasion resistance (750g/500r) mg | HG/T 3831-2006 | 5 |
| Impact resistance kg·cm | GB/T 1732 | 50 |
| Anti-kuchembera, kukurumidza kuchembera 1000h | GB/T14522-1993 | Kurasika kwechiedza＜1, kuchaki ＜1 |
Chemical resistance
| Acid resistance 40%H2SO4 kana 10%HCI, 240h | hapana ngura, hapana furo, hapana kusvuura |
| Alkali kuramba 40% NaOH, 240h | hapana ngura, hapana furo, hapana kusvuura |
| Munyu kuramba 60g/L, 240h | hapana ngura, hapana furo, hapana kusvuura |
| Salt spray resistance 1000h | hapana ngura, hapana furo, hapana kusvuura |
| Oiri kuramba, injini mafuta 240h | hapana ngura, hapana furo, hapana kusvuura |
| Kuramba kwemvura, 48h | Hapana mabhuru, hapana kuunyana, hapana kuchinja-ruvara, hapana kubvisa |
| (Cherechedza: Iyo iri pamusoro inodzivirira kemikari pfuma inowanikwa zvinoenderana neiyo GB/T9274-1988 bvunzo nzira, yekunongedza chete. Teerera kune pesvedzero yekufefetedza, kupfachuka uye kupera. | |
Mirayiridzo yekushandisa
Hand brush, roller
Mhepo pfapfaidzo, ine mhepo yekumanikidza 0.3-0.5Mpa
Kupfapfaidza kusina mweya, nekupfapfaidza 15-20Mpa
Inokurudzira dft: 150-300μm
Recoating nguva: min 1h, max 24h
Nguva yekugadzirisa chigadzirwa
| Substrate tembiricha | Pamusoro pekuoma nguva | Kufamba kwetsoka | Nguva yakaoma yakaoma |
| +10 ℃ | 2h | 24h | 7d |
| +20 ℃ | 1.5h | 8h | 7d |
| +30 ℃ | 1h | 6h | 7d |
Ongorora: nguva yekurapa yakasiyana nemamiriro ekunze kunyanya kana tembiricha uye hunyoro hunyoro hunochinja.
Sherufu hupenyu
Kuchengetedza tembiricha yezvakatipoteredza: 5-35 ℃
* Hupenyu hwesherufu kubva pazuva rekugadzira uye yakavharwa mamiriro
Chikamu A: Mwedzi gumi Chikamu B: Mwedzi gumi
* chengeta dhiramu repasuru rakavharwa zvakanaka.
* chengeta munzvimbo inotonhorera uye inofefetera, dzivirira kuratidzwa kwezuva.
Package: chikamu A: 25kg / mbiya, chikamu B: 25kg / mbiya.
