SWD9512 petrochemical heavy-duty yakakosha polyurea anti-corrosion inodzivirira coating
Zvigadzirwa uye zvakanakira
* Solvent yemahara, 100% solids, yakachengeteka, ine hushamwari, inonhuhwirira isina.
*Kurapa nekukurumidza, kunogona kupfapfaidzwa kuumba pane chero yakakombama, materu uye yakatwasuka nzvimbo isina kudonha.
* Dense coating isina musono, yakanaka kuchinjika.
* Yakakwira yekunamira simba, inokurumidza kubatana zvakanaka pasimbi, kongiri, huni, girazi fibers uye mamwe ma substrates
* Yakanakisa kukanganisa kupikisa, abrasion kuramba
* Yakanakisa corrosion kuramba uye makemikari kuramba zvivakwa, senge acids, alkalis, munyu, nezvimwe.
*Kuita kwakanakisa kusapinda kwemvura
*Good shock absorption performance
* Yakanakisa tembiricha kusiyanisa kuramba kugadzikana
* Kurumidza kurapwa, saiti yekushandisa dzokera kubasa nekukurumidza
* Yakanakisa kusimba kudzikisa kwehupenyu hwese kugadzirisa mutengo
* Wedzera hupenyu hwebasa reiyo yakapfapfaidzwa chimiro
Zviyero zvekushandisa
Petrochemical indasitiri matangi, cofferdam, shongwe, tangi yekugezera, mapaipi, madziva etsvina uye zvimwe zvivakwa zvekudzivirira ngura.
Ruzivo rwechigadzirwa
| Item | A | B |
| Chitarisiko | 窗体顶端 Pale yellow liquid | Chinogadziriswa ruvara |
| Chaiyo giravhiti (g/m³) | 1.13 | 1.04 |
| Viscosity (cps)@25℃ | 720 | 570 |
| Solid content (%) | 100 | 100 |
| Mixing ratio (volume ratio) | 1 | 1 |
| Gel nguva(yechipiri）@25℃ | 3-5 | |
| Nguva yakaoma (yechipiri) | 10-20 | |
| Theoretical Coverage (dft) | 1.08kg/㎡ firimu ukobvu: 1mm | |
Mamiriro chaiwo emuviri
| Items | ASTM D-2240 | 62 |
| Kuoma (Shore D) | ASTM D-412 | 70 |
| Elongation rate (%) | ASTM D-412 | 23 |
| Kusimba simba (Mpa) | ASTM D-624 | 70 |
| Simba rekubvarura (N/km) | HG/T 3831-2006 | Impermeable |
| Kusakwana (0.3Mpa/30min) | HG/T 3831-2006 | 4.5 |
| Pfeka kuramba (750g/500r) /mg | HG/T 3831-2006 | 3.3 |
| Adhesive simba (Mpa) kongiri base | HG/T 3831-2006 | 12 |
| Adhesive simba (Mpa) simbi base | GB/T 6750-2007 | 1.02 |
| Density (g/cm³) | HG/T 3831-2006 | ≤15mm |
| Cathodic disbondment [1.5v,(65±5)℃,48h] | ASTM D-2240 | 62 |
Chemical resistance
| Kupisa kwenzvimbo | 0 ℃-45 ℃ |
| Product pfapfaidzo kudziyisa tembiricha | 65℃-70°C |
| Pipe kupisa tembiricha | 55 ℃-65 ℃ |
| Hunyoro hwehukama | ≤80% |
| Dew point | ≥3℃ |
Product application environment
| Recommended spray muchina | GRACO H-XP3 Polyurea spray equipment |
| Pfuti yekupfapfaidza | Mhepo kana muchina wekuzvichenesa wega coatings yepfuti yekupfapfaidza |
| Static pressure | 2300-2500psi |
| Dynamic pressure | 2000-2200psi |
| Kurudzira firimu ukobvu | 1000-3000μm |
| Recoating nguva | ≤6h |
Product application guide
| Recommended spray muchina | GRACO H-XP3 Polyurea spray equipment |
| Pfuti yekupfapfaidza | Fusion-air purge kana mechanical purge |
| Static pressure | 2300-2500psi |
| Dynamic pressure | 2000-2200psi |
| Kurudzira firimu ukobvu | 1000-3000μm |
| Recoating nguva | ≤6h |
Chinyorwa chekushandisa
Gadzirisa chikamu B yunifomu usati waisa, nyatso sanganisa iwo akaiswa pigment, kana chigadzirwa 'mhando ichakanganiswa.
pfapfaidza polyurea mukati menguva yakafanira kana iyo substrate yepasi yakadhindwa.Kune nzira yekushandisa uye nguva yenguva yeSWD polyurea speical primer ndapota tarisa kune rimwe bhurocha remakambani eSWD.
Gara uchiisa SWD951 panzvimbo diki isati yakakura application yekutarisa musanganiswa reshiyo, ruvara uye kupfapfaidza maitiro ndizvo.Kuti uwane ruzivo rwakadzama rwekushandisa ndapota tarisa kune razvino rekuraira bepa reiyo mirayiridzo yekushandisa yeSWD spray polyurea series.
Nguva yekugadzirisa chigadzirwa
| Substrate tembiricha | Dry | Kufamba nesimba | simbisa zvizere |
| +10 ℃ | 18s | 45min | 7d |
| +20 ℃ | 13s | 15min | 6d |
| +30 ℃ | 10s | 5min | 5d |
Cherechedza: nguva yekurapa inosiyana nemamiriro ekunze kunyanya tembiricha uye hunyoro hunoenderana.
Sherufu hupenyu
| Substrate tembiricha | Dry | Kufamba nesimba | simbisa zvizere |
| +10 ℃ | 18s | 45min | 7d |
| +20 ℃ | 13s | 15min | 6d |
| +30 ℃ | 10s | 5min | 5d |
Cherechedza: nguva yekurapa inosiyana nemamiriro ekunze kunyanya tembiricha uye hunyoro hunoenderana.
Utano hwechigadzirwa uye ruzivo rwekuchengetedza
Kuti uwane ruzivo uye zano pamusoro pekubata kwakachengeteka, kuchengetedza uye kuraswa kwezvigadzirwa zvemakemikari, vashandisi vanozonongedzera kune ichangoburwa Material Chengetedzo Data Sheet ine yemuviri, ecological, toxicological uye imwe chengetedzo data.
Chiziviso chekuvimbika
SWD inovimbisa ese tekinoroji data inotaurwa mupepa rino yakavakirwa pabvunzo dzemurabhoritari.Nzira dzekuedza chaidzo dzinogona kusiyana nekuda kwemamiriro akasiyana.Saka ndapota edza uye simbisa kushanda kwayo.SWD haitore chero mamwe mabasa kunze kwemhando yechigadzirwa uye chengetedza kodzero yechero shanduko pane yakanyorwa data pasina chiziviso chekutanga.
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