MT-100 is a series epoxy based powder coatings that exhibit excellent corrosion protection and chemical resistance when applied over a properly prepared metal substrate. MT-100 is designed for interior application only. MT-100 powders are available in gloss, satin, matt and texture finishes in a wide range of colors.
| Tipikal na halaga | |
| Uri ng Kemikal | Epoxy |
| Kakapalan | 1.2 – 1.9 g/cm³, depende sa kulay at epekto |
| Inirerekomenda ang kapal ng pelikula | 60 – 90µm |
| shelf buhay | 12 buwan |
| Mga Kundisyon sa Pag-iimbak | Sa ilalim ng tuyo, malamig (≤ 25°C) na mga kondisyon (dapat muling selyuhan ang mga bukas na kahon) |
| Iskedyul ng paggamot | 15-20 min at 180°C 9-12 min at 190°C 5-7 min at 200°C |
Ang mga bahagi ng aluminyo ay dapat makatanggap ng isang buong multi-stage na chromate conversion coating o angkop na chrome-free na pre-treatment o angkop na pre-anodising upang linisin at makondisyon ang substrate. Dapat humingi ng detalyadong payo mula sa supplier ng pre-treatment. Ang iron phosphate at partikular na ang Zinc phosphating ng mga ferrous na metal ay nagpapabuti sa resistensya ng kaagnasan. Maaaring mangailangan ng chromate conversion coating ang mga substrate ng aluminyo.
Powders can be applied by manual or automatic electrostatic spray equipment. Applicators and fabricators are advised to use a single batch for parts that will be assembled together. Differences are more likely with special effect powders. Bonded products have better application properties than blended products (more stable) but attention should still be paid to line settings in order to avoid “marble effect” and changes in aspect after recycling. Different substrates (aluminium, steel, galvanized steel…), use of primer, and big changes in film thickness may give a different aspect. Products with different codes should not be mixed even if same colour and gloss. It is recommended that for consistent application and appearance product be fluidized during application.
| Paraan ng Application | Tribo, Electrostatic |
| Recycling | Unused powder can be reclaimed using suitable equipment and recycled through the coating system, but a minimum of 70% virgin powder should be used. |
Ang aktwal na pagganap ng produkto ay depende sa mga pangyayari kung saan ginagamit ang produkto. Ang mga resulta ay batay sa mekanikal at kemikal na mga pagsusuri na (maliban kung ipinahiwatig) ay isinagawa sa ilalim ng mga kondisyon ng laboratoryo at ibinigay para sa gabay lamang.
| Pre-paggamot | Zinc Phosphate |
| Substrate | Pinakintab na bakal |
| Iskedyul ng paggamot | 5 min sa 200°C (temperatura ng bagay) |
| Kapal ng pelikula | 60 – 70µm |
| Tipikal na halaga | Pamamaraan/pamantayan | |
| pagdirikit | Klase ng 0 | ISO 2409 (2 mm Crosshatch) |
| Erichsen cupping | Ipasa ang 5 mm | ISO 1520 |
| flexibility | Ipasa ang 5 mm | ISO 1519 |
| Tigas | Pass – walang penetration sa substrate | ISO 1518-1 (2000g) |
| Epekto pagtutol | Ipasa ang 2.5 Joules pabalik-balik at direktang (20 in lb) | ISO 6272-2 (d/r) |
Whilst maintaining the general protective and anti-corrosive properties of powder coatings, aluminum and copper/bronze metallic finishes, when submitted to the listed tests, may rapidly show a loss of metallic aspect. The results shown are based on tests which (unless otherwise indicated) have been carried out under laboratory conditions and are given for advice only, actual performance depends upon the circumstances under which the product is used.
| Tipikal na halaga | Pamamaraan/pamantayan | |
| Kemikal na Paglaban | Excellent resistance to acid, alkalis, oils and chemicals at room temperatures. | |
| Pagsubok ng spray ng asin | Pass, no corrosion creep more than 3 mm from scribe, 500 h | ISO 9227 |
| Tipikal na halaga | Pamamaraan/pamantayan | |
| Halumigmig | Pass – no blistering or loss of gloss, 1000 h | ISO 6270-2 CH (Patuloy na kahalumigmigan) |
| Panlabas na tibay | Some chalking and loss of gloss after 3-6 months continuous outdoor exposure. Protective properties retained. Not recommended for outdoor applications. |
| Paghahanda sa ibabaw | Damaged areas must be clean and free of grease or rust. Dry-sand the area with 600 grade paper down to the substrate. The area must be completely free of dust and cleaned with a non-aggressive solvent before proceeding. Any damage of the coating system must be repaired as soon as possible. |
| application | For repairs a PU (2K or 1K) liquid paint is recommended. |
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