MT-300 is a series of polyester resin based thermo-setting powder coatings formulated using TGIC. The pigments used in the MT-300 series restrict the field of application of this powder coatings class to interior uses. MT-300 is designed for interior decoration such as, metal furniture, shop fittings, shelves, light fittings.
| Typyske wearde | |
| Gemyske Type | Polyester – TGIC |
| Befolkingstichtens | 1.2 – 1.9 g/cm³, ôfhinklik fan kleur en effekt |
| Oanrikkemandearre filmdikte | 60 - 90 µm |
| Hâld it libben | 12 moannen ûnder 30 ºC |
| Opslach Betingsten | (open boxes must be resealed) Dry, cool conditions |
| Curing skema | 12-24 minuten op 180 °C 8-16 minuten op 200 °C 4-10 minuten op 210 °C (by objekttemperatuer) |
Galvanisearre stiel fereasket oerflaktarieding troch mearstapsfoarbehanneling mei sinkfosfaat- of chromaatkonverzje of kontroleare sweepblasting. Ofhinklik fan it type galvanisearjen kin ûntgassen of gebrûk fan anty-borreljende tafoegings nedich wêze - folgje it proseduereadvys fan 'e leveransier fan' e foarbehanneling. Izerfosfaat en benammen sinkfosfatering fan ferrometalen ferbetteret de korrosjebestriding. Aluminiumsubstraten kinne in chromaatkonverzjecoating fereaskje.
Powders can be applied by manual or automatic electrostatic spray equipment. A good protection is linked with the recommended film thickness. 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. MT-300 powder coatings can be applied by corona electrostatic or tribostatic equipment. However, the aspect obtained by tribo static equipment may vary when compared to electrostatic application and/or our color card.
De werklike produktprestaasjes sille ôfhingje fan 'e omstannichheden wêrûnder it produkt brûkt wurdt. Testen binne bepaald ûnder laboratoariumomstannichheden mei de folgjende tapassingseigenskippen en binne allinich as begelieding bedoeld.
| Pre-behanneling | Sinkfosfaat |
| Substrate | Gepolijst stiel |
| Curing skema | 12 min by 200 °C (objekttemperatuer) |
| Film dikte | 60 - 70 µm |
| Typyske wearde | Metoade/standert | |
| adhesion | Klasse 0 | ISO 2409 (2 mm krúsarsearring) |
| Erichsen cupping | Trochgean 5 mm | ISO 1520 |
| fleksibiliteit | Trochgean 5 mm | ISO 1519 |
| hurdens | Trochgean - gjin penetraasje nei substraat | ISO 1518-1 (2000g) |
| Impact resistance | ≥30 kg.cm | ISO 6272-2 (d/r) |
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