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Описание товара
MT-D3020 is a series of hyperdurable powder coatings designed to meet the most demanding architectural specification requirements in the world. MT-D3020 is also designed to provide excellent cosmetic and functional protection whilst exploiting the recognized benefits of powder coatings complying with Qualicoat Class 3 and AAMA2605 and EN12206 specifications.
Свойства порошка
| Типичное значение | |
| Химический тип | Фторополимерная |
| Внешний вид | Гладкий матовый |
| Плотность | 1.2 – 1.7 g/cm³, depending on colour |
| Блеск (60°) | 15 – 30 ГУ |
| Распределение частиц по размерам | Suitable for electrostatic spray. |
| Срок годности | 18 months below 25 °C |
| Условия хранения | В сухих, прохладных (≤ 25°C) условиях (открытые коробки необходимо плотно закрыть) |
| График отверждения | 20 – 35 min at 190°C 15 – 25 min at 200°C 10- 15 min at 210°C (object temperature) |
Предварительная обработка
Aluminium components should receive a full multi-stage chromate conversion coating or suitable chrome-free pre-treatment or suitable pre-anodising to clean and condition the substrate. Detailed advice should be sought from the pre-treatment supplier. For maximum protection it is essential to pre-treat components prior to the application of themin accordance with the MT-D Approved Applicator Manual.
Заполнитель
Powders can be applied by manual or automatic electrostatic spray equipment. All powders can show small color differences from batch to batch, this is normal and unavoidable. 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. Products with different codes should not be mixed even if same colour and gloss. 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. For more information, it is suggested to read the Metallic Applications Guidelines.
Условия испытаний
The results are based on mechanical and chemical tests which (unless otherwise indicated) have been carried out under laboratory conditions and are given for guidance only Testing has been determined under laboratory conditions using the following application properties and is for guidance only.
| Предварительная обработка | Chrome free Qualicoat/GSB approved pretreatment |
| Запечатываемый материал | Aluminum (0.5-0.8 mm Al Mg1) |
| График отверждения | 20 min at 200°C (object temperature) |
| Толщина пленки | 50 – 80µm, ISO 2360 |
Механические испытания
| Типичное значение | Метод/стандарт | |
| прилипание | Класс 0 | ISO 2409 (2 mm Crosshatch |
| Банки Эриксена | Pass Qualicoat class 3 requirements | стандартами качества ISO 1520 |
| Гибкость | Pass Qualicoat class 3 requirements | стандартами качества ISO 1519 |
| Ударопрочность | Pass Qualicoat class 3 requirements | ISO 6272-2 (d/r) |
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Фабрика и отгрузка
