TEL
+ 86-21-6420 0566
Описание товара
This series of products is based on saturated hydroxyl polyester resin and TGIC curing agent as the main base materials, and is a thermosetting powder coating with excellent weather resistance designed for outdoor materials used in construction.
Характеристики продукта
High weather resistance, strong mechanical properties;
Excellent water boiling resistance, excellent corrosion resistance;
Good polishing, good construction adaptability and high powder coating rate;
Excellent resistance to excessive baking.
спецэффекты
Various textures, thermal transfer, metal, pearlescent effects and mixed colors, etc.
Области применения
Specially used for spraying of architectural aluminum alloy profiles.
Транспортная упаковка
Carton packaging, lined with two layers of polyvinyl chloride plastic bags, net weight of each box is 20kg. Non-hazardous items can be transported in various ways, but should be kept away from direct sunlight, moisture and heat, and contact with chemicals.
Гигиена и безопасность
Operators should wear dust masks during use to avoid inhaling dust and minimize long-term contact between skin and powder coating. Paint attached to the skin can be washed with soap.
Свойства порошка
| Удельный вес | 1.2~1.8g/cm³ (depending on the formula and color) |
| Размер частицы | Depending on the purpose, the standard type has an average particle size of 20~45 microns, less than 10 microns powder <8%, greater than 70 microns powder <20% |
| Летучие вещества | |
| Точка размягчения | 60~95℃ varies depending on the color and gloss |
| Стабильность при хранении | Polyester/TGIC powder coatings should be stored in a dry and ventilated room below 35℃, and avoid direct sunlight. If stored in an air-conditioned room, the powder must be stored at room temperature or the same (temperature) as the spraying equipment before use to avoid moisture. Under this condition, the powder can be stored stably for 12 months. If it exceeds the period, it must be re-tested. If the result meets the requirements, it can still be used. Note: For low-temperature curing types and powders with a gloss of less than 40% (60°), the storage temperature should be below 30℃. |
Свойства покрытия
| Тестовые | Inspection standard or method | Inspection index |
| Внешний вид | Визуальный осмотр | Various board surface effects |
| Влияние | GB / T 1732 | ≥50Kg*cm |
| Изгиб | GB / T 6742 | ≤2mm |
| прилипание | GB / T 9753 | ≥6mm |
| Твердость | GB / T 9286 | Level 0 |
| Влаго- и термостойкость | GB / T 6739 | ≥H |
| Устойчивость к кипящей воде | GB / T 1740 | 500h No abnormality |
| Acetic acid spray resistance | GB / T 6682 | 2h No shedding or wrinkling, extremely dispersed and tiny bubbles are allowed, and slight color changes are allowed |
| Искусственная устойчивость к атмосферным воздействиям | GB / T 1771 | 1000h No blistering or shedding of the coating, and the unilateral corrosion of the line does not exceed 4mm |
| Solvent resistance (hydrochloric acid) | GB / T 1865 | 1000h Color difference △E≤5; light retention rate ≥50% |
| разбрызгивание | Данная серия изделий подходит для следующих методов напыления: коронное электростатическое напыление; электростатическое напыление трением; электростатическое напыление в псевдоожиженном слое; нанесение покрытий методом горячего погружения в псевдоожиженный слой. | |
| Толщина покрытия: от 40 до 150 мкм, рекомендуемая толщина пленки — от 50 до 80 мкм. | ||
| Условия отверждения | 200℃/15 minutes is recommended, and it can also be designed according to user needs. | |
Более 20 лет опыта экспорта. Если вы готовы сделать следующий шаг или запросить бесплатные образцы, оставьте сообщение ниже, и мы ответим вам в ближайшее время.
Фабрика и отгрузка
