This series of products uses saturated polyester resin and acrylic resin as the main base materials to make thermosetting powder coating.
1. Outdoor lamps;
2. Courtyard leisure facilities;
3. Building materials;
4. Aluminum ceilings and profiles;
5. Other outdoor low-gloss coatings.
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.
Operateri bi trebali nositi maske za prašinu tijekom upotrebe kako bi izbjegli udisanje prašine i smanjili dugotrajni kontakt između kože i praškastog premaza. Boja koja se nađe na koži može se oprati sapunom.
| Specifična gravitacija | 1.4~1.8g/cm’ (depending on the formula and color) |
| Veličina čestice | Depending on the purpose, the standard type has an average particle size of 35~40 microns, less than 10 microns of powder <10%, more than 100 microns of powder <0.5%. |
| Stabilnost skladištenja | Outdoor matte powder coatings should be stored in a dry, ventilated room below 30°C, 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 stably stored for 6 months. If it exceeds the period, it must be re-tested. If the result meets the requirements, it can still be used. |
| Ispitni predmeti | Standard ili metoda inspekcije | Indeks inspekcije |
| Izgled | Vizualni pregled | Razni efekti površine ploče |
| Utjecaj | GB / T1732 | ≥50 kg·cm |
| Savijanje | GB / T6742 | ≤2mm |
| Proces puštanja krvi | GB / T9753 | ≥8mm |
| Tvrdoća | GB / T6739 | ≥H~2H |
| adhezija | GB / T9286 | Razina 0 |
| Otpornost na neutralnu slanu maglu | GB / T1771 | 500 h; Urezano područje: jednosmjerna hrđa ≤2.0 mm; Neurezano područje: bez abnormalnosti |
| Otpornost na vlagu i toplinu | GB / T1740 | 500 sati Nema abnormalnosti |
| Otpornost na umjetno starenje zbog vremenskih uvjeta | GB / T1865 | 800 sati; Promjena boje ≤2 stupnja; Gubitak sjaja ≤2 stupnja |
| Gore navedeni pokazatelji učinkovitosti premaza mogu se neznatno smanjiti kako se sjaj smanjuje. | ||
| Prskanje | Ova serija proizvoda prikladna je za sljedeće metode prskanja: elektrostatičko prskanje koronom; elektrostatičko prskanje trenjem; elektrostatičko prskanje u fluidiziranom sloju; vruće uranjanje u fluidiziranom sloju. | |
| Debljina premaza: Koristiti između 40~150 mikrona, preporučena debljina filma je 50~80 mikrona. | ||
| Uvjeti stvrdnjavanja | 200℃/15 minutes is recommended, and it can also be designed according to user needs:180℃/15min etc. | |
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