This series of products is made of saturated polyester resin and isocyanate curing agent as the main base material.
Suitable for coating of various products exposed outdoors for a long time: such as household appliances, architectural aluminum profiles, transportation facilities, stadium facilities, courtyard facilities, etc.
Carton packaging, lined with two layers of polyvinyl chloride plastic bags, net weight of 20kg per box. 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 trebaju nositi maske za prašinu tokom 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.
| Specificna gravitacija | 1.4~1.8g/cm’ (depending on the formula and color) |
| veličine čestica | 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 | Polyurethane 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 not 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 more than 12 months. If it is exceeded, it must be re-tested. If the result meets the requirements, it can still be used. |
| Ispitne stavke | Standard ili metoda inspekcije | Indeks inspekcije |
| izgled | Vizuelni pregled | Razni efekti površine ploče |
| udar | GB / T 1732 | ≥50 kg·cm |
| savijanje | GB / T 6742 | ≤2mm |
| Cupping | GB / T 9753 | ≥8mm |
| tvrdoća | GB / T 6739 | ≥H~2H |
| prianjanje | GB / T 9286 | nivo 0 |
| Otpornost na neutralnu slanu maglu | GB / T 1771 | 500h; Ogrebano područje: jednosmjerna hrđa ≤2.0 mm; Neogrebano područje: bez abnormalnosti |
| Otpornost na vlagu i toplinu | GB / T 1740 | 500h Nema abnormalnosti |
| Otpornost na umjetno starenje zbog vremenskih uvjeta | GB / T 1865 | 800h; Promjena boje ≤2 nivoa; Gubitak sjaja ≤2 nivoa |
| Gore navedeni pokazatelji performansi premaza mogu se neznatno smanjiti sa smanjenjem sjaja. | ||
| Prskanje | Ova serija proizvoda je pogodna za sljedeće metode prskanja: elektrostatičko prskanje koronom; elektrostatičko prskanje trenjem; elektrostatičko prskanje fluidiziranim slojem; vruće uranjanje u fluidiziranom sloju. | |
| Coating thickness: Use between 40~150 microns, recommended film thickness is 50~80 microns. Average coverage: 10~12 square meters/kg, film thickness 60 microns (calculated based on 100% usage rate) | ||
| Uslovi očvršćavanja | Preporučuje se 200℃/15 minuta, a može se prilagoditi i potrebama korisnika. | |
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