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.
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.
Various textures, thermal transfer, metal, pearlescent effects and mixed colors, etc.
Specially used for spraying of architectural aluminum alloy profiles.
Kartonska ambalaža, obložena s dva sloja plastičnih vrećica od polivinilhlorida, neto težina svake kutije je 20 kg. Neopasne stvari mogu se transportovati na različite načine, ali ih treba držati dalje od direktne sunčeve svjetlosti, vlage i toplote, te kontakta s hemikalijama.
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 zalijepila za kožu može se oprati sapunom.
| Specificna gravitacija | 1.2~1.8g/cm³ (depending on the formula and color) |
| veličine čestica | 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% |
| Isparljive materije | |
| Točka omekšavanja | 60~95℃ varies depending on the color and gloss |
| Stabilnost skladištenja | 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℃. |
| Ispitne stavke | Standard ili metoda inspekcije | Indeks inspekcije |
| izgled | Vizuelni pregled | Razni efekti površine ploče |
| udar | GB / T 1732 | ≥50Kg*cm |
| savijanje | GB / T 6742 | ≤2mm |
| prianjanje | GB / T 9753 | ≥6mm |
| tvrdoća | GB / T 9286 | nivo 0 |
| Otpornost na vlagu i toplinu | GB / T 6739 | ≥H |
| Otpornost na kipuću vodu | GB / T 1740 | 500h Nema abnormalnosti |
| 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 |
| Otpornost na umjetne vremenske uvjete | 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% |
| 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. | |
| Debljina premaza: Koristiti između 40~150 mikrona, preporučena debljina filma je 50~80 mikrona. | ||
| Uslovi očvršćavanja | Preporučuje se 200℃/15 minuta, a može se prilagoditi i potrebama korisnika. | |
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