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.
Kartonverpakking, uitgevoer met twee lae polivinielchloried-plastieksakke, netto gewig van elke boks is 20 kg. Nie-gevaarlike items kan op verskeie maniere vervoer word, maar moet weggehou word van direkte sonlig, vog en hitte, en kontak met chemikalieë.
Operateurs moet stofmaskers dra tydens gebruik om inaseming van stof te vermy en langtermynkontak tussen vel en poeierbedekking te verminder. Verf wat aan die vel vassit, kan met seep gewas word.
| soortlike gewig | 1.2~1.8g/cm³ (depending on the formula and color) |
| deeltjiegrootte | 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% |
| Vlugtige materie | |
| Versagtingspunt | 60~95℃ varies depending on the color and gloss |
| Bergingsstabiliteit | 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℃. |
| Toets items | Inspeksiestandaard of -metode | Inspeksie-indeks |
| voorkoms | Visuele inspeksie | Verskeie bordoppervlak-effekte |
| impak | GB / T 1732 | ≥50Kg*cm |
| Buig | GB / T 6742 | ≤2mm |
| adhesie | GB / T 9753 | ≥6mm |
| Hardheid | GB / T 9286 | Vlak 0 |
| Vog- en hittebestandheid | GB / T 6739 | ≥H |
| Kookwater weerstand | GB / T 1740 | 500 uur Geen abnormaliteit nie |
| 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 |
| Kunsmatige verweringsweerstand | 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% |
| bespuiting | Hierdie reeks produkte is geskik vir die volgende spuitmetodes: korona-elektrostatiese bespuiting; wrywingselektrostatiese bespuiting; elektrostatiese vloeibedbespuiting; vloeibed-warmdompelbedekking. | |
| Laagdikte: Gebruik tussen 40~150 mikron, aanbevole filmdikte is 50~80 mikron. | ||
| Genesingstoestande | 200 ℃/15 minute word aanbeveel, en dit kan ook volgens gebruikersbehoeftes ontwerp word. | |
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