This series of products uses saturated polyester resin and TGIC curing agent as the main base material to make thermosetting powder coating.
Forskellige rynker, metal, perlemorseffekter og blandede farver osv.
Suitable for various long-term outdoor exposure product coating:
1. Husholdningsapparater: outdoor units of air conditioners, indoor appliances and lamps with high lighting conditions;
2. Construction industry applications: colorful curtain walls, door and window frames, ceilings with high lighting conditions;
3. Traffic facilities: highway guardrails and grilles; 3. Auto parts, sports facilities, fitness equipment, gas station equipment, and courtyard facilities.
Carton packaging, lined with two layers of PVC plastic bags, net weight of each box is 20kg. Non-dangerous goods can be transported in various ways, but should be kept away from direct sunlight, moisture and heat, and contact with chemicals.
Operatører bør bære støvmasker under brug for at undgå indånding af støv og minimere langvarig kontakt mellem hud og pulverlakering. Maling, der sidder fast på huden, kan vaskes med sæbe.
| massefylde | 1.4~1.8g/cm” (depending on the formula and color) |
| Partikelstørrelse | Depending on the purpose, the standard type has an average particle size of 35~40 microns, less than 10 microns powder <10%, greater than 100 microns powder <0.5%. |
| Flygtigt stof | |
| Blødgøringspunkt | 60~95℃ varies depending on the color gloss |
| Opbevaringsstabilitet | Polyester/TGIC powder coatings should be stored in a dry, 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 stably stored 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℃. |
| Test emner | Inspektionsstandard eller -metode | Inspektionsindeks |
| Udseende | Visuel inspektion | Forskellige overfladeeffekter på brættet |
| Impact | GB / T 1732 | ≥50 kg·cm |
| Kantbukning | GB / T 6742 | ≤2mm |
| cupping | GB / T 9753 | ≥8mm |
| Hårdhed | GB / T 6739 | ≥H~2H |
| Adhæsion | GB / T 9286 | Niveau 0 |
| Modstandsdygtighed over for neutral salttåge | GB / T 1771 | 500 timer; Ridset område: ensrettet rust ≤2.0 mm; Uskrevet område: ingen abnormaliteter |
| Fugt- og varmebestandighed | GB / T 1740 | 500 timer Ingen unormalitet |
| Kunstig vejrbestandighed | GB / T 1865 | 800 timer; Misfarvning ≤2 niveau; Glanstab ≤2 niveau |
| Ovenstående indikatorer for belægningsydelse kan falde en smule, efterhånden som glansen falder. | ||
| sprøjtning | Denne produktserie er egnet til følgende sprøjtemetoder: koronaelektrostatisk sprøjtning; friktionselektrostatisk sprøjtning; elektrostatisk fluidiseret leje-sprøjtning; varmdypningsbelægning med fluidiseret leje. | |
| Lagtykkelse: Brug mellem 40~150 mikron, anbefalet filmtykkelse er 50~80 mikron. Gennemsnitlig dækning: 10~12 kvadratmeter/kg, filmtykkelse 60 mikron (beregnet ud fra 100% udnyttelsesgrad) | ||
| Hærdningsforhold | 200℃/10 minutes is recommended, and it can also be designed according to user needs: 160C/20 minutes, 180℃/10 minutes, etc. | |
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