Main Features of Radiator Powder Coating
Excellent leveling properties, with high gloss and high color saturation
Exceptional adhesion
Good delayed impact resistance; the coating remains highly flexible even after several years
Capable of meeting post-forming requirements and withstanding repeated bending
Superior oil resistance and cooking oil resistance, allowing for repeated cleaning
Energy Efficiency of Radiator Powder Coating
Low-temperature curing (120°C for 25 minutes), saving 25% of baking energy and reducing coating costs.
High transfer efficiency and large coverage area; each kilogram of powder can cover 8-9 square meters, saving 30% of raw materials.
Indicadors de qualitat
| Article | Indicador de qualitat | Mètode de prova |
|---|---|---|
| Canals | Color uniforme, solt sense grumolls, fluïdesa de la pols seca 120-140 mm | Inspecció visual |
| color | Segons els requisits del client | Combinació de colorímetre i inspecció visual |
| adhesió | Prova de tall transversal (ISO 2409. GB/T 9286-1998) | Nivell 0, excel·lent |
| Resistència a l'impacte | Provador d'impacte (mètode de caiguda de pes) (ISO 6272. GB/T 1732-1993) | Bon rendiment a 50 kg.cm |
| Doblegat | Instrument de prova de flexió (ISO 1519. GB 6742-1986) | 3 mm, excel·lent flexibilitat |
| Prova de ventosa | ISO 1520. GB/T 9753-1993 | Passada a 8 mm |
| Duresa superficial | Duresa del llapis (llapis Mitsubishi) (ASTM D3363. GB/T 6739-1996) | De 1 a 2 h |
| Prova de ruixat de sal | ISO 7253. GB/T 1771-1991 | Més de 1000 hores |
Camps d'aplicació
Radiadors
Other metal workpieces with high heat absorption
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