環氧聚酯型粉末塗料 -白砂(shā)紋(wén)
項目(mù) | 標準 | |
固化條(tiáo)件(jiàn) Cure Schedule | 200℃/10min | |
光(guāng)澤度(dù) (@60%) Gloss | ISO-2813 | < 10° |
塗層衝擊測試Coating impact testing | GBT 4156-1984 | 正(zhèng)反衝 (50kg.cm)通過 |
鉛筆劃痕試驗Pencil scratch test | GB/T6739-1996 | >H |
附著力 Grade | GB/T9286-98 | 0 |