
生產工藝(yì)

印花彩塗板測試標準 | |
T彎 T Bending | 0T-3T |
硬度 Pencil Hardness | HB |
衝壓性能 Impact | ≥9J |
耐溶劑(jì)型(次) MEK(time) | ≥100 |
耐鹽霧性(xìng) Salt Spray | ≥720hr |
耐酸性 Acid Stability | 5%HCL溶液浸(jìn)泡48Hr,無氣泡、變色(sè)、無剝落 5%HCL solution soak 48Hr,no bubbles,discoloration,no peeling |
耐(nài)堿(jiǎn)性(xìng) Alkali Resistance | 5%NaOH溶液浸泡48Hr,無氣泡、變色、無剝落 5%NaOH solution soak 48Hr,no bubbles,discoloration,no peeling |