Our company’s aluminum wheel hub powder coating is a series of products specially designed for the characteristics of wheel hub bottom layer protection and surface glazing coating. It is a series of products with multiple varieties that are suitable for different requirements and coating characteristics. The product has excellent leveling, strong adhesion and good salt spray resistance.
Transparent powder
High transparency pure polyester transparent powder
Ordinary transparency pure polyester transparent powder
Base powder
High leveling pure polyester base powder
High leveling epoxy polyester mixed base powder
Our company’s aluminum wheel hub powder coating is a series of products specially designed for the characteristics of wheel hub bottom layer protection and surface glazing coating. It is a series of products specially designed for different requirements and coating characteristics.
Kemasan karton, dilapisi dua lapis kantong plastik polivinil klorida, berat bersih setiap kotak adalah 20 kg. Barang-barang yang tidak berbahaya dapat diangkut dengan berbagai cara, tetapi harus dijauhkan dari sinar matahari langsung, kelembapan dan panas, serta kontak dengan bahan kimia.
Operator harus mengenakan masker debu selama bekerja untuk menghindari menghirup debu dan meminimalkan kontak jangka panjang antara kulit dan lapisan bubuk. Cat yang menempel pada kulit dapat dicuci dengan sabun.
| karakteristik | The product has excellent leveling, strong adhesion and good salt spray resistance. |
| Berat jenis | 1.2~1.8g/cm’ (depending on the formula and color) |
| ukuran partikel | Tergantung pada tujuannya, jenis standar memiliki ukuran partikel rata-rata 35~40 mikron, bubuk kurang dari 10 mikron <10%, dan bubuk lebih dari 100 mikron <0.5%. |
| Stabilitas penyimpanan | Powder coatings for aluminum wheels should be stored in a dry and ventilated room below 35°C, 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 is exceeded, it must be re-tested. If the result meets the requirements, it can still be used. |
Transparent powder
| item tes | Standar atau metode inspeksi | Indeks inspeksi |
| Penampilan | Inspeksi visual | Berbagai efek permukaan papan |
| Dampak | GB / T 1732 | ≥50Kg·cm |
| Bending | GB / T 6742 | ≤2mm |
| Bekam | GB / T 9753 | ≥6mm |
| Kekerasan | GB / T 6739 | ≥H |
| Adhesi | GB / T 9286 | tingkat 0 |
| Ketahanan semprotan garam netral | GB / T 1771 | 800 jam; Area yang tergores: karat searah ≤2.0 mm; Area yang tidak tergores: tidak ada kelainan |
Base powder
| item tes | Standar atau metode inspeksi | Indeks inspeksi |
| Dampak | GB / T 1732 | ≥50Kg·cm |
| Bending | GB / T 6742 | ≤2mm |
| Bekam | GB / T 9753 | ≥6mm |
| Kekerasan | GB / T 6739 | ≥H |
| Adhesi | GB / T 9286 | tingkat 0 |
| Ketahanan semprotan garam netral | GB / T 1771 | 800 jam; Area yang tergores: karat searah ≤2.0 mm; Area yang tidak tergores: tidak ada kelainan |
| Kondisi penyembuhan | Recommendation: acrylic transparent powder 180℃/10mins, pure polyester transparent powder 200℃/10mins or low temperature curing 180℃10mins, base powder 180℃/10mims. | |
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