This series of products uses polyester resin and epoxy resin as the main base material to make thermosetting powder coating.
Berbagai kerutan, logam, efek mutiara dan warna campuran, dll.
Suitable for coating of various indoor products, widely used in any indoor purposes such as furniture, household appliances, industrial equipment, sports equipment, toys, hardware machinery, store shelves, lamps, etc.
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.
| Berat jenis | 1.4~1.8g/cm3 (depending on the formulation and color) |
| ukuran partikel | 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%. |
| Materi yang mudah menguap | <1% |
| Titik pelunakan | 60~95℃ varies depending on the color gloss |
| Stabilitas penyimpanan | Epoxy/polyester 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 stored stably 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℃. |
| 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 | ≥8mm |
| Kekerasan | GB / T 6739 | ≥H~2H |
| Adhesi | GB / T 9286 | tingkat 0 |
| Tahan semprotan garam | GB / T 1771 | 500 jam; Area yang tergores: karat searah ≤2.0 mm; Area yang tidak tergores: tidak ada kelainan |
| Tahan terhadap kelembaban dan panas | GB / T 1740 | 500h Tidak ada kelainan |
| penuaan foto | Poor light resistance, not recommended for outdoor use | |
| Indikator kinerja pelapisan di atas mungkin sedikit menurun seiring berkurangnya kilap. | ||
| Penyemprotan | Rangkaian produk ini cocok untuk metode penyemprotan berikut: penyemprotan elektrostatik korona; penyemprotan elektrostatik gesekan; penyemprotan lapisan terfluidisasi elektrostatik; pelapisan celup panas lapisan terfluidisasi. | |
| Ketebalan lapisan: Gunakan antara 40-150 mikron, ketebalan film yang disarankan adalah 50-80 mikron. Daya sebar rata-rata: 10-12 meter persegi/kg, ketebalan film 60 mikron (dihitung berdasarkan tingkat penggunaan 100%). | ||
| Kondisi penyembuhan | 200℃/10 minutes is recommended, and it can also be designed according to user needs: 140℃/30 minutes, 160℃/20分钟，180℃/10 minutes, etc. | |
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