| Aluminium alloy | 6063 T5 or T6 aluminium alloy |
| Thickness | Mostly from 1.0 ~ 2.0 mm |
| Surface treatment & color | a) Anodized & electrophoresis: silver、champagne、golden、bronze、brown、black |
| b) Matt electro-deposition: golden、grey、silver、black | |
| c）Powder coated: white、blue、yellow、brown or customized |
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| d) Wood transfer: oak、wilow、teak、yellow pear、walnut or customized |
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| e) PVDF double or triple coating: white、grey、brown、black or customized | |
| f) Polish & brush: silver、champagne、bronze、golden |
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| Glass | Single、double or triple glass; heat reflect & coating glass；laminate glass; low-e glass; louver glass |
| Factory capacity: | Monthly output about 3000 square meter; Max monthly capacity about 5000 tons. |
| Aluminum frame mechanical characteristic (6063-T5) | Vickers hardness (HV)≥58 |
| Webster hardness (HW)≥8 | |
| Tensile strength: no less than 160 N/mm² | |
| Anodizing surface characteristic | Average thickness of anodize film: no less than 10 μm |
| Partial thickness of anodize film: no less than 8 μm | |
| Anodize sealing quality: no less than 30 mg/dm² | |
| Hardness (Pential scratch testing): ≥ 3H | |
| CASS test (24h):≥ 9 grade | |
| Alkali resistance(24h):no less than 9 grade | |
| Wear resistance(sand drop testing): ≥300 g/μm | |
| Powder coated surface characteristic | Coating indentation hardness: ≥ 80 |
| Coating thickness: 60 ~ 120 μm | |
| Smallest local thickness: > 40 μm | |
| adhension (dry、wet、boiling water): 0 grade | |
| Wear resistance(sand drop testing): ≥0.8 L/μm | |
| Hydrochloric Acid resistance: no blistering and obvious change | |
| Solvent resistance: ≥ 3 grade | |
| Detergent resistance: no blistering, no loss of film adhension and obvious change | |
| Mortar resistance: no loss of film adhension and no visual change in appearance | |
| Boiling water resistance: no air bubble、 wrinkle、cracks、falls off and color change on test specimen | |
| Lead time | About 30 days (aluminium、glass and accessories production about 15 days; window and door fabrication about 13 days, packing about 2 days) |
| EPE form packing: 1) Each item corner protected by paper or form. 2) Each item wrap by EPE form and shrink film or thick paper. 3) Numbers of item pack by wooden case (optional). |
