Guang Xi Baisheng Light Metal Material Co.Ltd
Guang Xi Bai Sheng Light Metal Material Co.Ltd Aluminium semi-products leading manufacturer and distributor in china
Add to Cart
HYDROPHLIC ALUMINIUM FOILS FOR INS OF RADIATORS
Product Description
Commodity: Aluminium hydrophlic foils to produce fins in air-conditioners, heat exchangers, cooling machines etc.
Alloy: AA1100/8011/3102
Temper: H22, O
standard thickness: 0.080mm--0.35mm
width: 200-1600mm
surface color: light blue, dark blue, golden, special white.
Main Alloy, temper, thickness and mechnical properties
| Alloy No. | Temper | (mm)Thickness | T.S(MPa) | Elogation50mm | Cup burst value |
| 1100 | H22 | 0.09-0.20 | 95-135 | ≥15 | ≥5.5 |
| H24 | 0.09-0.20 | 125-145 | ≥13 | ≥5.0 | |
| 1200 | H26 | 0.09-0.20 | 125-160 | ≥10 | ≥4.5 |
| 8011 | H22 | 0.09-0.20 | 120-140 | ≥20 | ≥6.0 |
| H24 | 0.09-0.20 | 125-150 | ≥15 | ≥5.5 | |
| H26 | 0.09-0.20 | 130-155 | ≥10 | ≥5.0 | |
| 1030B | H26 | 0.09-0.20 | 130-155 | >9.5 | >4.5 |
Main specification and color
| category | Alloy | Temper | Specification(mm) | |
| Organic hydrophlic aluminium foil | Blue, | AA1100 | O | Thickness:0.08-0.30 |
| Inorganic hydriphlic aluminium foil | LG white and green | |||
Thickness tolerance(mm)
| Thickness(mm) | Tolerance(mm) |
| 0.080 | ±0.005 |
| > 0.115-0.130 | ±0.008 |
| > 0.130-0.32 | ±0.010 |
Width tolerance(mm)
| Width(mm) | tolerance |
| ≤500 | +1.0,-0.5 |
| > 500 | ±1.0 |
Inspection items
| Item | Features & requirements | Test items | Test methods | Requirements | |
| 1 | Coating thickness | Thickness | Chambre captivity | (Single side)(0.001mm-0.002mm) | |
| 2 | Adgesiive power | Adhesion test | Blade grid maker | Coat not fall off | |
| Cupping test | Cupping machine | Coat not fall off | |||
| bend test | Vise | Coat not fall off | |||
| 3 | hydrophilic(initial stage) | Contact angle | Drip contact | ≤10°or ≥2.5mm | |
| After washing | Drip contact | ≤15°or≥2.5mm | |||
| Water drop test | ≥3.0mm | ||||
| 4 | (continuance)hydrophilic | Dead water dipping test | Dry and met cycle tank | ≤30°or≥2.5mm | |
| Dry and wet cycle test | ≤35°or≥2.5mm | ||||
| 5 | Corrosion | Salt.spray test | (72h)Salt.spray tester | ≥tNo9.8 | |
| 6 | Heat-resisting Property | 200℃ | Heat 5℃ min in the oven at 200℃ | | |
| 7 | Solvent Resistance | Heat and dissolve trethylene | ≤1% | ||
| 8 | Alkaline Resistance | The change of hydrophilicity after alkali eroding | ≥2.5mm | ||
| 9 | Anti-volatility | Naphtha's effect on coat's hydrophilicity | ≥2.5mm | ||
| 10 | Trethylene-resistant | trethylene's on coat's hydrophilicity | ≥2.5mm | ||
| 11 | Shapability | During manufacturing, check the abrasion of high died mould by hydro-coat. | No abrasion to high died mould | ||
packing: wooden pallets or wooden box as per buyer's options
APPLICATION:
