Alloy: 8011, 1100, 1200, 1030B, 3102, 3003
Temper: O, H22, H24, H26
Thickness: 0.08-0.3mm
Core ID: 76mm, 150mm, 200mm, 300mm, etc.
Width: Variety
Application: Can be used in a variety of heat exchange constructions where the basic function is to efficiently transfer heat.
Also this fin foil can be used for evaporator and condenser in most residential, automotive, and commercial air conditioning units. In addition, this foils are used in humidifiers, dehumidifiers, baseboard space heaters of various types, and other equipment.
| Hydrophilic foil coating layer performance |
| No. |
Item index |
Technique index |
| 1 |
Film thickness |
1.0~2.0um (Single side average thickness) |
| 2 |
Hydrophilicity |
Primary contact angle |
Primary contact angle≤ 10° |
| Continuous contact |
Continuous contact≤ 30° |
| 3 |
Anderence strength |
Erichson test(press deeply to 5mm): no peeling Gridding test(100/100): no plunger separation |
| 4 |
Corrosion resistance |
Salt spray test(72 hours) |
| 5 |
Alkali resistance |
Dipped in 30% NaOH in 30 degree for 3 minutes, Absolutely no blister |
| 6 |
Impregnant resistance |
Sample weight loss 1% |
| 7 |
Heat resistance |
Under 300 degree, for 5 minutes, performance and Colour unchanged Under 300 degree, for 5 minutes, the coating film Becomes a little yellow |
| 8 |
Oil proof |
Dip in volatile oil for 24 hour, no blisters on the coating film |
| 9 |
Odor of the coating film |
No order |
| 10 |
Abrasion to mould |
Same as ordinary aluminium foi |
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