| Grade: | 3000 Series |
|---|---|
| Width: | 50mm-1300mm |
| Thickness: | 0.08mm-0.20mm |
| Application: | air conditioners |
| Brand Name: | gbs |
| Surface Treatment: | Coated |
| Alloy Or Not: | Non-alloy |
| Model Number: | GBS-QSB |
| Place of Origin: | China (Mainland) |
| ALLOY: | AA8011/3102 |
| TEMPER: | H22,O |
| SURFACE: | BLUE, GOLDEN,WHITE |
| THICKNESS: | 0.08MM-0.2MM |
| WIDTH: | 50-1300MM |
Quick Details
Specifications
HYDROPHLIC FINSTOCK SPECIFICATION and APPLICATION
Application: for air conditioners, heat exchangers, cooling machines.Etc
Our advantages:
Total 5 aluminium foil coating lines with more than 18 years experience,able to supply high quality coating foils for our customers:
1, Good hydrophlic-ability and anti-corrosion
2, good formility and non-abrosion to dies
3, strong resistance to stamping oil,solubility and heat resistance
4, air flow resistance very small,heat exchanger rate can generally increased by 10-15%
BASIC ALLOY and TECHNICAL DATA
Alloy No. |
Temper |
(mm)Thickness |
T.S(MPa) |
Elogation50mm |
Cup burst value I.E.Mm |
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 |
Inspection items
Item NO |
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 |
10or2.5mm 10or2.5mm | |
after washing |
Drip contact |
15or2.5mm 15or2.5mm | |||
Water drop test |
3.0mm 3.0mm | ||||
4 |
(continuance)hydrophilic |
Dead water dipping test |
Dry and met cycle tank |
30or2.5mm 30or2.5mm | |
Dry and wet cycle test |
35or2.5mm 35or2.5mm | ||||
5 |
Corrosion |
Salt.Spray test |
(72h)Salt.Spray tester |
TNo9.8 TNo9.8no hole | |
6 |
Heat-resisting Property |
200 |
Heat 5 min in the oven at 200 |
No color change No terrible smell | |
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 | ||