Hydrophilic Coating Aluminium Coil Used For Air Conditioner Condenser Heat Exchanger manufacturers

Hydrophilic Coating Aluminium Coil Used For Air Conditioner Condenser Heat Exchanger

Our company could produce many colors hydrophilic aluminium foil such as Blue color, golden color, and Black color. The products quantity could meet the advanced level in both domestic and world. The main application is household air conditioner, refrigerator air conditioner car air conditioner it water tank's main raw material

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Hydrophilic Coating Aluminium Coil Used For Air Conditioner Condenser Heat Exchanger Details

Specification of Hydrophilic Aluminium foil:

 

Product Alloy Temper Thickness(mm) Width(mm) I,D(mm) O,D(mm)
Plain Aluminum Foi 1100,1200,8011 O,H22 H24、H26 0.08-0.2 100-1240 75、150、300、400 400-1000

 

Alloy Temper Mechanical Performance under room temperature
Tensile Strength(δb,Mpa) Elongation(E%) Erichsen number(IE,mm)
1100 O 80-110 20 6.0
1200 H22 100-135 16 5.5
8011 H24 115-145 12 5.0
  H26 125-160 8 4.0
  H18 160 1 -

 

 

Usually Supplied Size:

 

Thickness & its tolerance(mm) Width & its tolerance(mm) I.D(mm) Max O.D for final products(mm) Core Material

0.08-0.1

0.1-0.3

100-600

600-1400

75、150、200、300、400 ∅≤1400 Paper、Aluminium、Steel

 

 

The Coating Performance:

 

No. Item Index Technique Index

1

Film Thickness

1.0-20um( Single side average thickness)

2

Hydrophil

Primary Contact angle≤10°、Continuous contact≤20°

3

Adherence

Erichsen test(Press Depth5mm): No peelings 、Gridding test(100/100): No plunger separation

4

Corrosion resistance

RN≥9.5 Salt spray test(72 hours)

5

Alkali resistance

Dipped in 20% NaOH in 20℃ for 3 minutes,absolutely no blister

6

pregnant resistance

sample's weight|oss≤1%

7

Heat resistance

Under200c for 5 minutes, performance and color unchanged 、Under 300C for 5 minutes, the coating film becomes a little yellow 、

8

Oil Proof

Dipped in volatile oil for 24 hours, no blister on the coating film

9

Odor of the coating film

No odor

10

Abrasion to mould

Same with ordinary aluminum foil

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