Hydrophilic Aluminium Foil

• Usage: Food Use, Kitchen Use, Pharmaceutical, Label & Tag, Refrigeration Industry
• Type: Roll
• Temper: Half Hard
• Treatment: Mill Finish/Coated/Embossed
• Thickness: 0.018-0.099
• Surface State: Single Light Aluminum Foil
• Model NO.: 1100/1030B/3102/8011
• Rolling Characteristics: Finish Rolling
• Material: Pulp
• Width: 100-1600
• Transport Package: Export Standard Wooden Case
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan Aluminum
• HS Code: 7607119000
• Production Capacity: 10000mt/Month

Product Description

Hydrophilic Aluminium Foil 
 

1.Definition of Hydrophilic aluminum foil

 Hydrophilic aluminum foil is a kind of hydrophilic treatment aluminum foil, through a special technology process, hydrophilic layer shall conver on its surface, if the condensate on the hydrophilic aluminum foil will quickly spread, will not condense into water droplets, and will not increase heat exchange Area,so as to speed up the cooling heating rate, and also effectively avoid the condensation of air caused by air flow noise.

2.Application of Hydrophilic aluminum foil

Hydrophilic aluminum foil is the main raw material of home air conditioning heat exchanger,
it has a great impact on the efficiency of air conditioner. If the heat exchanger raw materials is the hydrophilic aluminum foil, can improve 5% cooling efficiency , and also has the functions of anti-corrosion ,anti-mold,and no smell , will not cause the accumulation of water droplets affect the heat transfer. As no water droplets, the corresponding also reduces the noise caused by vibration; to prevent air conditioning powder are blown in the indoor ,to cause the adverse effects on the human body, in line with environmental requirements. The hydrophilic aluminum foil for air conditioner shall be in accordance with YS / T95.2 --- 2001.

3.Alloy ,Temper,and Mechanical Property of Hydrophilic aluminum foil:
 

Alloy	Temper	Indoor Mechanical Property
		Tensile Strength	Elongation (%)	Cupping Test Value
1100 8011 3102 1030B	O	80~100	≥20	≥6.0
	H22	100~135	≥16	≥5.5
	H24	115~145	≥12	≥5.0
	H26	125~160	≥8	≥4.0
	H18	≥160	≥1	---

4.Common Specification of Hydrophilic aluminum foil:
 

Thickness and thickness Tolerance(mm)	Width and Width Tolerance(mm)	ID(mm)	Max OD (mm)	Colors	ID Material
0.095~0.50 (±0.005)	50~1250 (±0.5)	¢75,¢150, ¢200 ¢300 ¢400 ¢500	¢≤1400	Blue,Golden, Black,Green,Rosy Red,etc.	Paper core,Aluminum core

 

5.Hydrophilic Foil Coating Performance

 

No	Project Indicator		Technology Indicator
1	Coating thickness		1.0~3.0UM(The Average Thickness of Single Side)
2	Hydrophilia	The Initial Hydrophilic Angle	The Initial Hydrophilic Angle ≤5
3		Continuous Hydrophilic Angle	Continuous Hydrophilic Angle≤25
4	Adhesive Force		Cupping Test(pressure deep 5mm):No Flaking: Grid experiment(100/100):No Delaminating
5	Corrosion Resistance		Salt fog test(72 Hours)R.N≥9.5
6	Alkali Resistance		With 20 degree centigrade ,soak in the 20%NaOH with 3 Minutes,the sample coating layer totally no frothing
7	Solvent Resistance		Weight loss of Sample≤1%
8	Heat Resistance		Under 200 degrees Celsius,Keep for 5 minutes,Properties and the color remains the same;Under 300 degrees Celsius,Keep for 5 minutes,Coating layer just become light yellow.
9	Oil Resistivity		In the volatile oil soaked for 24 hours,Coating layer has no frothing
10	Coating Smell		No off-smell
11	To the mold wear		Same as the ordinary aluminum foil

6.Packing:Export Standard,Wooden Pallet or Wooden Case