Aluminum foil high temperature air duct LKE413-S

Structure & Description:
The high-temperature aluminum foil duct is made of silver-white, medium-temperature-resistant, dust-free composite aluminum foil with a thickness of 0.1mm. Internally, it features 8mm wide, 1.5mm thick grooved galvanized (zinc-plated) steel support sheets, tightly spiral-clamped for precision bending, medium-temperature resistance, and suitability for cleanroom applications. Tensile strength: ≤12 kgf/25mm for composite aluminum foil-clad ducts.

Specifications & Properties:

  • Tensile strength: 12 kgf/2mm
  • Inner diameter range: 2-inch to 12-inch
  • Operating temperature: -30°C to +200°C
  • Standard length: 5m/piece (customizable to 10m/piece)
  • Bending radius: 1.25×D
  • Internal galvanized steel sheet spacing: 19mm–24mm
  • Flexible duct material: Double-layer composite aluminum foil
  • Standard color: Aluminum silver

General Features:

  • Easily bendable, flexible, and expandable
  • Medium-temperature resistant
  • Lightweight
  • Precision air supply/exhaust duct for medium-temperature environments

Customization: Other specifications, sizes, and special requirements (e.g., double-layer/triple-layer structures) can be customized upon request.

Order Code

Item No

ID

mm

0D

mm

Bending

Radius

mm

Weight

kg/m

Length

m

 

 

LKE-413-S-035

35

40

50

0.1

5/10

 

 

LKE-413-S-038

38

43

60

0.12

5/10

 

 

LKE-413-S-050

50

55

70

0.15

5/10

 

 

LKE-413-S-065

65

70

75

0.2

5/10

 

 

LKE-413-S-075

75

81

80

0.25

5/10

 

 

LKE-413-S-080

80

86

85

0.3

5/10

 

 

LKE-413-S-095

95

101

95

0.35

5/10

 

 

LKE-413-S-100

100

108

100

0.38

5/10

 

 

LKE-413-S-120

120

128

115

0.45

5/10

 

 

LKE-413-S-125

125

133

120

0.5

5/10

 

 

LKE-413-S-150

150

160

180

0.65

5/10

 

 

LKE-413-S-160

160

170

190

0.75

5/10

 

 

LKE-413-S-200

200

213

240

1.1

5/10

 

 

LKE-413-S-250

250

265

290

1.3

5/10

 

 

LKE-413-S-300

300

315

340

1.65

5/10

 

 

LKE-413-S-350

350

365

390

1.9

5/10


Remarks: The above data is provided for reference only. All data represents average values measured at ambient temperature. Relevant technical parameters may vary slightly depending on the operating environment and materials selected. For specific details, please consult our sales staff.