Stainless steel composite warm edge spacer
1、Material properties: The stainless steel composite warm-edge spacer bar uses high-grade insulation materials, reducing the heat loss of traditional aluminum strips and enhancing the insulation performance of building doors and windows.
2、Environmental adaptability, capable of adapting to various climatic conditions across most countries, ranging from the extremely cold polar regions to the scorching equatorial areas.
3、Formability: The stainless steel composite warm-edge spacer has excellent formability and excellent compatibility with all sealants.
4、Mechanical properties, superior mechanical properties, excellent thermal properties and stable chemical properties.
Product specification model:
|
Specification |
Section width |
Height |
Length |
Packaging count |
Packaging method |
|
6A |
5.5mm |
7mm |
5m |
420Piece/Unit |
Carton box |
|
8A |
7.5mm |
7mm |
5m |
320Piece/Unit |
Carton box |
|
9A |
8.5mm |
7mm |
5m |
280Piece/Unit |
Carton box |
|
10A |
9.5mm |
7mm |
5m |
260Piece/Unit |
Carton box |
|
12A |
11.5mm |
7mm |
5m |
220Piece/Unit |
Carton box |
|
14A |
13.5mm |
7mm |
5m |
180Piece/Unit |
Carton box |
|
15A |
14.5mm |
7mm |
5m |
180Piece/Unit |
Carton box |
|
16A |
15.5mm |
7mm |
5m |
160Piece/Unit |
Carton box |
|
18A |
17.5mm |
7mm |
5m |
140Piece/Unit |
Carton box |
|
19A |
18.5mm |
7mm |
5m |
140Piece/Unit |
Carton box |
|
20A |
19.5mm |
7mm |
5m |
120Piece/Unit |
Carton box |
|
22A |
21.5mm |
7mm |
5m |
120Piece/Unit |
Carton box |
|
24A |
23.5mm |
7mm |
5m |
100Piece/Unit |
Carton box |
|
27A |
26.5mm |
7mm |
5m |
100Piece/Unit |
Carton box |
Technical Characteristics:
The stainless steel composite warm-edge strip is made of high-end insulation materials, which reduces the heat loss of traditional aluminum strips and enhances the energy-saving and environmental protection effect of building doors and windows. It integrates international advanced equipment with the original imported high-end composite materials. Through the cold and hot co-extrusion technology, the composite stainless steel is perfectly combined (with a wall thickness of 0.1mm). While achieving perfect airtightness, it also achieves better heat insulation performance.
Advantages:
1. Excellent anti-condensation performance
2. Compatible with various sealants
3. Advanced production technology achieves better airtightness
4. High-end insulation materials are perfectly integrated with stainless steel, enhancing structural stability
Thermal performance parameters:
|
|
Wooden window |
Plastic window |
Aluminum window |
|||
|
Window frame thermal conductivity coefficientuf |
1.40W/m²k |
1.90W/m²k |
2.00W/m²k |
|||
|
Thermal conductivity of glassug |
1.10W/m²k |
1.10W/m²k |
1.10W/m²k |
|||
|
|
Aluminum partition strips | Warm edge strip | Aluminum partition strips | Warm edge strip | Aluminum partition strips | Warm edge strip |
| The ψ value at the edge of the glass |
0.070W/mk |
0.039W/mk |
0.070W/mk |
0.038W/mk |
0.106W/mk |
0.050W/mk |
|
The overall heat transfer coefficient of the entire windowU w |
1.37W/m²k |
1.28W/m²k |
1.53W/m²k |
1.44W/m²k |
1.64W/m²k |
1.49W/m²k |
| Temperature coefficient |
0.51 |
0.62 |
0.55 |
0.65 |
0.55 |
0.69 |
| The surface temperature inside the insulating gla |
5.3℃ |
8.7℃ |
6.5℃ |
9.0℃ |
6.5℃ |
10.3℃ |
|
Thermal conductivity of glassUg |
1.20W/m²k |
1.20W/m²k |
1.20W/m²k |
|||
|
|
Aluminum partition strips | Warm edge strip | Aluminum partition strips | Warm edge strip | Aluminum partition strips | Warm edge strip |
|
The edge of the glass ψ |
0.067W/mk |
0.036W/mk |
0.067W/mk |
0.036W/mk |
0.104W/mk |
0.050W/mk |
|
The overall heat transfer coefficient of the entire window Uw |
1.43W/m²k |
1.34W/m²k |
1.58W/m²k |
1.51W/m²k |
1.69W/m²k |
1.55W/m²k |
| Temperature coefficient |
0.51 |
0.62 |
0.55 |
0.65 |
0.55 |
0.67 |
| The surface temperature inside the insulating glass |
5.3℃ |
8.5℃ |
6.5℃ |
9.4℃ |
6.7℃ |
10.2℃ |