Warm Edge Spacer Bar 27A

• After-sales Service: 24 Hours After-Sales Service
• Warranty: 3 Years
• Type: Window & Door Aluminium Profile
• Shape: Square
• Grade: 3000 Series
• Temper: O-H112
• Model NO.: 27A
• Window & Door Aluminium Profile: 60 Series
• Alloy: Alloy
• Surface Finishing: Anodic Oxidation
• Alloying Ingredient: 6063
• Certification: CE, Igma/Igcc
• Polished Aluminum Profile: Mechanical Polishing
• Delivery Time: 20days
• Transport Package: Carton
• Specification: 5m & 6m
• Trademark: CHICO
• Origin: China
• HS Code: 7610900000
• Production Capacity: 10000000m/Year

Product Description

Warm edge spacer bar 27A

1. Warm edge technology can reduce normal, heat transfer coefficient, is an effective way to improve the thermal performance of the whole window.
2. Warm edge technique greatly increases the temperature of the edge of the hollow glass, and improve the anti-galate properties of glass hollow glass.
3. Warm edge technology, effectively reduces the possibility of glass self-explosion and thermal stress fracture caused by temperature difference during use.
4. The warm side spacing of the double sealing structure can be applied to residential building doors and windows and in the construction of the glass curtain wall.
5. The most commonly concise way is that the warm side strip has formed a broken bridge in the hollow glass.

There are a lot of customers asking, now most people are using aluminum bars why now have warmth? Why is it better than ordinary aluminum compact?

In fact, there may be some customers who don't know this warm side spacers.

Warm edge: It is composed of two parts of a stainless steel profile and a plastic material having a wavy reinforcement of a thickness of 0.1 mm. It works very well to reduce the heat insulation of the window, and it can also be very good to seal. The reason why is much more expensive than ordinary aluminum, naturally it is expensive.

High quality, high strength, low-conducting insulation materials and thickness of only 0.1 mm are perfectly composite, so that the thermal conductivity of the warm side spacing strip has only about 2% of the traditional aluminum spacing. The interval system used can reduce the entire window U value 0.1-0.2W / m2K, which can significantly improve the energy-saving insulation effect of the door and window curtain wall system.

Everyone knows that in terms of warm side technology, the dominant position is aluminum spacer.

The advantage of the aluminum isolators is that its low price, good verticality, anti-twistedness, and smooth surface ensure a better water tightness and airtightness. However, it also has an unavoidable disadvantage, that is, the insulation performance is not good, and the insulation of the spacer is a significant reason for the failure of hollow glass and the inner surface condensation or mildew.
Because good thermal conductivity can make the inner surface temperature of the hollow glass below the central portion of the hollow glass, not only, the cold load in the house is increased, but the heat loss in winter increases, but also forms a small range of air in front of the window. For convection, reduce the comfort in the house, which forms the inner surface of the glass, directly threatening the sealing properties of the sealant of the hollow glass, such as a long-term condensation, can cause hollow glass failure.

At present, most of the hollow glass failure is caused by the failure of the sealing gum, and in addition to the quality of the glue or is not the case, it is also an important reason because the insulation of the isolatability is not good. With the extremely low thermal conductivity of the warm strip, the temperature of the hollow glass is greatly improved, the anti-galate of the hollow glass is greatly improved, and the use of warm edges effectively reduces the heat transfer coefficient of the whole window, and the heat of the outdoor It is not easy to conduct indoors, reducing indoor cold air loss to achieve energy-saving environmental protection.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

THERMAL DATA

	Wooden window		aluminum window		plastic window
Window frame heat conduction coefficient uf	1.40W/mak		1.90W/m2k		2. 00W/m2k
Glass thermal conducti -vity ug	1.10W/m2k		1. 10W/m2k		1. 10W/m2k
	Aluminum spacer	Osek Insulating glass warm spacer bars	Aluminum spacer	Osek Insulating glass warm spacer bars	Aluminum spacer	Osek Insulating glass warm spacer bars
W value of glass edge	0.070W/mk	0.039W/mk	0.070W/mk	0. 038W/mk	0.106W/mk	0. 050W/mk
Whole window thermal conductivity Uw value	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
Surface temperature inside the insulating glass	5.3°C	8.rc	6.5°C	9.0°C	6.5°C	10.3°C
Glass thermal conducti -vity ug	1.20W/m2k		1.20W/m2k		1.20W/m2k
W value of glass edge	Aluminum spacer	Osek Insulating glass warm spacer bars	Aluminum spacer	Osek Insulating glass warm spacer bars	Aluminum spacer	Osek Insulating glass warm spacer bars
	0. 067W/mk	0. 036W/mk	0. 067W/mk	0.036W/mk	0.104W/mk	0. 050W/mk
Whole window thermal conductivity Uw value	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
Surface temperature inside the insulating glass	5.3°C	8.5°C	6.5°C	9.4°C	6.7°C	10.2°C

Note: The above test data are for reference An example of a stainless steel coated heating edge
Total window area Aw: 1.82m² Window frame area (30%):0.55m²
Glass area (70%):1.27m² The length of Insulating glass warm spacer bars Lf: 4.45m

PRODUCT SPECIFICATION MODEL
 

Specification	Section width	Interface height	Length	Packing
6A	5.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
8A	7.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
9A	8.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
10A	9.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
12A	11.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
14A	13.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
16A	15.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
18A	17.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
20A	19.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
22A	21.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
24A	23.5mm	6.5mm	5m\6m	5-layer carton or iron bracket
27A	26.5mm	6.5mm	5m\6m	5-layer carton or iron bracket