Double Glazing Aluminum Spacer Bar For Window

Aluminum window spacers are hard to spot, but their role is also very important. Spacers are generally made of aluminum, which has high thermal conductivity and allows heat to pass through the window. They are used in the middle of double glazing. It functions as a broken bridge and plays a role in thermal insulation.
Shenghai Aluminum's unique pressurization process allows us to customize the spacer bar design according to your needs. Our aluminum spacers come in an attractive surface finish and are available in a variety of colors. Our aluminum spacer bar can be used in a variety of manufacturing processes such as bending, cutting and cornering. Suitable for double glazing in various shapes.
Advantage:
1. Resistance,anti-condensation,anti-UV
2. Low thermal conductivity,excellent insulation performance
3. Efficient sound and noise reduction performance
4. Excellent fireproof ability.
5. Green and energy saving

Our Factory

PE film for each profile/ Shrink PE film for each bundle, Slot packing, Craft paper/ Foam Paper/Carton box

Material & Temper	Alloy 6063-T5,6061-T6 , We will never use aluminum scrap.
Surface Treament	Mill-Finished, Anodizing, Powder Coating, Electrophoresis, Wood Grain, Polishing, Brushing, etc.
Colour	Silver, Champage, Bronze, Golden, Black, Sand coating, Anodized Acid and alkali or Customized.
Film Standard	Anodized:7-23 μ , Powder coating: 60-120 μ , Electrophoresis film: 12-25 μ.
Lifetime	Anodized for 12-15 years outdoor, Powder coating for 18-20 years outdoor.
MOQ	500 kgs. Usually 10-12 tons for a 20'FT; 20-23 tons for a 40HQ.
Length	5.8M or Customized.
Thickness	0.4mm-20mm or Customized.
Application	Building and Construction and Decoration.
Extrusion Machine	600-3600 tons all together 6 extrusion lines.
Capability	Output 1200 tons per month.
Profile type	1. Sliding window and door profiles; 2. Casement window and door profiles; 3. Aluminum profiles for LED light; 4. Tile Trim Aluminum profiles; 5. Curtain wall profile; 6. Aluminum heating insulation profiles; 7. Round/Square General profiles; 8. Aluminum heat sink; 9. Others Industry profiles.
New Moulds	Opening new mould about 7-10 days, absolutely moulds cost can be refund.
Free Samples	Can be available all the time, about 1 days can be sent.
Fabrication	Die designing→ Die making→ Smelting & alloying→ QC→ Extruding→ Cutting→ Heat Treatment→ QC→ Surface treatment→ QC→ Packing→ QC→ Shipping→ After Sale Service
Deep Processing	CNC / Cutting / Punching / Checking / Tapping / Drilling / Milling
Certification	1. ISO9001-2008/ISO 9001:2008; 2. GB/T28001-2001(including all the standard of OHSAS18001:1999); 3. GB/T24001-2004/ISO 14001:2004; 4. GMC.
Payment	1. T/T: 30% deposite, the balance will be paid before delivery; 2. L/C: the balance irrevocable L/C at sight.
Delivery time	1. 15 days production ; 2. If opening mould, plus 7-10 days.
OEM	Available.

Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Impurity		Al
									Unit	Total
6063	0.2-0.6	<0.35	<0.1	<0.1	0.45-0.9	<0.1	<0.1	<0.1	<0.05	<0.15	Surplus
6061	0.4-0.8	0.7	0.15-0.4	<0.15	0.8-1.2	0.04-0.35	<0.25	<0.15	<0.05	<0.15	Surplus
6005	0.6-0.9	<0.35	<0.1	<0.1	0.4-0.9	0.1	<0.1	<0.1	<0.05	<0.15	Surplus
6060	0.3-0.6	0.35-0.6	0.1-0.3	<0.1	<0.1	<0.15	<0.05	<0.1	<0.05	<0.15	Surplus

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