Durable High Quality Aluminum Spacer Bars for Insulation Glass Making

• After-sales Service: Available
• Warranty: 1year
• Modelnumber: Ry-06
• Selling Units: Single Item
• Single Gross Weight: 11.000kg
• Thickness: 0.33mm
• Size: 6A
• Color: Mine
• Length: 5m
• Design Style: Modern
• After-Sale Service: Online Technical Support, Return and Replacement
• Certification: MSDS
• Product Name: Butyl Rubbertape for Insulating Glass Seal
• Package: Carton
• Application: Insulating Glass Making
• Single Package Size: 37X37X41.Cm
• Transport Package: Box
• Trademark: Rock
• Origin: Hebei, China
• HS Code: 7616999000

Product Description

Product Description

Durable High Quality Aluminum Spacer Bars for Insulation Glass Making
 

Durable High Quality Aluminum Spacer Bars for Insulation Glass Making

The aluminum spacer bar is a critical structural component in insulating glass units (IGUs), engineered to maintain precise spacing between glass panes while ensuring long-term sealing and thermal performance. Crafted from high-purity aluminum or 3003 alloy , it undergoes specialized processes like high-frequency welding and surface treatments to deliver:

Key Advantages

1. Superior Sealing Integrity

   • Continuous Corner Design: Replaces traditional corner joints with seamless 90° bends via integrated bending technology, eliminating leakage points and extending IGU lifespan by 20%+ .
   • Gas Retention: Optimized for inert gas (e.g., argon) filling, reducing thermal conductivity by 30% compared to air-filled units .

2. Durability & Stability

   • Corrosion Resistance: Anodized or oxidized surfaces withstand humidity, salt spray, and UV exposure, ensuring 20+ years of service .
   • Precision Engineering: Wall thickness (0.30-0.35mm ±0.025mm) and laser-straight edges prevent deformation during installation or temperature shifts .

3. Functional Efficiency

   • Moisture Control: Double-row micro-perforations enable 3A molecular sieves to absorb internal humidity (≤0.1%), eliminating fogging even at -40°C .
   • Thermal Break: Minimizes heat transfer at glass edges, reducing U-values to 1.4-2.8 W/(m²·K) for enhanced energy savings .

4. Manufacturing Adaptability

   • Compatible with automated bending machines and butyl rubber sealants, streamlining production while maintaining 99%+ dimensional accuracy .

Applications

Widely used in energy-efficient windows, curtain walls, and industrial glazing, where structural reliability and thermal performance are paramount.

 

Technical Note: Standard specifications include widths from 5.5A to 27A (e.g., 6A=6mm, 12A=12mm) , with custom lengths up to 6 meters.

This revision strictly adheres to technical attributes of standard spacers, excluding decorative elements per your clarification.

Choose seamless, choose lasting - keeping every window crystal clear.

product name	Durable Aluminum Spacer Bar for Insulating Windows and Doors with Italian Quality
thickness	0.2-0.35mm
Length	5m
Package	carton
Weight	Customized
Product efficacy	Weather resistance, aging resistance and water resistance

 

FAQ

Q: Are you trading company or manufacturer ?
A: Yes we are factory specialized in Durable High Quality Aluminum Spacer Bars for Insulation Glass Making producing.

Q: How long is your delivery time to Durable High Quality Aluminum Spacer Bars for Insulation Glass Making?
A: Generally it is 5-10 days if the goods have stock. or it will takes 10-20 days to produce according you order quantity

Q: Do you provide samples of Durable High Quality Aluminum Spacer Bars for Insulation Glass Making? is it free or extra charge?
A: Yes, we could offer the sample for free, buyer afford the cost of freight.

Q: What is your terms of payment ?
A: LCL, 100% in advance. FCL 30% T/T in advance ,balance by copy of BL.