Wide Size Range Aluminum Spacer Bar for Insulation Glass Units

• After-sales Service: Available
• Warranty: 1year
• Lock: Without Lock
• Surface Treatment: Mirror-Polished
• Material: Aluminum
• Modelnumber: Ry-06
• Selling Units: Single Item
• Single Gross Weight: 11.000kg
• Thickness: 0.25mm
• Size: 4mm
• 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

Wide Size Range Aluminum Spacer Bar for Insulation Glass Units

Aluminum spacers for insulating glass are support components made of high-purity aluminum or aluminum alloy (e.g., 3003 alloy), used to separate glass panes in insulating glass units. Their core features and performance advantages include:

Features

1. Superior Material: High-purity aluminum or alloy (e.g., 3003) with special surface treatment ensures rust and corrosion resistance, high brightness, and deformation resistance.
2. Precision Engineering: Formed via high-frequency welding technology, with wall thickness strictly controlled at 0.20-0.35 mm. Uniform perforations, excellent straightness, and dimensional stability.
3. Flexible Adaptability: Classified as bendable or non-bendable types, allowing continuous bending into frames of any angle to fit diverse glass shapes (e.g., curved windows).

Performance Advantages

• Enhanced Sealing: Seamless bend-forming technology eliminates corner gaps, significantly reducing risks of gas leakage and water penetration, extending the lifespan of insulating glass.
• Thermal Insulation & Anti-Condensation: Internal desiccant efficiently adsorbs moisture, preventing fogging in the interlayer and improving thermal insulation.
• Lightweight & Durable: Aluminum density (2.7 g/cm³) ensures easy installation; surface oxide film enhances weather resistance for harsh environments.
• Energy Efficiency: Reduces heat transfer at glass edges, lowers building energy consumption, and supports eco-friendly window design.

In summary, aluminum spacers-with high sealing performance, lightweight design, and excellent corrosion resistance-are critical for enhancing the durability and energy efficiency of insulating glass.

 

product name	Wide Size Range Aluminum Spacer Bar for Insulation Glass Units
thickness	0.22-0.35mm
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.

Q: How long is your delivery time?
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 ? is it free or extra ?
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.