JI'AN Insulating Series Non-Bendable Aluminum Spacer: High-Strength Structural Sealing Solution
Product Overview: JI'AN Insulating Series Non-Bendable Aluminum Spacer Bar is manufactured from high-purity 1100H18 primary aluminum. Utilizing German 4.0 High-Frequency (HF) seamless welding, it creates a fully closed welding path that significantly minimizes moisture vapor transmission and Argon gas loss. This series is designed for projects prioritizing structural integrity and ease of assembly through corner connectors.
| Technical Highlights | Standard Specifications |
|---|---|
| Material Grade | 1100H18 Aluminum Alloy |
| Manufacturing | High-Frequency (HF) Seamless Welding |
| Surface Treatment | Anodized & Anti-Scratch Bright Finish |
| Tensile Strength | 140 - 180 MPa |
| Air Permeability | ≥95% (Optimized for Desiccants) |
| Precision Control | Twist ≤0.5mm | Side Camber ≤0.2% |
Key Benefits for IG Unit Fabricators
Enhanced Gas Retention: The seamless welded structure acts as a reliable barrier against moisture ingress, preventing internal fogging and maintaining energy efficiency.
Superior Straightness: Engineered for rigidity, the 1100 series alloy ensures a straight and stable frame, even for large-scale architectural glass panels.
Scratch-Resistant Finish: Specialized surface treatment protects the bar during handling and transit, ensuring a premium aesthetic for the finished unit.
Efficient Assembly: Perfectly compatible with standard plastic connectors, reducing production time and material waste.
Weather Stability: Maintains physical properties across a temperature range of -40°C to +80°C. Fully compatible with Neutral Curing Silicone Sealant.
View detailed loading capacity reports, cross-section configurations, and architectural project references below.