JI'AN Insulating Series AGR Composite Warm Edge: Internationally Certified Insulation
Product Overview: JI'AN Insulating Series AGR Composite Warm Edge Spacer is a premium component engineered for high-performance architectural glazing. By integrating medical-grade stainless steel with Acrylic Grafted Resin (AGR) through a cold-and-hot co-extrusion process, this spacer achieves an extremely low thermal conductivity of ≤0.007W/(m·K). It offers a perfect balance of thermal breakage and structural rigidity, meeting the rigorous energy efficiency requirements of modern green buildings.
| Technical Highlights | Specifications |
|---|---|
| Material Grade | Medical Stainless Steel (0.21mm) + AGR Polymer (1.0mm) |
| Thermal Conductivity | ≤ 0.007 W/(m·K) |
| Standard Width | 5.5mm to 26.5mm (9A-27A) |
| Certifications | TÜV, Rosenheim, SGS (Non-toxic), UL94VO (Flame retardant) |
| Temp. Resistance | -40°C to +80°C |
| Process Type | Supports Cold Bending |
Why Professional Fabricators Choose JI'AN AGR Spacers?
Exceptional Energy Efficiency: The extremely low conductivity minimizes the "Cold Bridge" effect, reducing overall window heat transfer and improving U-values.
Superior Condensation Control: By stabilizing edge temperatures, it effectively inhibits condensation formation, preventing spacer frame corrosion and maintaining interior hygiene.
Optimized Structural Stability: The "Gear-shaped" backside design enhances structural grip and stress distribution, facilitating easier bending and preventing frame deformation during assembly.
Universal Compatibility: Designed for high compatibility with standard aluminum spacer processing machinery, ensuring smooth integration into existing production lines.
Reliable Long-term Performance: Reduces thermal stress at glass edges, significantly lowering the risk of spontaneous glass breakage and ensuring a service life aligned with modern architectural demands.
Optimized for use with Butyl Hot Melt Sealant and Neutral Curing Silicone Sealant for a total airtight solution.