JI'AN Insulating Series Butyl Spacer: Flexible Solution for Irregular IGU Processing
Product Overview: JI'AN Insulating Series Butyl Spacer Bar is a high-performance, flexible sealing system composed of a wavy aluminum strip, 3A molecular sieve desiccant, and industrial-grade butyl sealant. By eliminating the need for corner keys and hot-melt extrusion, it simplifies the fabrication process. This integrated solution is specifically optimized for geometric and curved glass units, providing a seamless "Warm Edge" barrier.
| Specifications | Internal Structure | Key Property |
|---|---|---|
| Width Range | 6A to 27A Options | Full Specification Coverage |
| Support Element | Wavy Aluminum Strip | 4.8mm Reinforced Height |
| Adsorbent | 3A Molecular Sieve | Anti-fogging down to -40°C |
| Sealant Base | High-purity Butyl | Exceptional Air Tightness |
Why Professional Fabricators Choose JI'AN Butyl Spacers?
Reinforced Load Bearing: The upgraded 4.8mm wavy aluminum strip provides superior compression resistance compared to standard 1.8mm versions, preventing glass sagging over time.
Seamless Flexibility: Easily bent into triangles, circles, or arcs without corner joints. This removes the weakest link in traditional IGUs, ensuring a continuous perimeter seal.
High Efficiency: A "one-step" application that replaces butyl extrusion and corner assembly, significantly reducing labor costs and production time.
Long-term Clarity: Integrated with high-activity 3A molecular sieves that exclusively adsorb moisture, maintaining a crystal-clear cavity across extreme seasonal temperature cycles.
Compatible with JI'AN Insulating Series secondary sealants for reinforced structural stability.