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Performance advantages and technological breakthroughs of embossed aluminum spacer strips
Release time:
2025-07-03
Roll pressed patterns form reinforcing ribs, significantly improving bending strength and adapting to the needs of large-span glass support. Irregular pits are set on the breathable surface to enhance the adhesive adhesion and achieve stable bonding with the glass, reducing the risk of delamination.
Structural reinforcement
Roll pressed patterns form reinforcing ribs, significantly improving bending strength and adapting to the needs of large-span glass support.
Irregular pits are set on the breathable surface to enhance the adhesive adhesion and achieve stable bonding with the glass, reducing the risk of delamination.
Sealing optimization
The weld seam is located on the breathable surface, eliminating the hidden danger of air leakage at the four corners of traditional aluminum spacers, and improving air tightness by more than 30%.
Combined with sealing materials such as butyl rubber and polysulfide rubber, multiple protective barriers are formed to extend the service life of insulated glass to more than 20 years.
Upgrade of thermal insulation performance
The aluminum foil paper inside the cavity reflects thermal radiation, and when combined with molecular sieves to adsorb water vapor, reduces the thermal conductivity coefficient (K value can be as low as 1.0W/(m ² · K)).
Suitable for Low-E glass systems, achieving high efficiency and energy saving, increasing indoor temperature by 3-5 ℃ in winter, and reducing air conditioning energy consumption by 25%.
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