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2025-07-17
Double breakthrough in embossed aluminum insulation and process
Aluminum foil paper is pasted inside the hollow cavity, combined with molecular sieves to form a double insulation barrier. The measured heat transfer coefficient (U value) is reduced by 0.3-0.5W/(m ² · K), which can reduce air conditioning energy consumption by 15% -20% in passive buildings.
2025-07-17
Application scenarios and process specifications of hot melt butyl adhesive
Hollow glass sealing: As the first sealant, it forms a dual sealing system with polysulfide or silicone adhesive, which can reduce the overall window heat transfer coefficient (U value) by 0.3-0.5W/(m ² · K) in passive buildings.
2025-07-17
Composition of hot melt butyl adhesive material
Hot melt butyl rubber is a hot melt sealing material made from butyl rubber as the base material, supplemented with reinforcing agents, thickening agents, and thermoplastic resins.
2025-07-17
Performance advantages of composite warm edge spacing strips
After using double-layer insulated glass, the edge temperature is 8-12 ℃ higher than traditional aluminum strips in an environment of -20 ℃, significantly reducing condensation.
2025-07-17
Core definition and structural principle of composite warm edge spacing strip
Composite warm edge spacing strip is a low thermal conductivity support material designed specifically for insulating glass. Its core function is to significantly improve the thermal insulation performance and structural stability of doors and windows by blocking the thermal bridge effect at the edge of the glass.
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