Green Computing Energy Savings: Sealing Brushes Unlock New PUE Reduction Solutions for IDC Facilities

In 2026, major computing hubs and Internet Data Centers (IDCs) are comprehensively accelerating their transition to refined Operations and Maintenance (O&M) upgrades. Ensuring stable equipment operation, low energy loss, and minimized failure rates has become the core operational benchmark for modern facilities. With the massive deployment of high-density computing servers, dust accumulation has increasingly led to poor heat dissipation, component aging, and frequent hardware failures. Conventional, generic sealing consumables lack the necessary adaptability and durability, failing to meet the rigorous demands of contemporary high-standard IDC maintenance.

Standardized strip brushes with fixed dimensions cannot conform to the irregular gaps found in custom server racks, liquid cooling units, and specialized data center HVAC systems, leaving critical sealing blind spots. Furthermore, common plastic bristles lack sufficient flame-retardant properties, failing to comply with strict data center fire safety regulations and creating significant security risks. Conventional products also exhibit poor thermal resistance, rapidly aging and cracking when continuously exposed to high-load, high-temperature computing hardware. This leads to frequent replacements and escalated O&M overheads.

Deeply rooted in the specialized industrial sealing strip brush sector, AOQUN BRUSH has optimized and upgraded its dedicated data center brush system to meet the demands of refined IDC maintenance:

• Server Enclosure Sealing: AOQUN delivers specialized server rack dustproof strip brushes and cable pass-through sealing brushes, designed to perfectly seal cable entry points and prevent cold air bypass.
• Custom Geometric Configurations: Our H/F/U/T-shape aluminum-backed rack strip brushes flexibly conform to irregular equipment gaps, preventing airflow recirculation.
• Safety & Extreme Conditions: Our high-flame-retardant data center sealing brushes and high-temperature-resistant nylon strip brushes meet strict fire safety regulations and withstand continuous high-heat environments.
• Thermal Management & Cooling: Our cold/hot aisle containment strip brushes and liquid cooling unit gap brushes are specifically engineered to eliminate hot spots and prevent dust ingress into liquid cooling systems.

AOQUN operates its own high-precision mold processing workshop, enabling rapid tooling and prototyping based on client equipment schematics. We support both low-volume retrofitting trials and large-scale project supply. Our advanced brush-making process strictly controls bristle retention, with flame-retardant, thermal-resistance, and dust-filtration performances thoroughly validated by specialized testing. Designed to resist aging and shedding in constant-temperature machine room environments, our brushes effectively minimize maintenance frequency and overall operational costs.

The long-term, stable operation of high-performance computing equipment relies heavily on refined protective packaging and sealing. AOQUN BRUSH continues to craft specialized data center strip brush products, providing ultra-reliable, compliant dustproof sealing solutions for global IDCs and AI computing projects.

About AOQUN BRUSH

Guangzhou AOQUN New Material Technology Co., Ltd. (AOQUN BRUSH) is a premier national-level SRDI (Specialized, Refined, Differential, and Innovational) “Little Giant” enterprise, a National High-Tech Enterprise, and a Guangdong Provincial Engineering Technology Research Center. As an integrated R&D, manufacturing, and supply service provider, AOQUN possesses 124 intellectual property rights, including 26 invention patents and 4 international patents.

The company has successfully passed 12 international management system certifications, including IATF 16949, ISO 13485, GJB 9001C, and ISO 9001/45001/14001/50001. Equipped with a Class 100,000 cleanroom and boasting an annual production capacity of 2億5000万台, AOQUN BRUSH is a trusted Tier-1 supplier for 20 Fortune Global 500 giants, including CRRC and Hitachi.