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UNMATCHED FLAME-RETARDANT SOUND-ABSORBING SOLUTION: ARAMID FELT
·Aplication: Interlayers of data centers and computer rooms.
·Flammability Testing: UL 94-2024 and ASTM E84-2024
·Raw Material MSDS: Pony Testing
·Absorption coefficient test: GB/T 20247–2006 Acoustics
·EU environmental and chemical regulations: ROHS and REACH SVHC (255 substances)
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The company mainly deals in advanced protective materials.
Meta-Aramid Felt Sound Insulation & Vibration Damping Material for Data Centers & Computer Rooms
STYLE NAME: Sound-absorbing non-woven fabric
CODE: Aramid Felt 300
COMPOSITION: 100% Meta aramid
CONSTRUCTION: Nowwovens(punched felt)
WEIGHT: 300GSM
WIDTH: 150CM
APPLICATION: Damping Sound Insulation Board/Sound Insulation Plywood
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High Temperature Resistant Pre-oxidized Fiber Fireproof Non-woven Fabric, 1-10mm Custom Sizes, Special Flame Retardant & Heat Insulation Cloth for Data Centers/Server Rooms
Material: PEF
Product Category: Fireproof Cloth
Fire Resistance Temperature: 1580~1770℃
Long-term Operating Temperature: 500℃
Thermal Conductivity (Room Temperature): 0.043W/(m·K)
Flame Retardant Grade: V0
Core Material: Pre-oxidized Fiber
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The company mainly deals in aramid yarns and fabrics, ultra-high-molecular-weight polyethylene (UHMWPE) yarns and fabrics, flame-retardant and fire-resistant yarns/fabrics, arc-flash protective fabrics, and cut- and abrasion-resistant textiles.
 
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Anhailong Protective Technology Co., Ltd.

Anhailong Protective Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and integrated solutions of advanced protective materials. With deep expertise in protective technologies, the company provides customized, system-level safety solutions for demanding industries including automotive, information & communications, aerospace, rail transit, and electrical & electronics.
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Years of 
Experiences
A standout innovation is Anhailong’s flame-retardant, sound-absorbing, fire-resistant felt fabric—an engineered solution designed specifically for data centers, cloud computing facilities, AI processing hubs, and large-scale server rooms. This multifunctional material integrates fire protection, acoustic insulation, thermal barrier, and eco-friendly performance to significantly enhance operational safety and infrastructure reliability.
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Anhailong Protective Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and integrated solutions of advanced protective materials.

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Guangyuan Middle Road, Baiyun District