Harmony Glass Wool Roll Sound Absorption Cottons for Wall/Ceiling,

• Customization: Available
• Color: Yellow
• Thickness: 50mm;80mm;Customized
• Model NO.: HY0005
• Application: Home Theater, KTV, Cinema, School, Audio Room, off
• Nrc: 0.9
• Fireproof: Grade a
• Weight: 1000G/M2
• Density: 10-80kg/M³;Customized
• Function: Fire-Resistance;Heat Perversion Property;Acoustica
• Thermal Conductibility: 0.034-0.06W/Mk
• Hydrophobicity: ≥99
• Certification: CE, ISO, CE, ISO
• After-sales Service: Online Technical Support
• Warranty: 2 Year
• Type: Fiberglass Soundproof Sotton
• Acoustic Panel Type: Soundproof Sotton
• Wool Acoustic Panel Type: Soundproof Sotton
• Eco-Friendly: Customized
• Fireproof Grade: Customized
• Surface Finishing: Fiberglass, Glass Fiber
• Edge: Customized
• Transport Package: Plastic Film Packaging; Customized
• Specification: 600*1200mm; customized
• Trademark: Harmony
• Origin: Guangdong China
• HS Code: 3921139000
• Production Capacity: 500000 Square Meters/Month

Product Description

Product Display

Product display

 

Product Parameters

Specification of Centrifugal Glass Wool

Product	Length(mm)	Width (diameter mm)	Thickness (mm)	Density (kg/m3)
board	1200-2200	600-1200	20-100	24-96
Felt in rool	11000,20000	1200	25-150	12,16,20,24,32,40,48
pipes	1000	15-400	20-100	45-90

Main Physical Property of Acentric Glass Wool

Item	Unit	Index	Standard
Density	kg/m3	10-100	GB/T 5480.3-1985
Average fiber Dia.	µ m	5.5	GB/T 5480.4-1985
water content	%	≤ 1	GB/T 3007-1982
Grade of combustibility		Non-combustible Class A	GB 8624-1997
Reshrinking Temp.	ºC	≥250	GB/T 11835-1998
Thermal conductibility	w/m·k	0.038-0.06	GB/T 10294-1998
Hydrophobicity	%	≥98.2	GB/T 10299-1998
Moisture Rate	%	≤5	GB/T16401-1986
Sound absorption coefficient		1.03 product reverberation method 24kg/m3 2000HZ	GBJ47-83
slag inclusion content	%	≤0.3

Main Indexes of physical properties of refractory glass wool

Item	Unit	Index	Standard
Density	kg/m3	10-80	GB 5480.3-1985
Average fiber Dia.	µ m	5	GB 5480.4-1985
Reshrinking Temp.	ºC	500	GB/T 11835-1998
Thermal conductibility	w/m·k	0.041-0.07	GB/T 10294-1998
Grade of combustibility		Non-combustible Class A	GB 8624-1997
Hydrophobicity	%	≥99	GB/T 10299-1998

Lead time

Quantity (square meters)	1 - 50	51 - 100	101 - 500	> 500
Lead time (days)	5	10	20	To be negotiated

Company Profile

Company profile

Welcome to Guangzhou Harmony Acoustic Materials Co., Ltd.
At the heart of Guangzhou's industrial prowess, Harmony stands as a testament to the fusion of acoustic innovation and environmental stewardship. Our mission is clear: to craft acoustic environments that are not only aesthetically pleasing but also resonate with the tranquility of nature itself.
Unparalleled Production Excellence
Nestled within a 13,000-square-meter state-of-the-art facility, our 15 advanced production lines are the lifeblood of our operations, meticulously engineered to ensure quality and efficiency. This robust infrastructure empowers us with the capability to produce 10,000 panels daily, guaranteeing our clients' needs are met with precision and promptness.
Eco-Friendly Innovations That Speak Volumes
Harmony's commitment to the planet is deeply ingrained in every product we create. Achieving the highest environmental standards, our materials are inherently non-toxic and boast the coveted E0 environmental rating, ensuring a safe and sustainable future. With Class A fire resistance, we prioritize not just the environment, but also the safety and peace of mind of our clients.
A Symphony of Global Success
Our acoustic solutions echo across more than thirty countries, solidifying Harmony as a globally trusted name. Each panel we design is a reflection of our reputation for delivering acoustic excellence, catering to a myriad of environments from corporate conference rooms to the serene confines of a home cinema.
Customized Acoustics for Every Corner
Harmony's diverse product range is crafted to perfection, tailored to the unique acoustical and aesthetic needs of any space. Whether it's a bustling gymnasium or a quiet kindergarten, our sound-absorbing panels and soundproof doors are designed to transform and enhance every environment.
Customer Satisfaction: The Core of Our Harmony
Our customer-centric approach is more than a commitment-it's a reality. From personalized acoustic consultations to exemplary after-sales support, we ensure every interaction with Harmony is as seamless and satisfying as the soundscapes we design.
Innovation and Quality: The Certificates to Prove It
We continuously push the boundaries of acoustic technology, as evidenced by our extensive list of national and international certifications. Our dedication to research and development has placed us at the forefront of the industry, making Harmony synonymous with cutting-edge, certified acoustic solutions.
Crafting Acoustic Legacies
As pioneers of acoustic materials, Guangzhou Harmony Acoustic Materials Co., Ltd. is not just about manufacturing products; it's about crafting legacies. We don't just change spaces; we transform lives with technology that speaks, materials that inspire, and a commitment to creating harmonious environments worldwide.