We are based on a high sense of responsibility to the society and users, insist on taking the road of specialization, continue to innovate and surpass, so as to make greater contributions to the Magnesium-calcium Brick For Refining Furnace, Stuffing Sand, Castable For Cooling Zone industry! We have established a complete after-sales service system to provide guidance and assistance for the problems and difficulties encountered in the development of the enterprise. The tenet of our company is 'the strength of a hundred companies, the wind of a new industry, doing things with heart and being a new person with new ideas'. Honest operation, mutual benefit and win-win are the business philosophy that all employees of the company have been adhering to. Our company has always been leading science and technology first, pioneering and innovative business philosophy, attaches importance to product development and innovation. Our production scale ranks in the forefront of the national industry.
1.Description: the product is made of three-dimensional hollow polyester fiber as the main raw material, which is hot pressed into the shape of cocoon and cotton. The products are sound-absorbing, fire-resistant, non-toxic and harmless, no peculiar smell, and become the excellent products in the sound-absorbing and heat insulation materials instead of glass fiber and asbestos fiber. In the noise range of 125 ~ 4000Hz, the highest sound absorption coefficient is above 0.9, which can eliminate the sound impurities, improve the sound effect and improve the clarity of the language. The product has the characteristics of heat preservation, flame retardancy, light weight, impact resistance, easy processing, easy maintenance, rich color, changeable shape, etc.
2.Product performance:
1) Sound absorption performance: the sound absorption coefficient of the product increases with the increase of frequency, and the noise reduction coefficient is 0.8 ~ 1.0, or it is a wide-band high-efficiency sound absorption body
2) Mechanical properties, even and solid product material, elastic, tough, wear-resistant, impact resistant, tear resistant, not easy to scratch
3) The decorative effect is good, the product has nearly 40 colors, can be assembled into various patterns, the plate can be bent into curved surface shape, so that the decorative effect is flexible and changeable, full of aesthetic feeling.
4) The fire performance of the product has been tested by the national fire test center, and it has good fire performance, reaching Class B1.
5) Environmental performance. According to the test, the formaldehyde emission of the product is ≤ 0.05mg/L, which is far lower than the standard requirement of ≤ 1.5mg/L, reaching grade E1, meeting the requirements of direct indoor decoration.
3, Size and specification: 2420*1220mm，thickness is:9mm,12mm,15mm.
4. Scope of use: Gymnasium, conference room, kindergarten, TV station, library, recording room, etc
5. Photos of practical cases
6. Color card photos of the product
7. Main technical parameters of the product
ITEM | TECHNICAL INDEX |
NRC | 0.8-1.0 |
Fire prevention rating | B1 grade |
Density kg/m3 | 229±3 |
Formaldehyde emission mg/L | ＜0.1，E1 grade |
Specification mm | 2420*1220*9,12,15 |
8.Good feedback of product use effect,the products have been exported to Mexico, Morocco and India.
9.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
Do you want to find a professional supplier of Polyester Fiber Sound Absorbing Board products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
We adopt a serious and rigorous business attitude, and we recommend only the most suitable 3D Pet Fiber Panels Polyester Fiber Sound-Absorbing Board for customers, so as to maximize processing efficiency and reduce processing costs. Abiding by the principle of 'Credit first and customer supremacy', we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future. Adhering to the 'quality first, customer first', We are provideing high-quality, low-cost products and first-class service to customers.
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