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| No.8858838
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Information Name: | Supply of polyester fiber decorative acoustic board |
Published: | 2012-04-10 |
Validity: | 300 |
Specifications: | 1220 × 2420 × 10 (mm) |
Quantity: | 999999.00 |
Price Description: | |
Detailed Product Description: | Specifications: 1220 × 2420 × 9 (mm) Polyester fiber board features: Absorber consisting of polyester fiber decorative acoustic board in addition to high absorption coefficient and wide, acoustic frequency, ie, excellent acoustic performance, but also has good physical and mechanical properties and interior decoration performance. Sound absorption properties The sound absorption properties of polyester fiber decorative acoustic board and other porous materials similar to the absorption coefficient decreases with increasing frequency and increase high-frequency sound absorption coefficient, the cavity of its back is left blank the space of sound absorption and use it The body can greatly improve the sound absorption properties of the material. The noise reduction coefficient is generally around 0.8 to 1.10, the efficient broadband absorber. Physical and mechanical properties Polyester fiber acoustic board with sound-absorbing insulation characteristics, and the material of the plate is uniform and solid, elastic, toughness, abrasion resistance, impact resistance, tear resistance, not easy to cut through the board pieces (1220 × 2420 mm). Decorative effect Polyester fiber decorative acoustic board has more than 20 kinds of colors, can spell a variety of patterns. Surface shape of the flat box (like a mosaic), wide, thin strips. The plate can be bent in the shape of the surface to indoor shape design is more flexible and rich decorative effect. Even decorative arts painting by computer copied the sound absorption of the polyester fiber board. Fire Performance Polyester fiber acoustic board by the National Center for fire detection test showed that the fire parameters have good fire performance, in line with the requirements of national standards GB8624B1 level. Widely used in movie theaters, dance halls, auditorium, multi-purpose hall, gymnasium and other public places. Security Polyester fiber acoustic board security manifested in two aspects, on the one hand material and excellent mechanical properties, light weight, perforated plasterboard and cement fiber board, etc., subject to impact damage, not, as some brittle materials such as debris or broken exists the danger of falling blocks; the other hand, the release of harmful substances detected by the state departments, national standards of the formaldehyde emission requirements of ≤ 1.5 mg / L, in fact, the measured test results for the 0.05 mg / L. Reach the national standard GB18580-2001E1-level requirements to meet the requirements for indoor decoration. Sound-absorbing decorative plates, imported polyester Art Particular attention to: (light camel, dark camel, black spot) color five days scheduled |
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Copyright © GuangDong ICP No. 10089450, Beijing static source of acoustical materials Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 8230 visitor
Copyright © GuangDong ICP No. 10089450, Beijing static source of acoustical materials Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility