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Noise barrier acoustic baffle:
Developed by the Chengdu Acrylic Panel Industry Co., Ltd. (CDA), Duke Series products are modified acrylic panel made ​​from the imported pure new material.
All technical indicators have passed the detection done by national units above the provincial and ministerial, and are in line with industry and national requirements.
The use life of Duke Acrylic noise barriers reaches 25 years, the transmittance rate reaches more than 93%, and for 20mm thick panel weighted sound reduction can reach 40db.
Applications: Widely used in fields like high-speed railway, freeway, urban rail transit, municipal viaduct.
Specification:
Thinkness:6mm-25mm reinforced or transparent panel.
2. Specification: Size as 1500mm×2000mm、2000mm×2000mm、2000mm×3000mm、1500mm×2500mm, and can customize the size of product according to customer’s needs, fulfilling individual service.
Big Events:
●first create bend curved design in China, and successfully applies it in the Chengdu-Du Jiangyan fast train railway.
● first create 12mm reinforced technology in the world, and successfully applies it in the Chengdu airport expressway.
● Obtain the certificate of national patent design.
● Pass the 400KG hammer impact test, and the test result is no significant rigidity debris splash, can avoid secondary damage, which meets the EU impact test standards.
● successfully supply more than 70% of the products for the Beijing-Shanghai high-speed railway, which determines the leading position of DUKE in the acrylic acoustic baffle industry.
● Products are successfully applied in Haierbin-Dalian passenger train railway. This practical application fully proved DUKE acrylic acoustic baffle can be normally used in northern extreme weather.
●Our company won the bid in Chengdu-Mianyang-Leshan passenger train railway first isolated bid of transparent acoustic baffle. Till now, DUKE Acrylic won the only two isolated bids of acrylic acoustic baffle in China (Chengdu-Mianyang-Leshan passenger train railway, Beijing-Shijiazhuang passenger train railway).
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