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<title><![CDATA[EC21 Product Catalogs - sound absorption]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sound_absorption--0746/1/sound absorption.html]]></link><item>
<title><![CDATA[Aerogel Insulation Foam]]></title><link><![CDATA[https://qg0303.en.ec21.com/Aerogel_Insulation_Foam--12052682_12052731.html]]></link><description><![CDATA[absorption, sound insulation and noise reduction,
lightweight and other aspects. It can be compounded with graphite sheet, copper foil, aluminum foil and
other heat conduction and heat dissipation ma]]></description><pubDate><![CDATA[20250327]]></pubDate></item>
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<title><![CDATA[Rubber and Plastic Insulation Pipe]]></title><link><![CDATA[https://lfdcw.en.ec21.com/Rubber_and_Plastic_Insulation_Pipe--12049647_12049651.html]]></link><description><![CDATA[sound insulation and shock absorption functions, they are generally filled in areas such as door panels in the automotive industry to achieve the functions of heat preservation and noise reduction.
T]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
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<title><![CDATA[Fire Resistance Roof Systems]]></title><link><![CDATA[https://kukupanel.en.ec21.com/Fire_Resistance_Roof_Systems--11840467_12049001.html]]></link><description><![CDATA[absorption.
We can offer solutions that meet with a wide range of roofing requirements.
Advantages:
The Benefits of Thermal Insulated Roof Systems are as follows,
▼Energy-saving, Eco friendly 
▼F]]></description><pubDate><![CDATA[20250314]]></pubDate></item>
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<title><![CDATA[Rock Wool Pipe]]></title><link><![CDATA[https://lfgeyu.en.ec21.com/Rock_Wool_Pipe--12033132_12033134.html]]></link><description><![CDATA[Absorption: Limiting noise disruption from HVAC systems, rockwool insulation pipe section absorbs sound, ensuring a quieter environment for building occupants.
• Durability: Rockwool pipe sections ]]></description><pubDate><![CDATA[20241226]]></pubDate></item>
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<title><![CDATA[Slotted XPS Foam Board for Sandwich Panels]]></title><link><![CDATA[https://banarta058.en.ec21.com/Slotted_XPS_Foam_Board_for--12027806_12027835.html]]></link><description><![CDATA[Sound-proof, External and Internal Wall Insulation, Roof Insulation
---Cold Storage InsualtionXPS Insulation Board has good and stable thermal conductive,low water absorption and high compressive str]]></description><pubDate><![CDATA[20241127]]></pubDate></item>
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<title><![CDATA[Rock Wool Insulation Boards]]></title><link><![CDATA[https://linghuijieneng.en.ec21.com/Rock_Wool_Insulation_Boards--12020313_12020314.html]]></link><description><![CDATA[sound insulation effects.
2. Hydrophobic performance: The surface has certain hydrophobic properties, which reduces the probability of water absorption and maintains stable performance.
3. High compr]]></description><pubDate><![CDATA[20241024]]></pubDate></item>
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<title><![CDATA[Newspaper Cellulose Fiber Insulation, Thermal Sound Insulation, Acoustic Spray Insulation]]></title><link><![CDATA[https://kital.en.ec21.com/Newspaper_Cellulose_Fiber_Insulation_Thermal--11553771_11553813.html]]></link><description><![CDATA[: Grade 3 (KSF 2271)Sound absorption : 93.5% NRC (at T45mm ) / Min.0.8 (KSF 2805)
Thermal conductivity : 0.028~0.037kcal/mh*C (KS L 9106 at 20+/-5*C) / 0.038~0.042 W/m.K
Airflow resistance : TBA
]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[Industrial Insulation Rockwool Board]]></title><link><![CDATA[https://huichen68.en.ec21.com/Industrial_Insulation_Rockwool_Board--11998103_11998107.html]]></link><description><![CDATA[Sound absorption and noise reduction: the high-density fiber-like structure has a good sound-absorbing effect, which helps reduce industrial noise pollution.
9. Environmental protection and energy sa]]></description><pubDate><![CDATA[20240904]]></pubDate></item>
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<title><![CDATA[Electric Cross Linked PE Foam(IXPE Foam)]]></title><link><![CDATA[https://multifinefoam.en.ec21.com/Electric_Cross_Linked_PE_Foam--11066227_11109604.html]]></link><description><![CDATA[absorption rate is very low, with good sound insulation, heat insulation, shock absorption performance.
IXPE Foam
characteristics 
1, Tasteless and non-toxic products, environmental protection;
2, li]]></description><pubDate><![CDATA[20240713]]></pubDate></item>
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<title><![CDATA[High Quality Glass Wool Blanket Fiber Glass Wool Insulation Glass Wool Roll Price]]></title><link><![CDATA[https://jennydong.en.ec21.com/High_Quality_Glass_Wool_Blanket--11809066_11813310.html]]></link><description><![CDATA[sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.
SuperGold fiberglass wool -Distinctive advantages: 
• Unique technology]]></description><pubDate><![CDATA[20230630]]></pubDate></item>
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<title><![CDATA[Printed Polyester Fiber Acoustic Panel]]></title><link><![CDATA[https://qdboss1.en.ec21.com/Printed_Polyester_Fiber_Acoustic_Panel--11590480_11607386.html]]></link><description><![CDATA[Sound Absorption, We set a strict quality control system. We have now return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repa]]></description><pubDate><![CDATA[20220722]]></pubDate></item>
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<title><![CDATA[China Building Thermal Insulation Fiber Glass Wool Insulation Blanket with R Value 11]]></title><link><![CDATA[https://supergoldannie.en.ec21.com/China_Building_Thermal_Insulation_Fiber--11785461_11785492.html]]></link><description><![CDATA[sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.
SuperGold fiberglass wool -Distinctive advantages: 
• Unique technology]]></description><pubDate><![CDATA[20230510]]></pubDate></item>
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<title><![CDATA[Newspaper Cellulose Fiber Insulation, Thermal Sound Insulation, Acoustic Spray Insulation]]></title><link><![CDATA[https://sdbcellulose.en.ec21.com/Newspaper_Cellulose_Fiber_Insulation_Thermal--11859147_11859153.html]]></link><description><![CDATA[: Grade 3 (KSF 2271)Sound absorption : 93.5% NRC (at T45mm ) / Min.0.8 (KSF 2805)
Thermal conductivity : 0.028~0.037kcal/mh*C (KS L 9106 at 20+/-5*C) / 0.038~0.042 W/m.K
Airflow resistance : TBA
]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[Heat Preservation of Piping]]></title><link><![CDATA[https://masewa.en.ec21.com/Heat_Preservation_of_Piping--4465305_7565112.html]]></link><description><![CDATA[Sound absorption coefficient
1.03产品混响定法
1.03product reverberation method
24kg/m3 2000HZ
GBJ47-83
渣球含量Slag inclusion content
%
&amp;le;0.3
离心玻璃棉产品规格
product specifica]]></description><pubDate><![CDATA[20130320]]></pubDate></item>
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<title><![CDATA[Fiber Glass Wool Blanket for Thermal Insulation]]></title><link><![CDATA[https://harald2009.en.ec21.com/Fiber_Glass_Wool_Blanket_for--10629034_10629070.html]]></link><description><![CDATA[sound absorption and noise reduction, our products have been widely used in commercial and industrial insulation areas as insulation for houses, office buildings, cinema, theatre, TV station, air-con]]></description><pubDate><![CDATA[20171221]]></pubDate></item>

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