Archive Results for sound absorption materials : 13 Buying Leads (BEFORE January 1st, 2015).
- 4 Jun, 2013
- and blow,the fly-over corrssing is taken on between fibers and then they are intertwined,thus many fine gaps are showed out ,these gaps can be regarded as pore spaces,therefore,the glass wool can be taken on as porous material with excellent thermal insulation and sound absorption performance.
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Categories : Construction & Real Estate, Heat Insulation Materials
China
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- 27 Aug, 2012
- sound as the absorption core is made from recycled PET plastic.
Noise barrier composition: perforated outer skin with a ploymax internal panel core material, sold rear face,H post.
The outer metal skin has a nominal Rw rating of 26 to 28 which may increase slightly with the inner perforated lining
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- sound as the absorption core is made from recycled PET plastic.
Absorptive noise barrier composition: perforated outer skin with a ploymax internal panel core material, sold rear face,H post.
The outer metal skin has a nominal Rw rating of 26 to 28 which may increase slightly with the inner perfora
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- sound as the absorption core is made from recycled PET plastic.
Silent ptotector panel composition: perforated outer skin with a ploymax internal panel core material, sold rear face,H post.
The outer metal skin has a nominal Rw rating of 26 to 28 which may increase slightly with the inner perforate
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- sound barrier are designed, manufactured & tested all in house to our rigid engineering and quality standards.
Environmentally sound as the absorption core is made from recycled PET plastic.
Sound barriercomposition: perforated outer skin with a ploymax internal panel core material, sold rear face,
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- sound wall are designed, manufactured & tested all in house to our rigid engineering and quality standards.
Environmentally sound as the absorption core is made from recycled PET plastic.
Absorbing wall composition: perforated outer skin with a ploymax internal panel core material, sold rear face,H
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- material.
The 23% open perforated metal facing as detailed below is unlikely to significantly degrade the Polymax core performance and hence acoustic fence provides a high level of sound absorption (estimated at 0.90 or greater).
The overall wall rating is hence calculated to be Rw 28 to 30 with an
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- sound as the absorption core is made from recycled PET plastic.
Highway noise barrier composition: perforated outer skin with a ploymax internal panel core material, sold rear face,H post.
The outer metal skin has a nominal Rw rating of 26 to 28 which may increase slightly with the inner perforated
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- sound barrier are designed, manufactured & tested all in house to our rigid engineering and quality standards.
Environmentally sound as the absorption core is made from recycled PET plastic.
Metal sound barrier composition: perforated outer skin with a ploymax internal panel core material, sold rea
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 27 Aug, 2012
- sound as the absorption core is made from recycled PET plastic.
Railway noise barrier composition: perforated outer skin with a ploymax internal panel core material, sold rear face,H post.
The outer metal skin has a nominal Rw rating of 26 to 28 which may increase slightly with the inner perforated
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Categories : Construction & Real Estate, Soundproofing Materials
China
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- 23 Feb, 2012
- we are looking for fabric/tissue/paper that has the following carachteristics:
Cheap
Thin
Flexible
Perforated/ permeable to water
Fast water absorption
Low electrical resistance across the material
We will use 2 such conductive layers, with an isolating tissue in between, and then we measure the el
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Categories : Textiles & Leather Products, Industrial Fabric
Denmark
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- 29 May, 2010
- Product Details
PVC Foam Board is the new man-made material, it has the fine chemical stability, anti-corrosive and high intensity, it can be the substitute of wood,
Thickness:1-20mm
PVC free foam board
Features:
1. PVC Foam Board has such characteristics as sound separation, sound absorption, he
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Categories : Service Equipment, Advertising Boards
China
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- 23 Jan, 2008
- coat painting panels are pretreated. They are asbestos free.
Density 420 kgs/m3
Edge detail square lay in
Sound absorption NRC =0,50
Light reflectance coefficient is up to 0,75
Humidity resistance max 25 C (+-2) %85 (+-5)
Produced from hardly burning materials
600*600 mm thickness 12 mm
FOB term
- This buyer would like not to disclose his contact information.
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Categories : Electronic Components & Supplies, Acoustic Components
Turkey
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