{"id":164,"date":"2015-09-11T10:39:31","date_gmt":"2015-09-11T08:39:31","guid":{"rendered":"http:\/\/oto-akustik.de\/?page_id=164"},"modified":"2026-06-23T19:37:27","modified_gmt":"2026-06-23T17:37:27","slug":"schallabsorbermaterial","status":"publish","type":"page","link":"https:\/\/www.oto-akustik.de\/en\/produkte\/schallabsorbermaterial\/","title":{"rendered":"Sound-Absorbing Materials"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"width:calc( 100% + 0px ) !important;max-width:calc( 100% + 0px ) !important;margin-left: calc(-0px \/ 2 );margin-right: calc(-0px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-flex-align-self-flex-start fusion-column-no-min-height\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\">\n<h2>Sound-Absorbing Materials for Machinery and Technical Applications<\/h2>\n<h3>Reducing Airborne Sound in Housings, Enclosures and Technical Installations<\/h3>\n<p>Sound absorbers are used to reduce reflected airborne sound within machines, housings, cabins and enclosures. Their open-cell or fibrous material structure absorbs part of the incident sound energy and thereby reduces sound reflections.<\/p>\n<p>OTO Akustiktechnik supplies a range of sound-absorbing materials for industrial and technical applications. Depending on the requirements, different foams, fibre absorbers, nonwoven materials and surface finishes are available.<\/p>\n<p>The most suitable solution depends on factors including the relevant frequency range, available installation space, ambient temperature, moisture, contamination and any fire-safety requirements.<\/p>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<h2>Typical Applications<\/h2>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> machine guards and enclosures<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> noise-control cabins and acoustic enclosures<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> engine covers and protective hoods<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> compressors, generators and power units<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> ventilation and air-conditioning systems<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> silencers and acoustic splitter elements<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> road and rail vehicles<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> technical equipment and loudspeaker enclosures<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<h2>Selection Criteria<\/h2>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> required sound absorption and relevant frequency range<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> available installation space and required material thickness<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> temperature and moisture exposure<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> contact with oil, fuel, dust or cleaning agents<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> fire-safety and surface requirements<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> self-adhesive backing or mechanical fastening<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> full-size sheet, custom-cut part or die-cut part<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#dddddd\"><\/div>\n<h2>PU Foams for Airborne Sound Absorption<\/h2>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/schaumstoffe1.jpg\" rel=\"lightbox&#091;schaumstoffe&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-224\" src=\"\/wp-content\/uploads\/2015\/09\/schaumstoffe1-225x300.jpg\" alt=\"Technical PU foam for airborne sound absorption\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/schaumstoffe1-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/schaumstoffe1.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/schaumstoffe2.jpg\" rel=\"lightbox&#091;schaumstoffe&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-221\" src=\"\/wp-content\/uploads\/2015\/09\/schaumstoffe2-225x300.jpg\" alt=\"Sound-absorbing PU foam with a technical surface finish\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/schaumstoffe2-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/schaumstoffe2.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/noppenschaum1.jpg\" rel=\"lightbox&#091;schaumstoffe&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-222\" src=\"\/wp-content\/uploads\/2015\/09\/noppenschaum1-225x300.jpg\" alt=\"Convoluted foam for airborne sound absorption\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/noppenschaum1-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/noppenschaum1.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<\/div>\n<p>Open-cell polyurethane foams are used to absorb airborne sound. Depending on the application and environmental conditions, different material thicknesses, densities, surfaces and treatments can be selected.<\/p>\n<p>Available versions may include:<\/p>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> smooth or profiled surfaces<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> convoluted or pyramidal structures<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> self-adhesive backing<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> protective films or technical facing layers<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> custom-cut parts and shaped components<\/li>\n<\/ul>\n<\/div>\n<p>When selecting a suitable material, the sound source, available installation space and environmental conditions must be taken into account.<\/p>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#dddddd\"><\/div>\n<h2>antiphon\u00ae SA Broadband Absorber<\/h2>\n<p>antiphon\u00ae SA is a panel-shaped broadband absorber for industrial applications. Its fibre-based core consists predominantly of recycled cotton and textile fibres. Different surface and film versions are available depending on the intended application.<\/p>\n<p>Depending on the operating environment, the material can be supplied with different surfaces or film coverings. These versions can help protect the absorber against dirt, moisture, oil mist or cleaning exposure.<\/p>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/sa_mit_alu1.jpg\" rel=\"lightbox&#091;antiphonsa&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-226\" src=\"\/wp-content\/uploads\/2015\/09\/sa_mit_alu1-225x300.jpg\" alt=\"antiphon SA broadband absorber with a metallic surface\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_alu1-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_alu1.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/sa_mit_alu2.jpg\" rel=\"lightbox&#091;antiphonsa&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-227\" src=\"\/wp-content\/uploads\/2015\/09\/sa_mit_alu2-225x300.jpg\" alt=\"Detailed view of the antiphon SA broadband absorber\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_alu2-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_alu2.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/sa_mit_folie1.jpg\" rel=\"lightbox&#091;antiphonsa&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-228\" src=\"\/wp-content\/uploads\/2015\/09\/sa_mit_folie1-242x300.jpg\" alt=\"antiphon SA broadband absorber with a protective film\" width=\"242\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_folie1-242x300.jpg 242w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_folie1.jpg 484w\" sizes=\"(max-width: 242px) 100vw, 242px\" \/><\/a><\/p>\n<\/div><\/div>\n<\/div>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/sa_mit_folie2.jpg\" rel=\"lightbox&#091;antiphonsa&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-229\" src=\"\/wp-content\/uploads\/2015\/09\/sa_mit_folie2-225x300.jpg\" alt=\"Film-covered antiphon SA broadband absorber\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_folie2-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_folie2.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie1.jpg\" rel=\"lightbox&#091;antiphonsa&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-230\" src=\"\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie1-225x300.jpg\" alt=\"Detailed view of a special antiphon SA version\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie1-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie1.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie2.jpg\" rel=\"lightbox&#091;antiphonsa&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-225\" src=\"\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie2-225x300.jpg\" alt=\"Detailed view of a technical antiphon SA version\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie2-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/sa_mit_turbobandfolie2.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<\/div>\n<h3>Typical Applications of antiphon\u00ae SA<\/h3>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> engine and machine covers<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> compressors and power units<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> production machinery<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> enclosures and noise-control cabins<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> air-conditioning and ventilation systems<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> acoustic splitter elements and technical panels<\/li>\n<\/ul>\n<\/div>\n<p>\n<strong>Currently stocked format:<\/strong> approx. 825 \u00d7 1,100 mm<br \/>\n<strong>Material thicknesses:<\/strong> approx. 7 mm and 13 mm<br \/>\n<strong>Standard surface:<\/strong> tear-resistant polyester film<br \/>\n<strong>Additional quantities and versions:<\/strong> on request and subject to availability\n<\/p>\n<p>For larger quantities and custom-cut parts, we will prepare an application-specific quotation.<\/p>\n<p><strong><a href=\"\/wp-content\/uploads\/2015\/09\/SA.pdf\" target=\"_blank\" rel=\"noopener\">Open the technical data sheet for antiphon\u00ae SA<\/a><\/strong><\/p>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#dddddd\"><\/div>\n<h2>Polyester Wadding<\/h2>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/vlies1.jpg\" rel=\"lightbox&#091;polyestervlies&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-232\" src=\"\/wp-content\/uploads\/2015\/09\/vlies1-225x300.jpg\" alt=\"Polyester wadding for acoustic damping\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/vlies1-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/vlies1.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/vlies2.jpg\" rel=\"lightbox&#091;polyestervlies&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-231\" src=\"\/wp-content\/uploads\/2015\/09\/vlies2-225x300.jpg\" alt=\"Custom-cut part made from polyester wadding\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/vlies2-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/vlies2.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<h3>Typical Applications<\/h3>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> loudspeaker enclosures<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> vehicle and equipment manufacturing<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> furniture and upholstery production<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> textile applications<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> technical cavities and panels<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n<\/div>\n<p>Polyester wadding consists of thermally bonded polyester fibres. Different material thicknesses, surface masses and roll widths are available depending on the application.<\/p>\n<p>In loudspeaker enclosures, the material is used for internal acoustic damping. We also manufacture customer-specific custom-cut and die-cut parts for industrial applications.<\/p>\n<p>For larger quantities, the material can be supplied in space-saving vacuum packaging on request.<\/p>\n<p><strong><a href=\"\/en\/schnitt-stanzteile\/\">Further information about custom-cut and die-cut parts<\/a><\/strong><\/p>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#dddddd\"><\/div>\n<h2>CARUSO-ISO-BOND\u00ae Insulation Boards<\/h2>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/caruso1.jpg\" rel=\"lightbox&#091;caruso&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-234\" src=\"\/wp-content\/uploads\/2015\/09\/caruso1-300x225.jpg\" alt=\"CARUSO-ISO-BOND insulation board made from polyester fibres\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/caruso1-300x225.jpg 300w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/caruso1.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/caruso2.jpg\" rel=\"lightbox&#091;caruso&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-233\" src=\"\/wp-content\/uploads\/2015\/09\/caruso2-300x225.jpg\" alt=\"Material structure of a CARUSO-ISO-BOND insulation board\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/caruso2-300x225.jpg 300w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/caruso2.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p>CARUSO-ISO-BOND\u00ae is a fibre-based insulation and absorber material. Depending on the version, it can be used for thermal insulation, sound insulation and airborne sound absorption.<\/p>\n<\/div><\/div>\n<\/div>\n<p>The material currently in stock consists of polyester fibres and, according to the available product documentation, contains no additional binders. Further technical information is available on request.<\/p>\n<p>\n<strong>Currently stocked format:<\/strong> approx. 1,200 \u00d7 625 \u00d7 30 mm<br \/>\n<strong>Additional quantities and versions:<\/strong> on request and subject to availability\n<\/p>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#dddddd\"><\/div>\n<h2>Porofib Felt Nonwoven<\/h2>\n<div class=\"su-row\">\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/daemmvlies1.jpg\" rel=\"lightbox&#091;porofib&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-236\" src=\"\/wp-content\/uploads\/2015\/09\/daemmvlies1-225x300.jpg\" alt=\"Porofib felt nonwoven for technical sound-absorbing applications\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/daemmvlies1-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/daemmvlies1.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<p><a href=\"\/wp-content\/uploads\/2015\/09\/daemmvlies2.jpg\" rel=\"lightbox&#091;porofib&#093;\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-235\" src=\"\/wp-content\/uploads\/2015\/09\/daemmvlies2-225x300.jpg\" alt=\"Detailed view of a technical felt nonwoven\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/daemmvlies2-225x300.jpg 225w, https:\/\/www.oto-akustik.de\/wp-content\/uploads\/2015\/09\/daemmvlies2.jpg 450w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<\/div><\/div>\n<div class=\"su-column su-column-size-1-3\"><div class=\"su-column-inner su-u-clearfix su-u-trim\">\n<h3>Typical Applications<\/h3>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> engine-bonnet insulation<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> wheel-arch liners<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> vehicle panels<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> washing machines and domestic appliances<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> technical housings and cavities<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n<\/div>\n<p>Porofib is a bonded felt nonwoven for acoustic and technical applications. Its suitability depends on the particular material version and the environmental conditions.<\/p>\n<p>\n<strong>Currently stocked format:<\/strong> approx. 1,000 \u00d7 800 \u00d7 20 mm<br \/>\n<strong>Additional quantities and versions:<\/strong> on request and subject to availability\n<\/p>\n<div class=\"su-divider su-divider-style-default\" style=\"margin:15px 0;border-width:1px;border-color:#dddddd\"><\/div>\n<h2>Which Sound-Absorbing Material Is Suitable for Your Application?<\/h2>\n<p>To select a suitable material, we require the most precise information possible about the sound source and operating conditions. The following details are particularly helpful:<\/p>\n<div class=\"su-list\" style=\"margin-left:0px\">\n<ul>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> description of the machine, housing or enclosure<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> available installation space and required material thickness<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> dimensions and required quantity<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> temperature and moisture conditions<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> contact with oil, water, fuel, dust or cleaning agents<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> fire-safety or surface requirements<\/li>\n<li><i class=\"sui sui-check\" style=\"color:#248C83\"><\/i> required fastening method and component geometry<\/li>\n<\/ul>\n<\/div>\n<p>If the unwanted noise is primarily caused by a vibrating sheet-metal component, a sound absorber alone may not be sufficient. In this case, <a href=\"\/en\/produkte\/sandwichbleche\/\">OTO-Akustikblech<\/a>, <a href=\"\/en\/produkte\/daempfungspappen\/\">damping pads<\/a> or <a href=\"\/en\/produkte\/bitumenschwerfolien\/\">bitumen-based damping sheets<\/a> may also be suitable.<\/p>\n<p>\n<strong><a href=\"\/en\/kontakt\/\">Request sound-absorbing material and a quotation<\/a><\/strong><br \/>\n<strong><a href=\"\/en\/anwendungsgebiete\/\">View additional applications<\/a><\/strong>\n<\/p>\n<\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-1{width:100% !important;margin-top : 0px;margin-bottom : 0px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 0px;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 0px;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-1{width:100% !important;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 0px;margin-left : 0px;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-1{width:100% !important;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 0px;margin-left : 0px;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-fullwidth.fusion-builder-row-2 { overflow:visible; }.fusion-body .fusion-flex-container.fusion-builder-row-2{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":18,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-164","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - 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