Speaker foam is a good-quality foam with a medium-firm feel. Speaker/filter foam has a high dust collection rate, while still allowing air flow. Common applications include speaker covers, filters, and cleaning. Typical life is 5 to 10 years.
(ASTM D 3574)
|30 PPI||10 PPI|
|Density (LB/Cubic Ft.)||1.8||1.8|
|25% Compression Force Deflection (CFD)||45||50|
|Cell Count (Pores Per Inch)||30||10|
|Air Flow (CFM)||18.0||-|
|Tensile (PSI) Min.||20||10|
|Elongation (%) Min.||180||150|
|Tear (PSI) Min.||5.0||-|
(@ 50% Deflection) % Max.
|25% CLD Autoclave Loss (% Max.)||25||-|
(@ 50% Deflection Autoclave Loss) % Max.
|Tensile Strength Dry Heat Loss (% Max.)||20||-|
|Fire Retardant Classification||Non Fire Retardant||Non Fire Retardant|
|Contains Fire Retardant Additives||No||No|
All values reported are typical values. We cannot guarantee the applicability or the accuracy of this information or the suitability of the product for any particular purpose. This product is sold without warranty, expressed or implied. (Unless stated otherwise.) Buyer assumes all responsibility for loss or damage arising from the handling and use of this product, whether done in accordance with directions or not. Statements concerning the possible use of this product are not intended as recommendation to use this product in the infringement of any patent.
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