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SoundX™ 150

Spartech’s SoundX solutions provide customers with a flexible sheet for sound abatement applications. The high specific gravity of this mass-loaded solution allows SoundX to absorb sound waves and prevent the transmission of sound. Its excellent cold temperature flexibility and perfect for medium to high draw, thermoformed engine and firewall partitions. Additionally, SoundX 150 can be easily compression molded or die cut to fit most sound abatement applications.

Properties

Physical Form
Sheets

Product families

Automotive & Transportation — Automotive
  • Interior
  • Powertrain & UTH
Building & Construction — Building Envelope & Roofing
  • EIFS & Insulation

Other characteristics

Brand
SoundX
Density
1930.0 - 1930.0 kg/m³
Features
Flexible, High Specific Gravity
Markets
  • Automotive & Transportation
  • Building & Construction
Technology
Plastics
Product Families
Plastics — Parts, Shapes & Films
Material Features
  • Flexible
  • High Specific Gravity
Plastics and Elastomers End Uses
Acoustic Barrier
Plastics and Elastomers Processing Methods
Compression Molding

Technical data

Table 1 of 1

9 rows
CharacteristicValueUnitMethod
Specific Gravity1.93—ASTM D-792
Hardness - Shore A82—ASTM D-2240
Tensile Strength - Die A (MD)1210psiASTM D-412
Tensile Strength - Die A (AMD)1210psiASTM D-412
Ultimate Elongation - Die A (MD)240%ASTM D-412
Tear Strength - Die C (AMD)170psiASTM D-624
Tear Strength - Die C (MD)170psiASTM D-624
Ultimate Elongation - Die A (AMD)215%ASTM D-412
Cold FlexibilityPasses (No Break)—Internal (-40°F, 1” mandrel)

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