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Expandable Deadening Pads


  • Preformed engineered product of specified dimension with a backing of release paper.
  • Pressure sensitive layer will provide good green adhesion to oily metal before bake.
  • Upon bake out in E-Coat oven, product will expand and develop good adhesion to oily sheet metal.
  • Product provides good corrosion resistance after being baked out in E-Coat oven.
  • Product was designed to incorporate good NVH (Noise, Vibration, and Harness) properties.
  • Non-hazardous material


  • Applicable to various oily metals to provide water tightness and noise prevention after E-Coat bake with good corrosion resistance (For example: pillars, gaps between metal layers, etc


Before Baking

After Baking


        Properties                   Value

  • Appearance                black color
  • Main Component          Synthetic rubber
  • Density                      1.2± 0.2
  • Ash Content               30% maximum
  • Volumetric Expansion    800% minimum
  • Vertical Expansion        10 times minimum
  • Storage Stability          3 months at room temperature

Application method

  • Equipment: No special equipment needed
  • Material: Application temperature 20 ~ 30°C
      Store at room temperature
  • Curing Condition: 180°C x 20 minutes
  • Container: Corrugated box




All technical information, statements and suggestions contained are based on tests we believe to be accurate, but the accuracy thereof is not guaranteed, and the following is made in lieu of all warranties expressed or implied:
Seller's and manufacturer's only obligation shall be to replace such quantity of the products proved to be defective. neither seller nor manufacturer shall be liable for any injury, loss of damage, direct or consequential arising out of the use of the products. Before using, user shall determine the suitability of the products for this intended use, and user assumes all risk and liability whatsoever in connection therewith.