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Unified Sealer (Expandable)


  • High speed dispensing possible.
  • No adverse effect to spot weld.
  • Good corrosion resistance with good adhesion to oily sheet metal.
  • Good watertight properties with good sealing effect.
  • Does not contain harmful substance to personnel.


  • Applicable to the various steel sheet connecting parts of automobile for increasing water tightness and corrosive resistance purpose.
    (For example: joint between side panel and roof etc.)




Properties                   Value

  • Appearance                Gray or black color paste
  • Main Component          Synthetic Rubber
  • Density                      1.45± 0.1
  • Solid Content              Over 96%
  • Volumetric Expansion    40± 3%
  • Storage Stability          3 months at room temperature


  • Applicable to wide gap existed in between panels.
  • Cost effective because of high expansion.
  • No panel deformation and foamed material stay soft.

Application method

  • Equipment: PUMP - 55:1
  • Material: Application temperature 20~30°C
                 Store at room temperature
  • Curing condition: 180°Cx20min->
  • Container: Drum 200 ~ 270kg
                   5gal pail 20 ~ 25kg




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.