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MasterSil 921-LO Product Information | MasterBond.com

One part, low outgassing silicone for bonding, sealing, coating & encapsulation

MasterSil 921-LO One Part Silicone Compound

Key Features

  • Meets NASA ASTM E595
  • Neutral type cure
  • Flowable consistency
  • Good bond strength to many substrates
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