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Acrylate Modified Polymethylethylsiloxane IOTA 20571: Molecular Innovation

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Structural Advantages

This product features acryloxypropyl modification of polymethylethylsiloxane, introducing reactive groups into the siloxane backbone. The dual-functional architecture combines:

  • Siloxane chains' inherent low surface energy
  • Acrylate groups' crosslinking capability

Extreme Environment Performance

  • Cryogenic Resistance: Maintains fluidity at -196℃ (liquid nitrogen temperature) with Tg of -143℃
  • Thermal Stability: Flash point >180℃ ensures safe operation below 200℃

Customization Capabilities

Adjustable acryloxypropyl content (5-15%) enables:

  • Aerospace lubrication: Coefficient of friction 0.03-0.05
  • Polar equipment protection: Stable lubrication at -70℃
  • Chemical pipeline coatings: Acid/alkali-resistant composites with epoxy resins


Acrylate modified ethyl silicone oil IOTA 20571-IOTA

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