Shin-Etsu Silicone Selection Guide

Multi Functional Group Type

Compared to the monomer type, the multifunctional group type silane coupling agent has lower volatility and more reaction points with resin, and is expected to improve adhesion to the base material. They also have film-forming properties, so they can be used as primers.

Organic Chain Type: Excellent Compatibility with Resin

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  • Required Performance

X-12-1048

X-12-1048

  • Silane coupling agent with acrylic groups and intramolecular polar structure
  • Improved coupling performance due to polar structure
  • Low volatility reduces the amount of silane blending.
  • Since this product has film-forming properties, it can be used as a high functional primer.
  • Since this product contains trialkoxysilyl groups, adhesion improvement can be expected.

X-12-1050

X-12-1050

  • Silane coupling agent with acryloxy groups
    This product has a larger number of functional groups than the monomer type.
  • More reaction points with resin improve coupling performance.
  • Low volatility reduces the amount of silane blending.
  • Since this product has film-forming properties, it can be used as a high functional primer.
  • Since this product contains trialkoxysilyl groups, adhesion improvement can be expected.

X-12-972F

X-12-972F

  • Silane coupling agent with primary amino groups
    This product has a larger number of functional groups than the monomer type.
  • More reaction points with resin improve coupling performance.
  • Low volatility reduces the amount of silane blending.
  • Since this product has film-forming properties, it can be used as a high functional primer.
  • Since this product contains trialkoxysilyl groups, adhesion improvement can be expected.

X-12-1159L

X-12-1159L

  • Silane coupling agent with isocyanate groups
    This product has a larger number of functional groups than the monomer type.
  • More reaction points with resin improve coupling performance.
  • Low volatility reduces the amount of silane blending.
  • Since this product has film-forming properties, it can be used as a high functional primer.
  • Since this product contains trialkoxysilyl groups, adhesion improvement can be expected.

X-12-981S

X-12-981S

  • Silane coupling agent with epoxy groups
    This product has a larger number of functional groups than the monomer type.
  • More reaction points with resin improve coupling performance.
  • Low volatility reduces the amount of silane blending.
  • Since this product has film-forming properties, it can be used as a high functional primer.
  • Since this product contains trialkoxysilyl groups, adhesion improvement can be expected.

X-12-984S

X-12-984S

  • Silane coupling agent with epoxy groups
    This product has a larger number of functional groups than the monomer type.
  • More reaction points with resin improve coupling performance.
  • Low volatility reduces the amount of silane blending.
  • Since this product has film-forming properties, it can be used as a high functional primer.
  • Since this product contains trialkoxysilyl groups, adhesion improvement can be expected.

X-12-1154

X-12-1154

  • Silane coupling agent with mercapto groups
    This product has more functional groups than monomer type.
  • More reaction points with resin improve coupling performance.
  • Low volatility reduces the amount of silane blending.
  • Since this product has film-forming properties, it can be used as a high functional primer.
  • Since this product contains trialkoxysilyl groups, adhesion improvement can be expected.