Shin-Etsu Silicone Selection Guide

Scratch Resistance

耐擦傷性

Improved hardness and surface slipperiness prevent surface abrasions.

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X-40-9309A

X-40-9309A

  • This product contains UV absorber to prevent UV degradation of base material.
  • This product cures at room temperature.
  • One-component type (contains curing catalyst)
  • This product forms high hardness coating film.

X-88-1004

X-88-1004

  • Good adhesion to hard-to-bond base materials such as SUS and acrylic
  • High hardness and good scratch resistance

X-40-9312

X-40-9312

  • High hardness and crack resistance
  • Excellent resistance to yellowing and cracking after

KP-310

KP-310

  • Dimethyl silicone type with large molecular weight
  • Mainly used to impart antifoaming and slip properties
  • This product can form hammer tone on coating surface.

KP-360A

KP-360A

  • Polyether modified type
  • Mainly used as anti-blocking agents

X-40-2450

X-40-2450

  • Easy surface migration when added to resins
  • Provides antistatic performance with a small amount of addition
  • This product can impart peeling, slipping and water sliding properties.

KP-126

KP-126

  • Polyether modified product
  • Mainly used to add slip properties and mold release properties
  • Applicable to water base systems

X-48-5031

X-48-5031

  • UV curable, good curability under air
  • Contains UV absorbers for superior weather resistance
  • Low viscosity, excellent scratch resistance and low warpage
  • Compatible with coating methods that require low viscosity, such as spray coating

X-48-5030

X-48-5030

  • UV curable, good curability under air
  • Low viscosity, excellent scratch resistance and low warpage
  • Compatible with coating methods that require low viscosity, such as spray coating

KP-621

KP-621

  • Polyester modified product

KP-415

KP-415

  • Methacrylic groups at both ends of the siloxane structure
  • Mainly used for defoaming and blocking prevention

KP-369

KP-369

  • This product is used in solvent systems.
  • For adding mold release properties

KP-368

KP-368

  • This product is used in solvent systems.
  • For adding mold release properties

KP-306

KP-306

  • Polyether modified product
  • Mainly used to improve leveling and slip properties

KP-301

KP-301

  • Polyether modified product
  • Mainly used to improve leveling and slip properties

KP-105

KP-105

  • Polyol modified product
  • Mainly used for improving leveling and slipping properties
  • Excellent suitability for polyester and cellulose resin systems in particular

X-40-2327

X-40-2327

  • Fast curing

KR-400

KR-400

  • Standard product of one-component type (containing curing catalyst)
  • High hardness

KR-400N

KR-400N

  • High hardness
  • KR-400N is made from KR-400 without curing catalysis.

KR-500

KR-500

  • Higher molecular weight than KR-515
  • Made up of T units only
  • Standard product in methyl type
  • This product has been used as binder for coating agents and modifier for organic resins.

KR-515

KR-515

  • Higher molecular weight than KC-89S
  • Contains only T units
  • This product has been used as binder for coating agents and modifier for organic resins.

KP-109

KP-109

  • Polyether modified product
  • Mainly used to improve leveling and slip properties
  • Applicable to water base systems

KC-89S

KC-89S

  • This product contains only T units.
  • This product forms high hardness cured film.
  • This product has been used as binder for coating agents.