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LR-E168 Silicone Resin Emulsion

Silfluo LR-E168 is a non-ionic methyl/phenyl silicone resin emulsion supplied as a milky-white, water-dilutable liquid at 50% solid content. The phenyl content in the polymer backbone elevates thermal performance significantly compared to pure methyl silicone emulsions — heat resistance reaches up to 350°C for clear varnish formulations and 650–700°C for pigmented coatings. It can be used as a standalone binder or blended with acrylic, polyester, or epoxy resins to balance the decorative properties of the organic matrix with the thermal stability of the silicone resin.

Typical Technical Properties of Silicone Resin Emulsion LR-E168


Silfluo Code:

LR-E168

Appearance

Milk white liquid

Viscosity (Flow Cup No. 4, 25°C, S)

15-40

Solid content (150°C, 2h ), %

50± 2


Applications of Silicone Resin Emulsion LR-E168


  • Industrial Heat-Resistant Coatings

    Used in thermal environments including boilers, heat source pipelines, electric heaters, and industrial furnaces.

  • Appliance Coatings

    Applied in the formulation of heat-resistant finishes for ovens and related cooking equipment.


Use Reference of Silicone Resin Emulsion LR-E168


  • Formulation Procedure: Prepare a water-based, resin-free color paste before blending with the resin emulsion to ensure homogeneous pigment dispersion.

  • Curing Profile: Ambient curing provides early handling strength for coated workpieces. For maximum heat resistance and optimal mechanical properties, forced thermal curing at 200–280°C for 15–60 minutes is recommended. Recommended profiles:

    250°C for 30 minutes

    280°C for 15 minutes


Package & Storage of Silicone Resin Emulsion LR-E168


  • In 50kg plastic pail and 200kg plastic drum.

  • Keep sealed in a cool, dry environment at temperatures strictly between 5°C and 36°C. The shelf life is 6 months from the date of manufacture when stored in original unopened containers (material can still be utilized if it passes quality inspection after the expiration date).

Silicone Resin
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