company tower banner
Wacker Chemie AG Company Logo

SILRES® IC 678

SILRES® IC 678 is a solventless, reactive, methoxyfunctional phenyl polysiloxane with a narrow molecular weight distribution. This solvent-free liquid resin is specifically designed to enhance the weathering and heat resistance of organic resins. It is highly suitable for incorporating a compatible silicone component into other binder systems, thereby increasing their weathering or heat resistance properties. By adding SILRES® IC 678 to binder formulations, the overall performance and durability of the resulting materials can be significantly improved.

Brand: SILRES (110 products)

Chemical Family: Silicones, Siloxanes

Compatible Substrates & Surfaces: Wood

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Compatible Substrates & Surfaces
Coating Type
Applications
  • Resin Modification
  • Industrial Coatings
Application Details

SILRES® IC 678 is highly suitable for introducing a compatible silicone component into other binder systems to increase the weathering or heat resistance.

Properties

Physical Form
Appearance
Clear light straw-colored liquid
Typical Properties
ValueUnitsTest Method / Conditions
Alkoxy Contentapprox. 15 wt %-
Density (at 20°C)1.2022g/cm³DIN 51757
Kinematic Viscosity (at 25°C)300 - 600 mm²/sDIN 51562
Refractive Index (at 25°C)1.5 - 1.505--
Total Silicone Content (all methoxy groups replaced by Si-O-Si bonds)84wt %-
Volatile Content (150°C, 1 hour, 5 g)max. 2 wt %-
Properties
  • Used to improve the weather and heat resistance of organic resins.
  • Is a solvent-free liquid resin.
  • Is FDA 21 CFR 175.300 and BfR XV compliant.
  • Can be used as a cold blend as well as chemically bound intermediates on organic polymers.

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Country Availability
Packaging Type
Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • Middle East
  • North America
  • Oceania
Packaging Information

220 kg drum

Storage & Handling

Storage Information

Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.