SiSiB® SR6313 — Vinyl-Functional MQ Silicone Resin

Product Overview

The vinyl groups can participate in hydrosilylation with Si–H crosslinkers and become part of the cured silicone network. The original TDS distinguishes this grade by a reported vinyl content of 2.4–3.0 wt%.

Key Features

• Reactive vinyl-functional MQ resin.
• Reinforces compatible addition-cure silicone systems.
• Supports transparency in suitable formulations.

Physical Properties

Selected values from the original TDS. Refer to that document for conditions and whether values are typical or specification limits.

Typical Applications

• Reactive reinforcement in addition-cure silicone elastomers and electronic potting or encapsulation compounds.

Technical Considerations

Select the resin level and Si–H crosslinker balance for the formulation. Confirm transparency and final properties in application trials. TDS values are typical, not specifications; consult the SDS.

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