Silicone Rubber Products

Two-part RTV silicone rubber materials built for detail and longevity.

Silpak's high-performance silicone rubber products are available in two-part systems used for mold making and other applications. Our silicone is frequently used to create props and special effects by casting various materials, including polyester, urethane, epoxy, wax, soap, and some low-melt metals.

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Custom Silicone Rubber Solutions for Any Use

Formulated to perform across industries and specialized projects.

Silpak’s RTV (room temp vulcanization) silicone rubber products come in a range of hardnesses, viscosities, and cure profiles. From soft elastomers to high-strength compounds, they’re built for molds, parts, and specialty applications.

 

Durable, High-Performance Silicone Systems

Create molds and parts that hold up under real-world conditions.

Silpak’s silicones offer excellent tear resistance, dimensional stability, and thermal endurance. They provide long service life and consistent performance across industries, making them a popular choice across many applications.

 

Versatile Silicone Materials for Precision Molding

Accelerate prototyping, molding, and production with silicone systems built for accuracy and detail.

Our materials capture fine detail, resist shrinkage, and stay stable under stress. Ideal for complex molds, electronics encapsulation, or flexible parts, they help reduce rework and deliver reliable results.