Stratasys and Shin-Etsu Launch High-Performance P3 Silicone 25A for Industrial-Grade 3D Printing Applications
Stratasys Ltd. , a global leader in polymer 3D printing solutions, has officially launched P3™ Silicone 25A, a breakthrough material developed in collaboration with Shin-Etsu, one of the world’s foremost authorities in silicone chemistry. This new material is engineered specifically for the Stratasys Origin® DLP (digital light processing) platform, delivering true silicone performance for end-use applications without the limitations of traditional manufacturing methods such as injection molding.
The launch of P3 Silicone 25A represents a significant milestone in industrial-grade additive manufacturing, addressing a long-standing demand for authentic silicone parts produced through 3D printing. Traditional molded silicones are widely valued for their flexibility, chemical resistance, and thermal stability. However, replicating these characteristics in a 3D printing environment has historically proven difficult. P3 Silicone 25A closes that gap by providing a material that performs on par with molded silicones—enabling manufacturers to produce flexible, durable components with outstanding accuracy, consistency, and speed.
Industrial Needs, Met with Precision and Performance
One of the main appeals of P3 Silicone 25A is its ability to offer production-ready, end-use parts without requiring expensive and time-consuming molds or tooling. Manufacturers across industries—from automotive and aerospace to healthcare and consumer electronics—rely on silicone for a range of applications including seals, gaskets, vibration dampers, wearable components, and soft-touch features. With P3 Silicone 25A, these parts can now be produced additively with no sacrifice in mechanical performance or reliability.
This general-purpose silicone has been extensively validated to ensure it meets real-world production demands. The material passed rigorous thermal aging tests, demonstrating stability for up to 1,000 hours at 150°C. It also achieved certifications for biocompatibility and flame retardancy, expanding its use cases into medical devices and environments that require enhanced safety standards.
“Manufacturers want materials that can withstand harsh conditions while being produced efficiently and sustainably,” said Rich Garrity, Chief Business Unit Officer at Stratasys. “With P3 Silicone 25A, we’re offering a game-changing solution that combines the agility of additive manufacturing with the trusted performance characteristics of true silicone. This collaboration with Shin-Etsu gives us a best-in-class material that’s ready for production environments—reliable, repeatable, and designed for real-world functionality.”
Technology Collaboration at Its Best
The development of P3 Silicone 25A is the result of a strategic alliance between Stratasys and Shin-Etsu. The partnership blends Stratasys’ cutting-edge P3™ DLP printing technology—designed for high-resolution, production-grade applications—with Shin-Etsu’s unmatched expertise in silicone chemistry. The synergy between these two innovation leaders has resulted in a material that not only meets but exceeds industrial expectations.
“We are proud to work alongside Stratasys to introduce this exciting new material to the global manufacturing community,” said Makoto Ohara, Head of Sales and Marketing Department S4 at Shin-Etsu Silicones Europe B.V. “P3 Silicone 25A is not a silicone-like material—it is true silicone in both its formulation and its properties. It brings together superior printability with excellent long-term durability and reliable physical characteristics. For applications that demand performance and precision, it delivers on both fronts.”
A Platform for Future Innovation
The release of P3 Silicone 25A is just the beginning of a broader portfolio of silicone-based materials that Stratasys and Shin-Etsu plan to develop together. These future products will cater to specific industries and use cases, offering varying hardness levels and other performance attributes to meet the evolving needs of global manufacturers.
Stratasys emphasized that expanding the range of available silicones is central to enabling more robust and versatile additive manufacturing capabilities. By offering materials that meet stringent industrial requirements, the company is aiming to accelerate the adoption of 3D printing in mainstream production settings.
Availability and Market Rollout
P3 Silicone 25A is currently available for purchase in the EMEA (Europe, Middle East, and Africa) and APAC (Asia-Pacific) regions. The product is expected to roll out in the Americas later this year. Manufacturers in these regions can now take advantage of a material that supports local production, faster prototyping, reduced inventory overhead, and enhanced customization capabilities—all without sacrificing quality or durability.
The global launch of P3 Silicone 25A reflects a growing shift in the manufacturing industry toward more flexible, sustainable, and on-demand production strategies. As industries seek to streamline supply chains and respond faster to market needs, materials like P3 Silicone 25A are becoming vital enablers of this transformation.
