Specialist in silicone and soft composite materials

We offer unrivalled expertise in shaping all the injectable silicones on the market and their composites using 3D printing, with or without reformulation. We also have the capability to manufacture small to medium production runs for our clients within an ISO 13485 and ISO 2685 certified environment.

Our medical-grade LSR injectable silicones for healthcare

To ensure the safety of our customers, our Class 1 silicone medical devices have been certified safe for skin contact by the Medical Research Organisation NAMSA France.

This certification of our raw materials includes the following biocompatibility tests:

Cytotoxicity tests (ISO 10993-5 standard)
Skin irritation tests (ISO 10993-10 standard)
Skin sensitisation tests (ISO 10993-10 standard)
OUR applications
MaterialsShore AElastic modulus (MPa)Elongation at break (%)Biocompatibility
DYNASOFT 10100,24770Skin contact
DYNASOFT 20200,37620Skin contact
DYNASOFT 35351,26500Skin contact
DYNASOFT 50503,94200Skin contact

Our fire-resistant LSR soft composites for aerospace

By combining our silicone with other materials during 3D printing, we can produce parts made of brand new composite materials that are soft, elastic, lightweight, and durable.

Our products can withstand exposure to a kerosene flame at 1,200°C for 15 minutes without flame propagation, providing high-quality thermal protection

They meet the ISO 2685 standard, which is specifically required in the aerospace industry due to its high thermal demands.

OUR applications
MaterialsShore AElastic modulus (MPa)Elongation at break (%)Fire standard ISO2685
FIRESIL 40446,2470Validated
FIRESIL 50546,4430Validated

Our LSR soft composites for conductivity and electromagnetic shielding

The integration of a granular medium into silicone during our additive manufacturing process enables the 3D printing of composites, resulting in functionalized parts with electrical conductivity (up to 100 S/cm or less than 10⁻² Ω·cm) and electromagnetic shielding (up to 90dB for both HF and LF). These properties are achieved without compromising the elasticity and durability of the original silicone.

These composite materials offer a broad range of applications, including in the military, defense, and aerospace sectors, for electromagnetic equipment, conductive seals, and flexible electronic components.

OUR applications
MaterialsShore AElastic modulus (MPa)Elongation at break (%)Electrical conductivity (S/m)Low frequency EM shielding (50KHz-3GHz) (Db)High-frequency EM shielding (8-18GHz) (Db)
ELECTROSIL 55554,53501007090

Let’s talk about your projects

Our team of silicone 3D printing specialists is here to support your projects. Whether you need a catalog product, a feasibility study, prototype development, or the production of parts in small to medium series, don’t hesitate to contact us.

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