100% Silicone 3D Printing for Soft, Pliable, and Durable Parts
Introducing Silicone 40A Resin, the first accessible 100% silicone 3D printing resin. Eliminate molding and labor-intensive casting processes: Silicone 40A Resin uses Formlabs’ patent-pending Pure Silicone Technology™ to 3D print pure silicone parts in-house, in a matter of hours.
With this 40A Shore durometer material, you can fabricate soft, pliable, and durable parts with a 230% elongation at break and a 12 kN/m tear strength that can withstand repeated cycles of stretching, flexing, and compression. Combine the high performance of silicone and the design freedom of 3D printing to create highly functional silicone parts with excellent chemical and thermal resistance (-25°C to 125°C), fine features as small as 0.3 mm, and complex geometries that are not possible with traditional methods.
The washing and curing process for Silicone 40A is slightly different from other resins so please review the workflow here >
What's Included
- Silicone 40A Resin 1 L
Compatible with
Printer compatibility: Form 3, Form 3+, Form 3B, Form 3B+
Compatible with these resin tanks: Form 3/3B Resin Tank V2, Form 3/3B Resin Tank V2.1
Compatible with these build platforms: Form 3 Build Platform (recommended), Form 3 Build Platform 2, Form 3 Stainless Steel Build Platform
Everything you need to produce great prints: Form 4L plus the Form Cure L and the Form Wash L (2nd Gen)
Form 4L
Form 4L is a blazing-fast large-format masked SLA 3D printer that combines an industry-leading materials library with a reliable, accurate print engine. Turn your biggest ideas into reality faster than ever with easy workflows, leading reliability, and stunning part quality using the Form 4L ecosystem.
Form 4L’s speed is driven by Formlabs’ new Low Force Display™ Print Engine, a powerful combination of ultra-high power LEDs, collimating lenses, optical filters, and a robust liquid crystal display. Together they cure each layer of resin rapidly — regardless of part size or quantity. With tight tolerances, parts printed in every resin on Form 4L will match your design parameters, every time.
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