A Tough SLS Elastomer for Resilient, Skin-Safe Products
Create flexible TPU parts with unmatched design freedom and ease. Balancing high elongation at break and superior tear strength, TPU 90A Powder enables you to 3D print flexible, skin-safe prototypes and end-use parts that withstand the demands of everyday use – all at a low cost per part thanks to a 20% refresh rate.
Tough & Flexible
High tear strength and elongation for strong, durable, elastomeric parts.
High ROI
The accessible system enables a low cost-per-part for low-to-medium volume production.
Skin Safe
Ideal to produce custom medical appliances or wearable accessories.
Low Waste
A low 20% refresh rate allows you to print with 80% recycled powder for minimal waste.
TPU 90A Powder is ideal for:
- Wearables and soft-touch elements
- Padding, dampers, cushions, and grippers
- Gaskets, seals, masks, belts, plugs, and tubes
- Soles, splints, orthotics, and prosthetics
* Material properties may vary based on part design and manufacturing practices. It is the manufacturer's responsibility to validate the suitability of the printed parts for the intended use.
Mechanical Properties
- TEAR STRENGTH: 66 kN/m
- ELONGATION AT BREAK (X/Y): 310%
- REFRESH RATE: 20%
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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