PA11.5 Powder

From 600.00 €

Key benefits

Exceptional impact resistance (up to 117 kJ/m²)
High elongation at break (up to 27%) for flexibility
Reliable long-term performance
Smooth surface quality, reduced post-processing
Economical printing: no nitrogen, low refresh ratio

For orders above 200 kg, please request an individual quote.

PA11.5 Powder for SLS 3D Printing – 10kg

Tough, flexible, and reliable – PA11.5 is the smart choice for functional SLS parts.

This advanced polymer combines outstanding impact resistance, high durability, and excellent elasticity, making it perfect for demanding applications that require both strength and flexibility. With a smooth surface finish and cost-efficient processing (no nitrogen required, 30% refresh ratio), PA11.5 is as practical as it is powerful.

Compatible with printers:

Applications

Medical & Orthopedic – Orthopedic insoles, braces, and orthoses that must handle repeated stress while remaining comfortable.
Footwear – Custom insoles and inserts that combine comfort, flexibility, and long-term durability.
Consumer Electronics – Protective housings, covers, and enclosures where impact resistance extends product lifespan.
Engineering & Functional Prototypes – Robust parts exposed to shocks, drops, and dynamic loads.

Technical Specifications

Material Type: Nylon 12
Powder Color: Dark grey
Nitrogen Needed: No
Refresh Ratio: 30%
Bulk Density (powder): 0.55 g/cm³
Printout Density: 0.98 g/cm³
Mean Particle Size (D50): 55 µm

Mechanical Properties (X direction)

Tensile Strength (X): 35.67 MPa
Elongation at Break (X): 26.35%
Impact Strength (Charpy, unnotched, X): 116 kJ/m²
Shore Hardness (D scale): 73

Thermal Properties

Melting Temperature: 187 °C

Whether you’re producing medical-grade insoles, consumer electronics housings, or functional prototypes, PA11.5 delivers the perfect balance of strength, flexibility, and efficiency.