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PEBA Spectrum

Ref.: SPEC-PEBA-DGREY-175-800

53.64 €

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Quantity	Discount	Price
10	10% 10%	48.27 € 48.27 €
20	15% 15%	45.59 € 45.59 €

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Approximate delivery date: Tuesday 17 March - Monday 30 March

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Spectrum PEBA redefines the standards of flexible filaments for 3D printing. This next-generation material combines elasticity, durability, and dynamic response, enabling the creation of functional parts, advanced prototypes, and industrial components with maximum precision and reliability.

Superior Flexibility and Elasticity with Dynamic Performance

Made from Polyether Block Amide (PEBA), Spectrum PEBA offers exceptional elasticity and a high energy return, known as the High Rebound effect. Unlike other elastomers, it releases rather than absorbs energy, allowing printed parts to respond quickly and dynamically. This makes Spectrum PEBA ideal for sports components, shock absorbers, toys, and functional prototypes that require extreme resilience and durability.

Strength and Stability in Any Condition

With a Shore hardness of 92A and elongation at break over 500%, Spectrum PEBA retains its mechanical and elastic properties even in temperature ranges from –40°C to +80°C. Its light density of 1.02 g/cm³ allows for strong yet lightweight parts, perfect for functional components, flexible seals, and robotics and automation parts that demand maximum reliability.

Precise and Consistent 3D Printing

The filament provides excellent interlayer adhesion and stable printing, enabling the production of flexible hinges, cushioning elements, and protective parts with long service life. Its balance of hardness and elasticity ensures consistent results even at moderate print speeds and is compatible with direct-drive printers for better control and precision.

Professional and High-Demand Applications

Spectrum PEBA is designed for applications that require elasticity, resilience, and durability, including:

Cushioning and impact-absorbing parts
Sports and protective components
Seals, gaskets, and flexible bands
Robotics, automation components, and functional prototypes

Premium Technical Properties

This flexible filament delivers superior 3D printing performance, combining elasticity, high resilience, and chemical resistance. Ideal for functional parts, sports components, and durable prototypes that retain their properties even under extreme conditions.

💪 Shore Hardness 92A Maximum strength and flexibility for durable parts and prototypes	📏 Elongation >500% Extreme stretch without compromising integrity	⚡ High Rebound Effect Responds dynamically by returning absorbed energy
❄️ Low Temperature Flexibility Maintains elasticity from –40°C to +80°C	🪂 Lightweight Structure Density 1.02 g/cm³ for strong, lightweight parts	🧪 High Chemical Resistance Perfect for demanding environments and long-term use
🔗 Excellent Interlayer Adhesion Stable and reliable prints even for complex geometries	🏋️ Long Durability Parts resist wear and deformation	🤖 Advanced Applications Robotics, automation, functional prototypes, and sports components

Key Benefits

Superior Elasticity: dynamic parts that recover from impacts.
Extreme Strength: withstands prolonged use, high stress, and tough conditions.
Functional Lightness: low density enables innovative designs without sacrificing durability.
Versatile Applications: from prototypes to industrial and sports components.
Reliable Printing: optimal layer adhesion and easy printing on direct-drive printers.

Guaranteed Performance and Reliability

Spectrum PEBA sets a new standard in flexible filaments for 3D printing, combining superior elasticity, mechanical strength, and dimensional stability in a single material. Its ability to maintain properties across a wide temperature range, together with its High Rebound effect and optimal interlayer adhesion, ensures every printed part meets the highest standards of durability and functionality. This filament is perfect for professional and advanced engineering projects that demand performance, reliability, and precision.

General information
Format	800 g
Density	1.02 g/cm³
Filament diameter	1.75

Mechanical properties
Elongation at break	(ISO 527-1/-2) >500% %
Tensile strength	(ISO 527-1/-2) 25 MPa
Tensile modulus	(ISO 527-1/-2) 100 MPa
Flexural strength	(ISO 178) 5 MPa
Flexural modulus	(ISO 178) 90 MPa
Surface hardness	(ISO 868 Shore A) 92A

Printing properties
Printing temperature	200-240 ºC
Chamber temperature	Not necessary
Cooling fan	✓
Recommended printing speed	15-70 mm/s

It is recommended to print with nozzle between 200 °C and 240 °C and bed at 0–50 °C, with a speed of 15–70 mm/s and fan up to 100 % for proper cooling. Using a closed chamber is not required, as the filament maintains its properties without environmental control, ensuring precise and consistent prints.

Spectrum PEBA Tech Sheet

Featured properties

Printing temperature

200-240 ºC

Filament diameter

1.75

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