Fibreheart Rebound PEBA 95A Elastic filament for SIRAYA TECH

THE SUPER TPU - UNMATCHED ENERGY RETURN: Engineered with an incredible 78% energy return, Siraya Tech Rebound PEBA 95A filament is the next evolution of flexible filaments. This ‘Super TPU’ offers market-leading elasticity and rapid shape recovery for dynamic applications where instant bounce-back is critical—perfect for high-performance footwear, robotics, and protective gear.

20% LIGHTER WITHOUT COMPROMISE: Print stronger, lighter parts. Rebound PEBA 3d filament is 15-20% lower in density than traditional TPU, allowing you to create ultra-lightweight components without sacrificing strength or durability. An essential advantage for drones, automation, and performance sporting equipment where every gram matters.

NYLON-BASED STRENGTH & DURABILITY: Experience the best of both worlds. Our Super TPU filament combines a tough Nylon backbone with flexible elastomer blocks. This delivers superior impact strength, excellent chemical resistance, and outstanding long-term resilience against creep, ensuring your functional parts last.

EXTREME LOW-TEMPERATURE FLEXIBILITY: Don't let the cold stop you. Rebound PEBA 95A filament maintains its flexibility and impact resistance down to an impressive -60°C (-76°F). Where other elastomers stiffen and fail, PEBA performs, making it exceptionally reliable for outdoor gear, automotive parts, and all-weather applications.

RELIABLE PRINTING & CHEMICAL RESISTANCE: Designed for performance you can count on. Siraya Tech Rebound PEBA 95A filament offers enhanced printability over other high-performance flexibles and provides excellent resistance to oils, greases, and common solvents. Ideal for creating tough, functional parts for demanding industrial and engineering environments.

Stop waiting. Start bouncing. Discover the future of flexible 3D printing with Siraya Tech Rebound PEBA 95A — a revolutionary Nylon-Elastomer copolymer that blends the chemical resistance and strength of nylon with the elasticity and energy return of elastomer blocks.

*For the best bounce and energy return on basketball, please use 100% infill and set the pattern to concentric.

*PEBA is not suitable for any AMS as it is too soft.

Key Features

Unrivaled 78% energy return — superior rebound for dynamic functional parts

15-20% lighter than TPU 95A — achieve true lightweighting for weight-sensitive designs

Exceptional chemical resistance — withstands oils, greases, industrial solvents

Superior strength & toughness — parts deform under load and snap back to shape

Applications

High-performance sports gear

Robotics:

Automotive & drones

Functional end-use parts

🛡 Nylon backbone

— Superior chemical resistance and toughness!

The nylon structure ensures excellent chemical resistance and toughness. Parts stand up to oils, greases, and industrial solvents — perfect for demanding environments.

❄️ Superior Low-Temperature Flexibility

PEBA stays flexible and impact-resistant down to -60°C (-76°F). Where other elastomers stiffen and fail in the cold, PEBA keeps performing.

⚡ Up to 78% energy return

— For dynamic, high-rebound parts

Rebound PEBA 95A delivers dynamic, high-rebound performance — absorbing impact and instantly returning to shape. Perfect for functional parts that move with you.

🪶 20% lighter than TPU 95A

— True lightweighting！

Achieve true lightweighting for parts where every gram counts. Ideal for drones, wearables, and sports gear without sacrificing strength or durability.

🔩 Outstanding strecth

— Parts deform and snap back to shape!

Designed to deform under stress and snap right back. Provides reliable, long-lasting support for end-use functional components.

🧪 Resistant to oils, greases, industrial alcohol

Built for harsh industrial and outdoor conditions where other flexible filaments fail. PEBA maintains integrity and performance over time.