Description
PEBA 90A (polyetherblock amide) filament for 3D printing boasts exceptional properties including extremely high elasticity, lightweight design, superior impact resistance , and stable performance over a wide temperature range. It's ideal for applications requiring high toughness and flexibility, such as sports equipment, medical supports , and flexible industrial components.
eSUN's PEBA 90A is a high-performance thermoplastic elastomer filament that combines the durability of polyamide with the flexibility of polyether, resulting in a truly outstanding material. It offers a superior choice for 3D printing applications requiring exceptional flexibility, toughness, and wear resistance.
🔥 Unique features of the eSUN PEBA 90A:
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⚡ Ultra-High Rebound Power (High Resilience): Achieves a rebound rate of up to 70% , providing strong dynamic shock absorption and rapid shape recovery. Ideal for components requiring impact absorption and energy return.
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⚖️ Lightweight (Low Density): It has a density 15-20% lower than typical TPU, significantly reducing the weight of the component while maintaining strength. This makes it ideal for lightweight designs. 1.01 g/cm 3 )
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💨 High printing speed: Can print up to 3 times faster than TPU of the same hardness level, resulting in a more efficient and faster production process.
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🥶 Low-temperature resistant: Maintains excellent flexibility, toughness, and impact resistance even at temperatures as low as -40°C. Does not become brittle when exposed to extreme cold.
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🛡️ Wear and bend resistance: Excellent fatigue resistance; withstands repeated compression and bending without loss of performance.
🛠️ What types of printing is this suitable for?
PEBA 90A is the perfect material for parts requiring maximum performance in terms of flexibility and durability:
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👟 Premium shoe materials: Ideal for midsoles and components requiring high shock absorption and energy return.
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⚽ Sports and Protective Equipment: Impact absorbers, protective gear, and components requiring high flexibility.
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🩺 Medical devices: Braces, orthodontic appliances, and flexible medical devices.
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⚙️ Flexible industrial parts: Vibration damping components, seals, and shock-absorbing packaging.
💡 Specifications and Printing Tips
Further instructions:
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Drying: PEBA may absorb moisture. It should be dried before printing at a suitable temperature. 70 − 75 °C for a period of time. 6 − 8 Hours for the best print quality.
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Printing base: PVA glue sticks or PEI sheets are recommended for improved adhesion.
Weight: 0.8 KG
