Lightweight · Bouncy · Tunable Flexibility

Siraya Tech PEBA Air is a groundbreaking foaming elastomer filament that lets you control softness (70A-95A) and density by adjusting the print temperature.

It’s the perfect choice for creating high-rebound, lightweight, and durable parts—ideal for performance sports gear, wearables, drone components, and functional prototypes.

• Tunable Hardness (70A–95A) – Higher temp = softer feel, lower temp = firmer rebound.
• Extreme Lightweighting – Up to 50% weight reduction with active foaming.
• Industrial Durability – Nylon-TPE backbone offers high fatigue and chemical resistance.
• Soft Matte Texture – Unique foamed surface feels like soft fabric—great for wearables.
• Excellent Printability – Stiff enough to avoid jams, even at high speeds.