TPUSiraya Tech

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Siraya Tech Flex TPU 85A is a highly flexible filament designed for printing durable, elastic parts. Compared to common 95A TPU, it offers superior flexibility, making it ideal for wearable devices and flexible components. This filament boasts excellent impact resistance, perfect for projects requiring high durability and toughness. Specially formulated for easier extrusion and better adhesion, Flex 85A ensures a smoother printing experience across various printer models. It can print up to 5x faster than comparable TPU filaments while maintaining high-quality results. Applications include smartwatch bands, flexible connectors, rapid prototyping, medical device accessories, and everyday protective items.
Material TypeThe base polymer type determines printability, strength, flexibility, and heat resistance
TPU
Diameter1.75mm is standard, 2.85mm for some printers
1.75 mm
Spool WeightNet weight of filament on the spool. Standard spools are 1kg (1000g)
1000g