TPUSiraya Tech

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Siraya Tech Platinum Silicone - Defiant 25 is a high-quality silicone mold-making material, ideal for 3D printing. It offers exceptional resistance to platinum poisoning and ensures long-lasting molds. With rapid curing (just 30 minutes when submerged in water), it eliminates the need for post-curing, saving you time. The simple 1A:1B mix ratio and self-degassing properties make it perfect for both beginners and professionals. Defiant 25 is compatible with various 3D printing resins and comes as a kit with 17.64oz each of part A and part B. Create detailed, durable molds with ease.
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