TPU Rainbow-85A 98A Filament
Designed for printing shoe uppers, insoles, RC aircraft parts, and functional components, this filament offers high elasticity, excellent flexibility, UV resistance, wear resistance, and impact resistance. Made with eco-friendly food-grade materials, it delivers a safe, durable, and reliable solution for flexible 3D printing applications.
Color: Standard Colors · Custom Color Matching
Diameter: 1.75 mm · Custom Sizes Available
Spool Weight: 1 kg/spool · Custom Weights Available
MOQ: Flexible MOQ
Custom colors, spool weights, packaging and OEM solutions are available for bulk orders.
TPU Rainbow 3D Printing Filament available in 98A and 85A hardness options, TPU Rainbow Filament features vibrant multi-color gradients, excellent elasticity, and durability. The 98A version offers strength and wear resistance, while the 85A version provides a softer feel, high flexibility, impact resistance, and smooth printing performance without nozzle clogging. Ideal for creative and flexible applications.
TPU Rainbow-85A 98A Filament — Technical Specifications
| Filament Diameter | 1.75 mm (±0.02 mm) |
| Printing Temperature | 200–220°C |
| Bed Temperature | 60°C–80°C |
| Density | 1.21 g/cm³ |
| Standard Net Weight | 1.0 kg/spool |
| Standard Gross Weight | 1.3 kg/spool |
| Carton Packing/Size | 8 spools/carton/43.5 × 43.5 × 18 cm |
| Carton Gross Weight | 11.5 kg |
| Custom Weights | 200 g / 250 g / 500 g / 2 kg / 3 kg / 5 kg |
| Applications | Suitable for printing shoe uppers, insoles, RC aircraft parts, and functional components. |
| Key Features | Features high elasticity, excellent flexibility, UV resistance, wear resistance, impact resistance, and eco-friendly food-grade material safety. |

| Material |
TPU |
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