High Precision Biodegradable Plastic 3D Printing TPU with Sandblasting Surface

Product Overview

Our High Precision Biodegradable Plastic 3D Printing Service specializes in TPU (Thermoplastic Polyurethane), a flexible and durable material widely used for functional prototypes and end-use parts. With an eco-friendly approach, this service combines biodegradable plastics with advanced 3D printing accuracy to create sustainable solutions for modern industries.

The sandblasting surface treatment enhances the final product with a smooth matte finish, improving both aesthetics and usability. This makes it an excellent choice for prototypes that require both functional performance and refined appearance.

Key Technical Parameters

Why Choose This Service (Selling Points)

• Eco-Friendly – Uses biodegradable plastics for sustainable manufacturing.

• High Precision – Accuracy up to ±0.05 mm for detailed prototypes.

• Flexible & Durable – TPU combines elasticity, toughness, and wear resistance.

• Refined Finish – Sandblasting delivers smooth, professional surfaces.

• Rapid Prototyping – Short lead times for design validation and product development.

• Versatile Applications – Suitable for medical, automotive, electronics, and consumer goods.

Application Scenarios

• Automotive – Flexible seals, gaskets, vibration dampers, and housings.

• Medical Devices – Wearable parts, flexible enclosures, and eco-friendly testing models.

• Consumer Products – Phone cases, sports gear, and sustainable household items.

• Industrial Prototypes – Flexible connectors, cushioning parts, and protective housings.

• Electronics – Durable casings and ergonomic grips.

Future Trends & Positioning

• Rising Demand for Eco-Friendly Materials – Shift toward biodegradable plastics in 3D printing.

• Circular Manufacturing – Adoption of recyclable TPU for sustainable production loops.

• Advanced Finishing Options – Sandblasting, coating, and polishing for high-end appearances.

• Industrial Integration – TPU 3D printing expanding into mass customization and low-volume production.

• Green Innovation – Companies prioritizing eco-friendly prototyping and production.

FAQ

Q: What is TPU and why is it used in 3D printing?
A: TPU is a flexible, impact-resistant, and durable plastic widely used for functional prototypes and end-use products.

Q: Is the material biodegradable?
A: Yes, this service uses biodegradable TPU, making it a more sustainable alternative to conventional plastics.

Q: What finish does sandblasting provide?
A: Sandblasting produces a smooth, matte texture that improves appearance and handling.

Q: What industries benefit most from TPU 3D printing?
A: Automotive, medical, consumer electronics, and industrial manufacturing.

Q: What is the typical tolerance?
A: Parts are produced with ±0.05 mm to ±0.1 mm precision depending on geometry.