China Flexible 95A 1.75mm TPU filament for 3D printing Soft Material Suppliers, Factories

Torwell FLEX is the latest flexible filament which is made of TPU (Thermoplastic Polyurethane), one of the most commonly used polymers for flexible 3D printing materials. This 3D printer filament was developed with a focus on durability, flexibility and ease of use. Now benefit from the advantages of TPU and easy processing. The material has minimal warping, low material shrinkage, is very durable and resistant to most chemicals and oils.

Product Description

Product Overview

95A
Shore Hardness
800%
Elongation at Break
High
Abrasion Resistance

Torwell FLEX TPU is featured by its high strength and flexibility, acting like a hybrid of plastic and rubber. Benefit from a very wide range of applications with Torwell FLEX TPU. 95A TPU has high abrasion resistance and low compression compared to rubber parts, especially at higher infill.

Torwell FLEX is an innovative 3D printing filament that will definitely change the way you think about flexible filaments. Its unique combination of durability, flexibility and ease of use makes it perfect for a range of applications from prosthetics and medical devices to fashion accessories. Whether you're printing models, prototypes or final products, you can rely on Torwell FLEX to deliver consistently high-quality prints that meet or exceed your expectations. So why wait? Get started with Torwell FLEX today and experience the best 3D printing has to offer!

Storage & Moisture Control Notice

Make sure your TPU filament is stored in a dry place. Please note that TPU is hygroscopic, which means it tends to absorb water. Therefore, store it airtight and protected from moisture in a closed container or bag with a dehumidifier. If your TPU filament ever gets wet, you can always dry it for about 1 hour at 70° C in your baking oven. After that, the filament is dry and can be processed like new.

Packaging & Logistics

1kg roll 3D filament TPU with desiccant in vacuum package. Each spool in individual box (Torwell box, Neutral box, or Customized box available). 8 boxes per carton (carton size 44x44x19cm).

Torwell FLEX TPU Vacuum Packaging
Torwell TPU Individual Box Package
Torwell TPU Spool

Color Options

Basic Color White, Black, Red, Blue, Yellow, Green, Grey, Orange, Transparent
Customization Accept Customer PMS Color
Torwell TPU Available Colors Palette

Quality & Certification Approvals

ROHS REACH SGS MSDS TUV CE FDA

Applications & Print Recommendations

Torwell TPU Flexible filament applications include seals, plugs, gaskets, sheets, shoes, key ring case for mobile, hands-bike parts, shock absorbers, prosthetics, medical devices, fashion accessories, and wear rubber seals (Wearable Device / Protective applications).

Torwell TPU 3D Printing Applications
Torwell TPU Flexible Samples

Printing Guidance: In comparison with most common filaments like PLA and ABS, TPU must be run much slower. Torwell TPU Flexible filament should be printed at lower speed than normal, and using a Direct Drive nozzle type (motor attached directly to the nozzle) due to its soft lines.

Technical Specifications

Brand Torwell
Material Premium grade Thermoplastic Polyurethane
Diameter 1.75mm / 2.85mm / 3.0mm
Net Weight 1 Kg/spool; 250g/spool; 500g/spool; 3kg/spool; 5kg/spool; 10kg/spool
Gross Weight 1.2Kg/spool
Tolerance ± 0.05mm
Length 1.75mm(1kg) = 330m
Storage Environment Dry and ventilated
Drying Setting 65˚C for 8h
Support Materials Apply with Torwell HIPS, Torwell PVA
Certification Approval CE, MSDS, Reach, FDA, TUV and SGS
Compatible With Reprap, Ultimaker, End3, Creality3D, Raise3D, Prusa i3, Zortrax, XYZ Printing, Omni3D, Snapmaker, BIQU3D, BCN3D, Bambu Lab X1, AnkerMaker and any other FDM 3D printers
Package 1kg/spool; 8spools/ctn or 10spools/ctn, sealed plastic bag with desiccants

Frequently Asked Questions (FAQ)

Q: What is the Shore Hardness and elongation of Torwell FLEX TPU?
Torwell FLEX TPU has a Shore hardness of 95A and an elongation at break of 800%, offering high flexibility, strength, and rubber-like elastic properties.
Q: How should Torwell TPU filament be stored and dried?
TPU is hygroscopic and absorbs moisture easily. Store it in an airtight container or bag with a dehumidifier. If wet, dry it at 70°C for 1 hour in a baking oven (or 65°C for 8 hours) to restore optimal performance.
Q: What hardware configuration works best for printing flexible TPU?
TPU should be printed at lower speeds compared to PLA/ABS. Using a Direct Drive extruder (where the motor is attached directly to the nozzle) is recommended due to TPU's flexible nature.
Q: What applications can Torwell FLEX TPU be used for?
It is ideal for 3D printing bicycle handles, shock absorbers, rubber seals, shoe insoles, gaskets, key ring cases, protective wear, prosthetics, medical devices, and fashion accessories.
Q: Is Torwell TPU compatible with my FDM 3D printer?
Yes, Torwell TPU is compatible with most standard FDM 3D printers, including Creality, Bambu Lab X1, Prusa i3, Ultimaker, Raise3D, End3, AnkerMaker, Snapmaker, and Reprap machines.
Q: What packaging and spool sizes are available?
Spools are vacuum-sealed with desiccant and packed in individual boxes (Torwell, Neutral, or Customized). Available sizes include 250g, 500g, 1kg, 3kg, 5kg, and 10kg spools, with 8 or 10 boxes per master carton.

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