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🖤 Flex your creativity with Siraya Tech’s toughest, fastest, and safest TPU filament!
Siraya Tech Flex TPU 85A filament offers a premium 3D printing experience with superior flexibility, toughness, and biocompatibility. Engineered for high flow and speed, it enables faster prints with consistent quality. Packaged in moisture-resistant aluminum bags, it ensures long shelf life and reliable performance. Ideal for professional and creative projects including footwear, protective gear, and medical devices.















| ASIN | B0CP213ZMG |
| Additional Features | High flexibility and toughness, ISO 10993 tested, high flow and speed, durable quality with special packaging, versatile for various applications |
| Brand | Siraya Tech |
| Brand Name | Siraya Tech |
| Color | 38a black |
| Colour | 38a black |
| Customer Reviews | 4.5 out of 5 stars 343 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Item Diameter | 1.75 Millimeters |
| Item Weight | 1 Kilograms |
| Item diameter | 1.75 Millimeters |
| Item weight | 1 Kilograms |
| Manufacturer | Siraya Tech |
| Manufacturer Part Number | Flex TPU 85A Black 1kg |
| Material | Thermoplastic Polyurethane |
| Material Type | Thermoplastic Polyurethane |
| Number of Items | 1 |
| Special features | High flexibility and toughness, ISO 10993 tested, high flow and speed, durable quality with special packaging, versatile for various applications Special features High flexibility and toughness, ISO 10993 tested, high flow and speed, durable quality with special packaging, versatile for various applications See more |
| Unit Count | 1000.0 Grams |
M**N
Problemloser Druck mit Standard-Profil
Lässt sich wunderbar im Bambu H2S drucken. Vorher anständig getrocknet, im Slicer einfach 'Generic TPU' gewählt und ab dafür. Absolut glatter, gleichmäßiger Druck sogar auf der textured PEI platte. Das hatte ich mit viel komplizierter vorgestellt. Ganz toll (noch toller wäre es nur, wenn es das noch in anderen Farben als Schwarz und Transparent gäbe)!
D**E
Good filament but...
The filament itself is great, but it was a terrible idea to put such a difficult to feed filament on a cardboard spool. My spool was very minorly damaged, so the filament wasn't feeding properly from my Creality Space Pi drier, so I had to reload it onto a spare plastic spool I had.
D**E
Very soft, won't print on just any machine but very nice filament!
This is very soft TPU, ideal for stuff like rubber seals and rc car tyres. It is smooth and shiny and has an impressive amount of strength. It can be stretched quite a lot, you have to work quite hard to tear it so I feel that it could be a long lasting material for seals and tyres etc. A word of caution - this will not work in all machines. Its so soft that to get it to feed into the extruder I had to bypass the Bowden tube altogether as it creates too much friction. On my Creality K1 Max I can remove the top so I fed it directly into the extruder and left the top off of the machine. You then have to release the tension on the filament as it enters the extruder or it will crush the filament and jam up before it even enters. If you have anything other than a direct drive extruder forget it. You just can't push this stuff through Bowden tube it physically won't go. Dual extruder is a MASSIVE advantage. If you have the ability to extrude both this and PETG/PLA at the same time then youre laughing. Use the PETG/PLA for the support structure and print the object on top of that. Printing a support structure made of this TPU and then the model on top won't work, you won't get the two apart without a fight I promise you. All that aside it is really good filament so ill be ordering this again in the future.
L**Y
S'imprime très bien sur une K1 MAX à 30mm/s
Siraya Tech Flex TPU 85A : Un TPU 85A exceptionnel ! Je suis extrêmement satisfait de ce filament Siraya Tech Flex TPU 85A. C'est un excellent choix pour quiconque cherche un matériau à la fois souple et résistant. Qualité d'impression et Compatibilité Le niveau de flexibilité (dureté 85A) est parfait pour des pièces nécessitant une bonne élasticité sans être trop "mou" à l'impression. J'ai obtenu de très bons résultats en l'utilisant sur mon imprimante Creality K1 Max. Il s'imprime étonnamment bien, même à une vitesse de 30 mm/s pour le remplissage, avec une adhérence entre les couches remarquable et des impressions propres et fiables. C'est un excellent point pour un filament flexible ! Conseil d'utilisation : L'importance du séchage Un point crucial à noter pour réussir vos impressions : ce TPU, comme beaucoup de flexibles, est très sensible à l'humidité. Il est impératif de s'assurer que le filament est parfaitement sec avant et pendant l'utilisation. J'ai dû le passer au sèche-filament pour obtenir des performances optimales. Si le filament n'est pas sec, vous risquez d'avoir des bulles, des défauts de surface et une mauvaise extrusion. Une fois sec, il s'imprime à merveille. Verdict C'est un TPU que je recommande vivement, en particulier aux utilisateurs d'imprimantes rapides comme la K1 Max, à condition de faire très attention à son séchage. La qualité Siraya Tech est au rendez-vous. C'est un excellent rapport qualité-prix pour des pièces techniques ou des prototypes souples !
C**W
Smooth TPU
Best TPU hands down. Prints with excellent consistency and the feel of the finished prints is excellent. Recommend going a bithotter thanthe 230 on the roll, sticks well to a warm bed. 10/10 will buy again
Trustpilot
3 weeks ago
1 month ago