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Descrizione
Descrizione
PolyFlex™ TPU90: stampa ultra morbida, flessibile e veloce TPU
Progettato per una maggiore flessibilità
PolyFlex™ TPU90, sviluppato dalla famiglia Covestros Addigy®, è un filamento di poliuretano termoplastico (TPU) progettato per offrire eccezionale flessibilità senza sacrificare la velocità di stampa.
Durezza della costa ultra morbida
Con una durezza di riva di appena 90A, PolyFlex™ TPU90 è eccezionalmente morbido e altamente flessibileche lo rende ideale per applicazioni che richiedono un tocco delicato e un'elevata elasticità.
Ottimizzato per gli estrudori diretti
A causa della sua natura molto morbida, è raccomandato un'estruder a trazione diretta per garantire una stampa fluida e affidabile, riducendo al minimo il rischio di ingorghi del filamento o problemi di alimentazione.
Perfetto per parti morbide e funzionali
Scegliere PolyFlex™ TPU90 per progetti come casse telefoniche, cinghie orologiche o qualsiasi parte che richieda morbidezza, flessibilità e comfort.
Requisiti di stampa
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PolyFlex™ TPU90
Caratteristiche chiave
- Morbido e flessibile
- Stampa affidabile
- Ideale per le parti morbide
- ISO 10993 Skin Safe testato
PolyFlex™ TPU90 - Nero / 1.75mm / 0.75kg ...è stato ordinato al fornitore e verrà spedito non appena sarà di nuovo disponibile.
Specificità tecniche
Tutto quello di cui hai bisogno prima di stampare
Suggerimenti per la stampa
- Asciugare il filamento prima, quindi regolare le impostazioni di ritiro e di viaggio se c'è stringatura.
- Utilizzare un percorso di filamento corto e ben ristretto e ridurre la velocità di stampa se il filamento flessibile si chiude o si alimenta in modo incoerente.
- Inizia entro i ranghi raccomandati 210 - 230°C nozzolo e 25 - 60°C letto, quindi effettuare piccole regolazioni per la stampante e il modello.
- Utilizzare l'impostazione di ventilatore di raffreddamento ON raccomandata e mantenere la velocità di stampa entro 30 - 70 mm/s.
| Proprietà | X-Y | Z | Valore | Metodo |
|---|---|---|---|---|
| Densità | — | — | 1.21 g/cm³ Importanti | ISO 1183 |
| Resistenza della tensione | 30.1 MPa Importanti | — | — | ISO 527 |
| allungamento al momento della pausa | 592.1 % Importanti | — | — | ISO 527 |
Testato su esemplari 100% infill. X-Y = attraverso gli strati, Z = tra gli strati (adesione dello strato).
Domande frequenti
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Recensioni
Customers praised this flexible filament for "great print quality" and "consistent color over the years." While most found it easy to print across various printers, some noted it requires settings adjustments to minimize stringing. Shoppers reported excellent results for functional applications like bumpers and robotics, with strong adhesion and durability.
I really love the Polymaker TPU 90 and 95. They both print amazing with the right settings and are about 5% infill density different in hardness. I use a ton of both. The price savings over some of the competitors has made my margins much better.
First time using TPU. It worked well. I didn't do anything complicated. The first print the seam was a bit pronounced, but after that it was much better. It is a nice color, and so far holding up well. I used it as a boot on a stainless water bottle.
Wanted a flexible filament a little softer than 95A. This TPU delivers! The color is great and it prints relatively easy. I took one star off because it didn't print very smooth, despite being bone dry. It may be user error and it could be I need to tweak the settings.
Poor winding wants to grab
Prints wonderfully
Not tried it been waiting for p2s combo for 5 wks
We are sorry if you have not gotten to try out the material! We hope you can re-review us after you do try it out as a 1 star review for an untested product does hurt. If you ever have questions feel free to reach out to the email listed on the spool!
Consistent color over the years. And great print quality I have printed on an ender 3, century carbon, and H2C with this tpu and have been very happy with the results.
This functional PLA is a dream to work with.
Thanks for making such a great product.
I have a Bambu A1 Mini and I wanted to print out softer TPU protection for my DIY FPV Cinewhoop and this product worked great as bumper material.
Really beautiful results.Easy to print. Just put it in and go. Same pla profile as normal.Printed onAnycubic cobra 3Prusa i3mk3sPrusa Mk4Ender 3
No drama printing on my Prusa, using a flex filament preset. It can be a little stringy, but nothing that ruins a print so far.
Very surprised how easy this prints. Will continue to keep buying
Polymaker is quickly becoming my goto filament brand. It's quality is superior to many other brands I have used so I decided to try their poly flex material and was beyond satisfied. This worked so incredibly well in my bambu x1c printer. The filament lays down smooth, and printing was a breeze..I highly recommend this filament if you need to print Tpu. We utilize ours in combat robotics, so it must be strong, be capable of correct sizing and overall high quality as it will be subjected to extreme stresses.
I have used this for multiple printed ant combat robots and it has held up great, no damage has ever been done to a part made from this. The one drawback is the fine tuning that is necessary to get a clean print, I haven't even figured it out yet. My models usually have so much stringing that I have to sit down for 30 minutes and clean it off using a heat gun and scissors. Other than that, it has worked well for many things other than combat robots too. It is probably best to use this in less precise applications at the start, while you figure out the settings.
Was a pain to feed into my Prusa Mk3 and I had to tweak the idler tension, but once I got it "right", the "amazon basics TPU" preset in PrusaSlicer is all I needed to set. Great adhesion to the textured sheet - first layer calibration has a lot of leeway since this stuff sticks so well.
This filament was a bit tricky as it required very slow printing speeds to get good results on my Bambu Lab X1C. That being said, after dialing in the settings just right, I was able to get great results.
First time use of TPU and I found this to be very easy to print. Using a Prusa MK3 I choose the FIllamentum Flexfill 92A profile and adjusted the temperature to 220 and saved it. I used the default 0.2 layer height settings and adjusted any speeds greater than 50 mm/s down to 50 mm/s (recommended max speed per the guide). Everything printed better than expected on the first print. I did have some stringing when I printed multiple small parts closer to each other that was easily cleaned off. I have not yet taken the time to tweak anything to minimize stringing. Over I am very pleased with the PolyFlex90. For that matter I have been happy with every filament I have used from Polymaker.
I found the filament to be a bit tricky to configure (~30 minutes of adjusting). Once I figured it out, the printing is going great. Most of the trouble was connecting the infill properly, as it was only one path wide.0) Turn off (or limit) retraction if possible! The filament got soft and bent around the feeder gear, with retraction on.1) The printing speed on the box (30-90mm/s) does not match the speed on the roll (30-40 mm/s). I'm printing very slow.. probably 30-40mm/s.2) With a triangle infill, Cura has it so there is a zig-zag pattern which produces the infill. The second zig-zags were tearing up the first, so I raised the extruder temp to 235C. Slowing down helped this too.3) Turn up the bed temp to 80C or so for the first layers to get good adhesion, this stuff cools fast and then shrinks
