Formfutura 1.75mm FlexiFil™ (TPE)










FlexiFil是一種類似橡膠的高性能和部分生物基柔性TPC(Thermoplastic Co-Polyester)類型的3D打印材料。


  • 非常柔韌,具有“彎曲記憶”
    • 肖氏硬度爲45D
  • 高耐衝擊
    • 彎曲受力時不變形或斷裂
  • 耐用
  • 良好的耐化學品性能
  • 優秀的抗紫外線
  • IEC 60695-11-10 易燃性等級: HB
  • 43% 可再生生物含量


噴嘴大小: ≥ 0.15mm 打印層高: ≥ 0.1mm 打印流動率: ± 100%
打印溫度: ± 220 - 260° C 打印速度: 低速 回抽: 需要± 5mm
熱床溫度: ± 90 - 110° C 風扇速度: 50-100% 經驗水平:中級/高級

材料淨重: 0.5kg



當使用FlexiFil™打印時,建議降低您的打印速度(與使用PLA或ABS打印相比)。 最佳打印溫度是在大約210°C。根據打印模型的類型和大小,加熱床溫度在±60˚C和±100˚C之間。

爲了良好的第一層附着力,重要的是打印床是水平和乾淨的。根據打印機的不同,也可以用 Eurocel Blue Masking Tape,和膠水來提高第一層附着力。

FlexiFil™的柔韌性/橡膠特性會在打印機的鮑登管中引起一些摩擦,導致材料進給擠出機的過程不穩定。作爲一個補救辦法,你可以使用一點潤滑劑-例如WD40 -以確保鮑登管不會有任何摩擦。


FlexiFil is a rubber-like high-performance and partially bio-based flexible TPC (Thermoplastic Co-Polyester) type of 3D printer filament.
FlexiFil has unique flexural strength properties, as 3D printed objects with FlexiFil will have a “flexural memory”, allowing objects to return back to their original position or shape after being bent, dent, or folded. Next to this FlexiFil offers a unique combination of flexibility, long term heat resistance, strength, excellent UV resistance and good resistance to chemicals.


Unique features

  • Very flexible filament with “flexural memory”
    • Shore hardness of 45D
  • High impact resistance
    • No deformation or breaks when stressed by bending
  • Strong & durable
  • Good resistance to chemicals
  • Excellent UV resistance
  • IEC 60695-11-10 Flammability classification: HB
  • 43% renewable bio-based content

General printing guidelines *

Nozzle size: ≥ 0.15mm Layer height: ≥ 0.1mm Flow rate: ± 100%
Print temp: ± 220 - 260° C Print speed: Low Retraction: Yes ± 5mm
Heat bed: ± 90 - 110° C Fan speed: 50-100% Experience level: Intermediate / Expert

Spool Weight: 0.5kg

*) Above displayed settings are meant as guidance to find your optimal print settings. These ranges in settings should work for most printers, but please do feel free to experiment outside these ranges if you think it is suitable for your printer. There are a lot of different type of printers, hot-ends and printer offsets that it is extremely difficult to give an overall one-size-fits-all setting.

General Tips & Tricks for printing with FlexiFil™

It is recommended to significantly lower your printing speed (compared to printing with PLA, or ABS) when printing with FlexiFil™. The guideline for an optimal printing temperature is to print at approximately 210°C. The recommended heated bed temperature varies between ± 60˚C and ± 100˚C. Various other options (also without heated bed) are possible depending on the type and size of the object to be printed.

In order to get a good first layer adhesion it is important that your print bed is really level and clean. Depending on the printer it can also help to use a glue stick to improve the first layer adhesion. A combination of Blue Tape, like Eurocel Blue Masking Tape, and glue stick can also do wonders.

The flexibility/rubbery characteristics of FlexiFil™ can cause some friction in the printer’s bowden tube, resulting in unstable feeding process of the filament into the extruder. As a remedy one can use a tiny bit of lubricant – like WD40 – in one’s bowden tube in order make sure there won’t be any friction.

Please do keep in mind that above recommendations are only guidelines and that every desktop 3D printer requires different settings for optimal printing results.


FlexiFil Colours

Black, Blue, Natural, Red, White