> For the complete documentation index, see [llms.txt](https://wiki.polymaker.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.polymaker.com/polymaker-wiki/polymaker-wiki-zh/polymaker-chan-pin/polymaker-xian-cai/zhu-li-cai-liao/rou-xing-tpu.md).

# 柔性 TPU

无论您是想要一个超柔软的手机壳，还是想为您的硬质塑料打印件增加一些抗冲击性——TPU 都能满足您的需求。

### 柔性 TPU 常见问题

<details>

<summary><strong>打印有什么要求吗？</strong></summary>

这要看情况。TPU95-HF 具有很高的流动性，因此任何打印机都可以打印；但 TPU90 非常柔软，需要带有良好齿比的直驱挤出机。

尝试在 Bowden 结构上打印 TPU90 很可能会导致挤出问题。

TPU95 处于中间水平，在 Bowden 结构上可以打印——但您需要以非常慢的速度打印。

</details>

<details>

<summary><strong>TPU90、TPU95 和 TPU95-HF 有什么区别？</strong></summary>

数字指的是材料的邵氏硬度。邵氏硬度的规律是：数字越小，材料越柔软。

这意味着 TPU90 会是我们最柔软的选项，邵氏硬度为 90A。

TPU95 的邵氏硬度为 95A。

TPU95-HF 的邵氏硬度更接近 98A，而不是 95A，这意味着它是我们现有 3 种 TPU 选项中最硬的一种。

</details>

<details>

<summary><strong>什么是 TPU95-HF？</strong></summary>

PolyFlex™ TPU95-HF 由 Covestro 的 Addigy®️ 系列开发，是一种具有高流动性的 TPU，非常适合高速打印。PolyFlex™ TPU95-HF 为制造业中的柔性材料开拓了新的应用场景。

</details>

<details>

<summary><strong>TPU 有多强韧？</strong></summary>

TPU 选项具有极强的抗冲击性，并且层间粘合效果极佳。把 TPU 打印件掉到地上或扔向墙面，几乎不可能把它弄坏。

不过，良好的层间粘合也会让它不太适合作为支撑材料，因为打印后很难移除。

</details>

<details>

<summary><strong>线轴能在 AMS 中使用吗？</strong></summary>

这很难回答。虽然我们重新设计了线轴边缘，使所有 Polymaker 产品现在都能在 AMS 中顺畅旋转——但 TPU 往往过于柔软，无法正确送入 AMS。

在 AMS 中使用 TPU 时请谨慎——我们建议避免这样做。

</details>

<details>

<summary><strong>所有文档都在哪里？TDS、SDS 等？</strong></summary>

你可以查看所有材料的 TDS、SDS 和认证文件 [这里](https://github.com/Gankhulug456/Polymaker_wiki/tree/main/zh/polymaker-chan-pin/polymaker-xian-cai/geng-duo-guan-yu-wo-men-chan-pin-de-xin-xi/wen-dang/README.md)

需要更多信息？我们建议加入我们的 [Discord](https://discord.polymaker.com/)。数千名活跃的社区成员可能已经创建了你正在寻找的配置文件！

</details>

<details>

<summary>PolyFlex TPU 是否具有抗紫外线性能？</summary>

TPU 本身并不具备天然的抗紫外线性能，但我们在 TPU 中添加了助剂，以增强其抗紫外线性能。

</details>

{% embed url="<https://www.youtube.com/shorts/z_kpLSqBYjE>" %}


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