---
product_id: 602263512
title: "Siraya Tech Flex TPU Filament - 85A Shore, ISO 10993, High Flexibility & Toughness, High Flow & Speed, Easy to Print, Moisture-Resistant Aluminum Bag - Ideal for Footwear, Protective Gear (White, 1kg)"
brand: "siraya tech"
price: "$89.32"
currency: USD
in_stock: true
reviews_count: 8
category: "Siraya Tech"
url: https://www.desertcart.us/products/602263512-siraya-tech-flex-tpu-filament-85a-shore-iso-10993-high
store_origin: US
region: United States of America
---

# High flow rate enabling faster prints 85A Shore hardness for ultimate flexibility ISO 10993 biocompatibility tested Siraya Tech Flex TPU Filament - 85A Shore, ISO 10993, High Flexibility & Toughness, High Flow & Speed, Easy to Print, Moisture-Resistant Aluminum Bag - Ideal for Footwear, Protective Gear (White, 1kg)

**Brand:** siraya tech
**Price:** $89.32
**Availability:** ✅ In Stock

## Summary

> 🦾 Flex your creativity with speed and safety — print the future today!

## Quick Answers

- **What is this?** Siraya Tech Flex TPU Filament - 85A Shore, ISO 10993, High Flexibility & Toughness, High Flow & Speed, Easy to Print, Moisture-Resistant Aluminum Bag - Ideal for Footwear, Protective Gear (White, 1kg) by siraya tech
- **How much does it cost?** $89.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/602263512-siraya-tech-flex-tpu-filament-85a-shore-iso-10993-high)

## Best For

- siraya tech enthusiasts

## Why This Product

- Trusted siraya tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bend Without Breaking:** Experience unmatched elasticity with 85A Shore TPU, perfect for wearable and flexible designs.
- • **Certified Safe for Skin:** ISO 10993-tested biocompatibility ensures your prints are safe for direct contact applications.
- • **Moisture-Proof Packaging:** Resealable aluminum bag locks in freshness for up to 3 years of premium print performance.
- • **Print Faster, Not Harder:** High flow filament formula accelerates your print speed without sacrificing quality.
- • **Versatility Meets Reliability:** Compatible with most 3D printers, ideal for footwear, protective gear, and beyond.

## Overview

Siraya Tech Flex TPU Filament 85A offers a perfect balance of high flexibility and toughness, tested for biocompatibility under ISO 10993 standards. Its high flow rate supports faster printing speeds, while moisture-resistant packaging guarantees long shelf life and consistent quality. Ideal for professional-grade wearable and protective 3D printed products, this filament is compatible with most printers and designed for both beginners and experts.

## Description

desertcart.com: Siraya Tech Flex TPU Filament - 85A Shore, ISO 10993, High Flexibility & Toughness, High Flow & Speed, Easy to Print, Moisture-Resistant Aluminum Bag - Ideal for Footwear, Protective Gear (White, 1kg) : Industrial & Scientific

Review: Love this filament! - Good stuff! Works great with our Adventurer 5M printer. Used for printing different vacuum tips for my home made pneumatic vacuum.
Review: Perfect Filament - Printed on a Bambu A1 with a low friction spool adapter on the back spool holder. Make sure you super dry this filament and use a low friction spool adapter. The complaints I see are stringy and under extrustion, thats because they didnt dry it and have too much resistance pulling the filament in. As you can see in my photos perfect prints and absolutely zero stringing. If you have bad results its not the filaments faults its you.

## Features

- Superior Flexibility & Toughness: Siraya Tech's Flex TPU 85A 3d printer filament excels in flexibility and elasticity, making it ideal for durable, bendable 3D prints. Perfect for softer, pliable projects.
- ISO 10993 Tested: Our Flex TPU 85A has undergone testing according to ISO 10993-10, -5, and -23 protocols. These tests evaluate biological responses to materials, providing data on potential biocompatibility. This testing helps ensure peace of mind when printing for external-use wearables and devices.
- High Flow, High Speed: Designed for high-flow, Flex TPU 85A filament enables quicker prints than typical TPU 95a, blending speed with stellar outcomes. For the optimal printing experience, we recommend using a direct drive style extruder.
- Long-Lasting Quality with Special Packaging: Our Flex TPU 3d printer filament is sealed in moisture-resistant aluminum resealable bags, preventing water absorption and ensuring up to 3 years of shelf life and consistent print quality.
- Versatile for Various Applications: From custom footwear to medical devices, this Flex TPU filament 1.75mm meets diverse needs in creative and industrial settings. And compatible with most 3D printers, it guarantees a smooth and reliable printing process, suitable for both beginners and experts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP1YS9N6 |
| Best Sellers Rank | #1,565 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #116 in 3D Printing Filament |
| Brand | Siraya Tech |
| Brand Name | Siraya Tech |
| Color | Tpu 85a White |
| Customer Reviews | 4.4 out of 5 stars 89 Reviews |
| Item Diameter | 22 Centimeters |
| Item Weight | 1 Kilograms |
| Manufacturer | Siraya Tech |
| Manufacturer Part Number | Flex TPU 85A White 1kg |
| Material | Flex TPU |
| Material Type | Flex TPU |
| Number of Items | 1 |
| Unit Count | 35.274 Ounce |

## Product Details

- **Brand:** Siraya Tech
- **Color:** Tpu 85a White
- **Item Diameter:** 22 Centimeters
- **Item Weight:** 1 Kilograms
- **Material:** Flex TPU

## Images

![Siraya Tech Flex TPU Filament - 85A Shore, ISO 10993, High Flexibility & Toughness, High Flow & Speed, Easy to Print, Moisture-Resistant Aluminum Bag - Ideal for Footwear, Protective Gear (White, 1kg) - Image 1](https://m.media-amazon.com/images/I/71WL5AsNJNL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love this filament!
*by A***Z on January 17, 2026*

Good stuff! Works great with our Adventurer 5M printer. Used for printing different vacuum tips for my home made pneumatic vacuum.

### ⭐⭐⭐⭐⭐ Perfect Filament
*by S***E on January 15, 2025*

Printed on a Bambu A1 with a low friction spool adapter on the back spool holder. Make sure you super dry this filament and use a low friction spool adapter. The complaints I see are stringy and under extrustion, thats because they didnt dry it and have too much resistance pulling the filament in. As you can see in my photos perfect prints and absolutely zero stringing. If you have bad results its not the filaments faults its you.

### ⭐⭐⭐⭐⭐ Good quality
*by K***O on December 30, 2025*

Good quality and color is neat because good for my printer .

## Frequently Bought Together

- Siraya Tech Flex TPU Filament - 85A Shore, ISO 10993, High Flexibility & Toughness, High Flow & Speed, Easy to Print, Moisture-Resistant Aluminum Bag - Ideal for Footwear, Protective Gear (White, 1kg)
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- eSUN PLA+ Filament 1.75mm, Enhanced Toughness 3D Printer Filament PLA Plus, Dimensional Accuracy +/- 0.03mm, 1KG Spool (2.2 LBS) 3D Printing Filament for 3D Printers, Magenta

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*