TPU (Elastomer)
Industrial filament
TPU 85A
Highly flexible 85A TPU for soft, rubber-like parts.
30 MPaTensile Strength
200–230 °CPrint Temp
40–60 °CBed Temp
1.75 mmDiameter
Technical Specifications
| Diameter | 1.75 mm |
|---|---|
| Diameter Tolerance | 0.05 mm |
| Density | 1.2 g/cm³ |
| Net Weight | 1000 g |
| Print Temp (Min) | 200 °C |
| Print Temp (Max) | 230 °C |
| Bed Temp (Min) | 40 °C |
| Bed Temp (Max) | 60 °C |
| Print Speed | 30 mm/s |
| Tensile Strength | 30 MPa |
| Elongation at Break | 500 % |
| Hardness | 85A Shore A |
| Heat Deflection Temp | 50 °C |
| Moisture Sensitivity | Low |
| UV Resistance | Low |
| Chemical Resistance | Medium |
| Flexibility | Highly flexible |
| Print Difficulty | Hard |
| Price Tier | Premium |
| Printer Compatibility | Direct drive recommended |
| Recommended Application | Gaskets, grips, soft enclosures |
Features
Highly flexible 85A TPU for soft, rubber-like parts.
Hardness: 85A Shore A
Flexibility: Highly flexible
Print Difficulty: Hard
UV Resistance: Low
Chemical Resistance: Medium
Moisture Sensitivity: Low
Recommended Printing Settings
| Print Temp (Min) | 200 °C |
|---|---|
| Print Temp (Max) | 230 °C |
| Bed Temp (Min) | 40 °C |
| Bed Temp (Max) | 60 °C |
| Print Speed | 30 mm/s |
Printing Tips
| Part cooling fan | 0-30% |
|---|---|
| Enclosure | Not needed |
TPU flexible filament requires slow print speeds and minimal retraction. Direct drive recommended.
- Disable retraction or set to 1mm
- Print at 20-40 mm/s
- Keep fan low for layer bonding
Downloads
Download TDSTechnical data sheet
Download SDSSafety data sheet
Request CoACertificate of analysis
Printing GuideDocumentation availability is confirmed for the selected grade and order.
Spool & Packaging Options
Spool weight and packaging can be selected per order.
Frequently Asked Questions
What is TPU 85A and what are its main applications?
TPU 85A is an FDM/FFF 3D printing filament. Suitable applications depend on the exact grade, printer setup and process validation; review the current datasheet or confirm requirements with our team.
What printing temperature is recommended for TPU 85A?
Recommended nozzle and bed temperatures depend on the material grade and printing system. Use the current technical data sheet for the specific grade as the starting point.
Is TPU 85A compatible with my 3D printer?
Compatibility depends on the stated filament diameter, printer hardware, hotend, bed and process settings. Validate the material on the target printer before production use.
Does TPU 85A come with TDS and SDS documentation?
Documentation availability depends on the material, grade and batch. Request the current TDS, SDS or other required documents for the exact item before ordering.
Can I order samples of TPU 85A before bulk purchase?
Sample availability, format and quantity are confirmed per material and project. Submit a sample request with the target grade, diameter, colour and application.
What colors and spool sizes are available for TPU 85A?
Available colours, net weights and spool options are confirmed for the selected grade and order. Custom colours and packaging are reviewed as an OEM/ODM project.
Is TPU 85A RoHS and REACH compliant?
Regulatory status and supporting documents are grade- and batch-specific. Confirm the exact declaration required for your market before ordering.