Fibreheart ABS HT HF Filament TDS
1. ABS HT HF - High Temperature Filament Introduction
Key Features
- Exceptional Heat Resistance: Withstands high temperatures where standard ABS fails (HDT of 93°C).
- High-Speed Printing: Engineered for fast, reliable extrusion without compromising quality.
- Low Odor: Significantly reduced fumes for a more comfortable printing experience.
- Strong & Durable: Produces robust parts with excellent mechanical properties (tensile strength approaching 40MPa).
- Versatile & Adaptable: Easy to post-process (sanding, acetone vapor smoothing, painting) for a custom finish.
Application
Siraya Tech ABS HT is a high-temp Filament ideal for:
- Automotive Components: Under-the-hood parts, interior components, and prototyping.
- Electronic Enclosures: Housings and covers for devices operating in warm environments.
- Functional Prototypes: High-fidelity models that require durability and heat resistance.
- Jigs & Fixtures: Manufacturing aids and tooling for production lines.
- End-Use Parts: Components requiring high strength and thermal stability.
|
Specifications |
Data |
|
Name |
Fibreheart ABS HT HF |
|
Color |
Black |
|
SKU |
ST3024 |
|
Net weight (KG) |
1 |
|
Gross weight (KG) |
1.5 |
|
Package Dimensions |
21*21*7.5 cm |
|
Diameter (mm) |
1.75±0.03 |
|
Material Type |
Acrylonitrile Butadiene Styrene |
|
Filament Density (g/cm3) |
1.05 |
2. Property Data
|
Mechanical Properties |
Data |
Method |
|
Tensile Stress at Break (MPa) |
39 |
ASTM D638 |
|
Young’s Modulus (MPa) |
2400 |
ASTM D638 |
|
Elongation at Break(%) |
6.5 |
ASTM D638 |
|
Charpy impact strength (KJ/m^2) |
21.5 |
ISO 179 |
|
Bending Strength (MPa) |
68 |
ISO 179 |
|
Bending Modulus (MPa) |
2490 |
ISO 179 |
|
Mechanical Properties |
Data |
Method |
|
Vicat softening temperature ℃ |
103 |
ISO 306 |
|
Glass Transition Temperature ℃ |
101 |
ASTM D3418 |
|
Shore Hardness D |
78 |
ISO 7619 |
|
Melting Point (℃) |
220 |
ASTM D3418 |
|
HDT Method A |
86 |
1.80 MPa |
|
HDT Method B |
93 |
0.45 MPa |
3. Read Before Printing
Following these recommendations is critical for successful printing with ABS HT HF.
|
Tips |
|
|
An Enclosure is Essential |
Always print this material in a fully enclosed printer. This traps heat, creating a stable environment that is necessary to prevent warping and cracking. |
|
Use a Heated Chamber if Available |
A heated chamber significantly improves part quality, especially Z-axis (layer-to-layer) strength. If your printer has a heated chamber, set it to 50-70°C. |
|
Keep Your Filament Dry |
If there is a decline in print quality, such as excess stringing or poor surface finish, it may have absorbed moisture. Dry the spool in a filament dryer or oven at 70-80°C for 4-6 hours. |
|
Ensure Good Ventilation |
While this filament is formulated to have very low odor, it is still recommended to operate your printer in a well-ventilated area. |
4. Printing Profile
|
Printer |
Download Link |
|
BambuLab |
|
|
Creality |
|
|
Qidi |
|
|
Flashforge |
The following settings are a great starting point if you can't find profiles for your printer. Your printer may require slight adjustments for optimal results.
|
Parameter |
Recommendation |
Notes |
|
Nozzle Temperature |
240-260°C |
Start at 250°C and adjust for best layer adhesion and surface finish. |
|
Bed Temperature |
100-110°C |
Essential for first layer adhesion and preventing warpage. |
|
Build Surface |
PEI Film, PC Film, or Glass |
Use of an adhesive like a glue stick or Magigoo can also help. |
|
Print Speed |
30-200 mm/s |
Begin with a moderate speed (e.g., 80-100 mm/s) and increase as you confirm quality. |
|
Retraction Distance |
0.4-1.0 mm |
For direct drive extruders. Bowden extruders may require longer distances. |
|
Cooling Fan Speed |
0-30% |
ABS requires slow cooling for strong layer bonds. Turn the fan off for the first few layers, then use minimal speed. |
|
Retraction Speed |
1800-3600 mm/min (30-60 mm/s) |
Dial this in to prevent stringing. |
|
Recommended Nozzle |
≥0.2 mm |
Standard brass nozzles work well. No hardened nozzle required. |
5. Post-Processing
Siraya Tech ABS HT HF is a versatile material that is easy to finish. All standard post-processing methods for regular ABS will work perfectly.
|
Sanding |
Parts can be wet or dry sanded to achieve a smooth surface. |
|
Acetone Smoothing |
For a glossy, injection-molded look, parts can be briefly exposed to acetone vapor. Always perform this process in a well-ventilated area with appropriate safety precautions. |
|
Painting |
Parts can be primed and painted with most common hobbyist or automotive paints. |