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FusFlex™ TPU-Aero HR80

TPU-Aero HR80

FusFlex ™ TPU - aero HR80 ist einen HuiDanXing, härte, aktiv FaPao soft TPU, für willst technologie entwicklung. Dadurch, daß die drucktemperatur reguliert wurde, gab es verschiedene ausschläge, so da
Unannealed2
HDT-A / degC
Unannealed1
HDT-B / degC
- Young's Modulus / MPa
- Tensile Strength / MPa
Diameter1.75mm Weight0.8kg
Spool Info
  • Specifications
  • Print profile downloads
  • Print parameters
  • Related downloads
  • Application cases
  • FAQ
  • Health tips
  • Moisture handling & storage
  • Application disclaimer
  • Statements & copyright
PRODUCT PARAMETERS V2

FusFlex™ TPU-Aero HR80

Synced from Product Parameters V2: Basic & Appearance

Product Name FusFlex™ TPU-Aero HR80
Product Model TPU-Aero HR80
Forming Process FDM Compatible Filament
Color / Appearance 白色(White)、黑色(Black)、鲜绿色(Bright Green)、紫色(Pruple)
Package Weight 0.8 kg
Filament Diameter 1.75 mm
Brand FusRock
Supplier FusRock
  • Document type
  • Version
  • Time
  • Action
  • TDS
  • 2.1
  • 2025-12-01
  • No matching print profile files.

    PRODUCT PARAMETERS V2

    Print parameters

    Synced from the linked Product Parameters V2 record — use as a starting point for slicing and test prints.

    Printing Window

    Core temperature, speed and cooling settings from Product Parameters V2.

    Nozzle Temperature 230 - 270 °C
    Bed Temperature 35 - 50 °C
    Print Speed 20 - 100 mm/s
    Suggested Nozzle 0.4 - 0.4 mm
    Cooling Fan 100 - 100 %

    Hardware & Platform

    Nozzle, build plate and pre-print preparation recommendations.

    Nozzle Material Materials with hardness equal to or higher than hardened steel
    Build Plate Material PEI film or PEI coated build surface(Spray alcohol to help remove print parts)
    Enclosure Printing No enclosure required. If using an enclosed printer, enable chamber ventilation to prevent nozzle clogging.
    Dry Before Use Immediately place it in a moisture-proof box for use after first opening, and keep the humidity below 15%; if it gets damp later, dry it in an oven at 70-80°C for 4 to 6 hours.
    Auxiliary Devices AMS and other auxiliary devices are not supported. Please use an external top-mounted feeding method with a bearing-equipped moisture-proof box.

    Support & Compatibility

    Support material, spacing and compatible material recommendations.

    Support Material PLA PLA · 喷涂酒精或者加热软化后拆除效果相对较好
    Retraction 1.6 mm

    Notes

    Additional guidance maintained in Product Parameters V2.

    Other Suggestions TPU materials are prone to absorb moisture when exposed to air. It is recommended to place the FusFlex™ TPU-Aero HR80 filament into a dry box (humidity controlled below 15%) immediately after opening the vacuum aluminum foil packaging. Unused filament should be sealed back in the original aluminum foil packaging. For FusFlex™ TPU-Aero HR80 filament that has been exposed to air for a long time, it is recommended to dry the filament in an oven at 70-80°C for 4-6 hours before printing to avoid issues such as bubbles, holes, or stringing caused by moisture. Due to the continuous expansion of foaming materials in the hot end chamber, leakage is inevitable during travel movement. Even adjusting retraction distance and speed cannot improve this. It is recommended to disable retraction in the slicing software, print only one model at a time, or use the print-by-part function to reduce stringing and leakage caused by long-distance idle movements and jumps. Some of PEI textured or PEI film build plates may exhibit excessive adhesion to TPU materials, avoid forceful removal to prevent base layer damage. Apply a small amount of isopropyl alcohol (>80%) to the edge regions of the model's base. Wait 10-20 seconds to allow capillary penetration between the model and PEI surface, enabling non-destructive release. Alternatively, use an uncoated stainless steel build plate with a thin layer of polyvinylpyrrolidone (PVP) adhesive for controlled interfacial separation.

    No FAQs for this product yet.

    General safety (FusRock)

    1. For intensive long-term 3D printing, use a dedicated room with adequate ventilation.
    2. If you have allergies, confirm the materials you use do not trigger a reaction.
    3. Wear a mask if you have chronic respiratory conditions; others are strongly advised to wear a mask during operation.
    4. When sanding or cutting fiber-reinforced parts, use proper PPE to avoid skin contact or inhalation.
    5. Keep printing away from children and infants.

    Spool routing & moisture control while printing

    How to route filament

    Recommended

    Use a diagram like your internal “correct feeding layout” poster (replace with image in backend):

    [Image: correct feeding path — bearing-equipped dry box + PTFE tube to the extruder]

    Use with a dry box and ensure snag-free feeding. Prefer a bearing-supported dry box and route through PTFE tubing into the hotend.

    Not recommended

    Do not casually “hang” moisture-sensitive filament outside the printer (absorbed moisture can cause stringing, failed prints or poor cosmetics).

    If you must hang a spool, check whether brackets or sheet-metal tabs interfere with the spool flange, causing extrusion drag or jams. (Add your solution link or note below.)

    [Image: tab contacting spool flange]

    Example: machine tab rubbing against spool flange

    Moisture control
    1. Refresh desiccant on schedule so the filament is not silently saturating while the hygrometer barely moves.
    2. During printing keep filament in a proper dry box. Avoid heated “dry boxes” marketed for use while actively printing if they bake the spool unevenly—they can worsen aging and trap moisture inside.
    3. When printing from AMS / AMS 2, monitor humidity badges/indicators and replace desiccant as needed.
    4. If filament picks up moisture, dry it promptly (see the Moisture treatment & storage tab).

    Storage (moisture protection)

    Short breaks Store in a sealed dry box or apply a simple vacuum pack; avoid direct sunlight.
    Long-term storage Return filament to the factory foil bag, squeeze out air (add a fresh desiccant pack if available), then place inside a household vacuum bag and pull vacuum. Keep in a cool, dry place away from sunlight.
    Drying damp filament — guidelines
    Drying parameters

    PTC compact dryer box: 60–70 °C for 4–6 hours.

    Small lab oven (forced-air): temperature uniformity is often limited; spools can warp. Reduce temperature/time (example: 40–45 °C for ~4 hours) and cross-check the material-specific drying notes in the datasheet.

    Important: if print quality does not improve, test with an empty spool before raising temperature—non-uniform heat can deform plastic flanges.

    Large forced-air oven: 60–70 °C for 4–6 hours.

    PS: Why do devices differ? Add an internal article or external link (“learn more”).

    Precautions

    Read before drying

    1. When in doubt, run an empty-spool temperature trial before increasing heat.
    2. Follow the recommended temperatures/times from the product / material admin page.
    3. Prefer forced-air ovens; do not blast the spool directly with hot air.
    4. Avoid exposing the spool edge to a violent air jet.
    5. Do not rest spools only on wire racks—use a flat heat-spreading plate if needed.
    6. Hot spools can burn—use gloves.
    7. Observe fire and electrical safety.
    8. Avoid microwave ovens or other uneven heaters; a temperature-controlled drying oven is preferred.

    (Insert “warped vs normal” spool photos here.)

    Dry vs damp

    What moisture does to prints

    DryDamp
    Cleaner surface, stable color, mechanical properties on specPitting, stringing, whitening, weaker properties (material dependent)

    (Optional: 1 / 2 / 3 day exposure at ~80% RH — same test part.)

    * Example photos may reference a specific grade (e.g. PAHT-CF); label yours accordingly.

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