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BCN3D Industrial PLA Filament | Superior Mechanical Resistance 2.85mm

BCN3D Industrial PLA Filament | Superior Mechanical Resistance 2.85mm

€26,95 EUR
€26,95 EUR
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Brand BCN3D - SKU: 14146
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Description

2.85mm PLA Pro filament redefines desktop 3D printing standards by combining the extreme ease of use of conventional polylactic acid with significantly improved mechanical properties. Designed specifically for professional and industrial environments demanding absolute reliability, this material offers impact resistance and toughness equivalent to ABS, completely eliminating problems of thermal deformation (warping), layer splitting, or the need for heated enclosures.

Thanks to its advanced formulation with high molecular stability, it guarantees a consistent flow through the nozzle and exceptional layer adhesion. It is the ideal filament for optimizing manufacturing times in direct drive or Bowden extrusion systems, allowing for smooth, technical quality surface finishes with rigorous dimensional accuracy. Optimize your production of tooling, functional prototypes, and end-use components with an industrial-grade material that does not compromise the health of your extruders.

Filament compatible with:

  • BCN3D: Epsilon W27, Epsilon W50, Sigma, and Sigmax.

  • UltiMaker: S5, S7, 3, and 2+ Connect.

  • LulzBot: TAZ Pro and TAZ Workhorse.

  • BigRep: ONE and STUDIO (some models only).

  • Raise3D: Some legacy industrial equipment (model dependent).

Key features

  • Industrial toughness and impact resistance: Far surpasses standard PLA, offering Charpy impact strength of up to 17.1 kJ/m², ideal for parts subjected to continuous mechanical stress.

  • Optimal dimensional stability: Its minimal thermal shrinkage effectively prevents warping, ensuring that the geometric tolerances of digital designs are perfectly replicated in reality.

  • Optimized fluidity (Melt Index): With a melt flow index of 6 g/10min at 210°C, it ensures homogeneous extrusion without clogging, allowing for high and stable printing speeds.

  • Superior post-processing ease: Allows for sanding, drilling, and painting operations much more efficiently than other technical polymers, streamlining the finishing of functional prototypes.

  • Odorless and non-toxic printing: Made from renewable organic resources, it is completely safe for use in offices, laboratories, and educational environments.

Technical specifications

Physical Properties

Property Test Method Typical Value
Density ISO 1183, GB/T 1033 1.22 g/cm³ at 21.5°C
Melt Index 210°C, 2.16 kg 6 g/10min
Light transmission N/A Not applicable (N/A)
Flame retardancy N/A Not applicable (N/A)

 

Mechanical Properties

Property Test Method Typical Value
Young's Modulus (X-Y) ISO 527, GB/T 1040 2932.2 ± 55.3 MPa
Young's Modulus (Z) ISO 527, GB/T 1040 2633.0 ± 117.4 MPa
Tensile Strength (X-Y) ISO 527, GB/T 1040 49.8 ± 0.4 MPa
Tensile Strength (Z) ISO 527, GB/T 1040 36.5 ± 0.6 MPa
Elongation at Break (X-Y) ISO 527, GB/T 1040 6.3 ± 0.9 %
Elongation at Break (Z) ISO 527, GB/T 1040 2.4 ± 0.3 %
Flexural Modulus (X-Y) ISO 178, GB/T 9341 2933.8 ± 78.3 MPa
Flexural Modulus (Z) ISO 178, GB/T 9341 Not applicable (N/A)
Flexural Strength (X-Y) ISO 178, GB/T 9341 77.9 ± 0.4 MPa
Flexural Strength (Z) ISO 178, GB/T 9341 Not applicable (N/A)
Charpy Impact Strength (X-Y) ISO 179, GB/T 1043 17.1 ± 1.2 kJ/m²
Charpy Impact Strength (Z) ISO 179, GB/T 1043 Not applicable (N/A)

Thermal Properties

Property Test Method Typical Value
Glass Transition Temperature (Tg) DSC, 10°C/min 62 °C
Melting Temperature (Tm) DSC, 10°C/min 150 °C
Crystallization Temperature DSC, 10°C/min Not applicable (N/A)
Decomposition Temperature TGA, 20°C/min Not applicable (N/A)
Vicat Softening Temperature ISO 306, GB/T 1633 62.7 °C
Heat Deflection Temperature (HDT @ 1.8 MPa) ISO 75 1.8MPa 57.6 °C
Heat Deflection Temperature (HDT @ 0.45 MPa) ISO 75 0.45MPa 59.3 °C
Thermal Conductivity N/A Not applicable (N/A)
Heat Shrinkage Rate N/A Not applicable (N/A)

 

Chemical Resistance and Moisture

  • Effect of weak / strong acids: Not resistant.

  • Effect of weak / strong alkalis: Not resistant.

  • Organic solvents, oils, and greases: Data currently unavailable.

  • Water absorption at equilibrium (70% RH - 23°C): 0.291% (stably reached after 10 days of environmental exposure).

Recommended Printing Parameters

Configuration Parameter Range / Recommended Value
Nozzle Temperature 190 – 220 °C (Optimized for 0.4 mm nozzle)
Print Surface Material BuildTak®, Glass, Blue Tape
Print Surface Treatment Glue stick or Magigoo
Bed Temperature 30 – 60 °C
Cooling Fan On (ON)
Print Speed 30 – 70 mm/s
Raft Separation Distance 0.2 mm
Retraction Distance 1 – 3 mm
Retraction Speed 30 – 60 mm/s
Ambient Temperature 0 – 40 °C
Threshold Overhang Angle 60°
Recommended Support Material PolySupport™ and PolyDissolve™ S1

 

Box contents

  • 1 x High-quality PLA Pro filament spool (vacuum sealed with desiccant).

  • 1 x Quick setup guide and essential thermal parameters chart.

Product advantages

Unlike generic market alternatives that suffer from structural brittleness or inconsistent diameter, PLA Pro filament offers predictable and repeatable performance. Its balanced formulation minimizes extruder wear and maximizes interlayer molecular cohesion, ensuring that parts printed in the Z-axis retain high structural integrity compared to the industry average. It does not require costly modifications to your printing hardware; it provides the robustness of an engineering polymer with the plug-and-play simplicity of traditional PLA.

Ideal for

  • Engineers and Industrial Designers: Development of functional mechanical prototypes, assemblies with strict tolerances, and ergonomic evaluation models.

  • Manufacturing and Production Workshops: Fabrication of custom tooling, positioning templates (jigs and fixtures), and industrial protective housings.

  • Architects and Model Makers: Complex large-volume structures that require an absolute absence of deformation during long-duration prints.

Frequently Asked Questions 

Does PLA Pro filament require an enclosed 3D printer or a high-temperature bed? No. One of its greatest virtues is that it can be printed on any open machine. The recommended bed temperature is only 30 to 60 °C, eliminating the need for peripheral thermal management systems.

How does humidity affect this material, and what is its absorption rate? The material stabilizes its moisture absorption at around 0.291% under normal environmental conditions (70% RH, 23°C). Although it is more tolerant than nylon or polycarbonate, it is recommended to store it in an airtight bag with desiccant when not in use to prevent micro-steam explosions in the nozzle.

What real mechanical difference exists between this PLA Pro and a common PLA? PLA Pro has impact modifiers that exponentially increase its toughness. This means that the part will absorb energy and deform elastically upon impact instead of fracturing cleanly and brittlely like standard PLA.

Is it compatible with soluble support filaments? Yes, it is fully approved for use in dual extrusion systems in combination with advanced support materials such as PolySupport™ and water-soluble supports such as PolyDissolve™ S1.

What chemical resistance does it offer against industrial compounds? The material is not resistant to acids or alkalis (both weak and strong). For applications exposed to aggressive chemical attacks or direct organic solvents, it is advisable to consult our technical service to evaluate technical alternatives.