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EPTAPRINT

Materials catalog

Advanced materials engineered for extreme applications

We stock only the highest-performing materials, so every part is reliable and repeatable. Filter by technology or by technical requirement, then open any material to read its specifications and download the technical data sheet.

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Catalog of industrial 3D printing materials

32 materials

The most economical choice for cosmetic mock-ups, fit and envelope models and fast concept validation. Excellent visual quality when the part does not have to withstand loads or heat.

Best price

HDT

55 °C

Elongation

7%

Tensile strength

50 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

An alternative to PETG with higher impact strength and better chemical resistance. For functional prototypes that have to take knocks without deforming or clouding.

Mechanical strength
Chemical resistance

HDT

75 °C

Elongation

150%

Tensile strength

46 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

Shore 95A elastomer that behaves like vulcanized rubber: it returns to shape after repeated deformation, resists abrasion and dampens vibration. For gaskets, shock absorbers and grips.

Mechanical strength

HDT

80 °C

Elongation

580%

Tensile strength

30 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

Like ABS, but stable outdoors: it does not yellow or turn brittle under UV, rain or temperature swings. Suited to components installed outside.

Mechanical strength

HDT

95 °C

Elongation

15%

Tensile strength

42 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

ABSpro Flame Retardant is a PC-ABS filament that complies with the UL 94 V-0 standard. It produces tough, self-extinguishing 3D printed parts with excellent layer adhesion and high dimensional accuracy. Flammability rating: UL 94 V-0

Heat resistance

HDT

90 °C

Elongation

5%

Tensile strength

60 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

High-performance polyamide with strong mechanical properties, resistant to wear, fatigue and contact with oils and fuels. Replaces injection-molded nylon in gears, structural supports and parts under cyclic loading.

Mechanical strength
Chemical resistance

HDT

95 °C

Elongation

40%

Tensile strength

55 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

Structural polycarbonate with high toughness and thermal stability. The 3D printing equivalent of the PC used for covers, shields and parts that must absorb impacts without breaking.

Mechanical strength
Heat resistance

HDT

110 °C

Elongation

6%

Tensile strength

60 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

A lightweight substitute for metal parts in aggressive environments: it resists oils, solvents and high temperatures while holding tolerances. Cuts weight and cost compared with aluminum arms and supports.

High-performance polymer
Heat resistance
Chemical resistance
Metal replacement

HDT

180 °C

Elongation

4%

Tensile strength

110 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

Chemical resistance comparable to stainless steel in many aggressive fluids, with a continuous service temperature of up to 220 °C. It absorbs very little moisture, so it stays dimensionally stable even in humid environments.

High-performance polymer
Chemical resistance
Heat resistance

HDT

220 °C

Elongation

3%

Tensile strength

90 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

The standard high-performance polymer in aerospace, medical and oil & gas. Up to 2x the strength of aluminum at half the weight, continuous operation above 250 °C, and resistance to steam, autoclaves and aggressive chemical environments.

High-performance polymer
Heat resistance
Chemical resistance
Metal replacement

HDT

343 °C

Elongation

30%

Tensile strength

100 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

High-performance polymer with superior dimensional stability and excellent fire behavior. An alternative to PEEK for FST-certified aerospace parts, with lower shrinkage and better post-print machinability.

High-performance polymer
Heat resistance
Metal replacement

HDT

335 °C

Elongation

8%

Tensile strength

103 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

Self-extinguishing, FST-certified high-performance polymer for aerospace interiors and applications where fire is a risk. It retains its mechanical properties up to 200 °C and withstands repeated sterilization.

High-performance polymer
Heat resistance
Metal replacement

HDT

186 °C

Elongation

7%

Tensile strength

83 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

Exceptional chemical and hydrolytic resistance: it withstands repeated autoclave sterilization cycles and contact with aggressive detergents without degrading. The standard for medical devices and parts in contact with hot fluids.

High-performance polymer
Chemical resistance
Heat resistance

HDT

207 °C

Elongation

60%

Tensile strength

76 MPa

Min. wall

3 mm

Accuracy up to 100 mm

± 0.6 mm

Max. dimensions

350 × 350 × 450 mm

Entry-level resin for styling models, client presentations and cosmetic checks of a geometry. Smooth finish and fine detail at the lowest cost in the resin catalog.

Best price

HDT

50 °C

Elongation

6%

Tensile strength

38 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

High-accuracy resin for mold masters, assembly prototypes and fit validation. An excellent balance of stiffness, detail and affordable price.

Best price

HDT

80 °C

Elongation

5%

Tensile strength

65 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

Behaves like ABS plastic: it absorbs impacts and moderate bending without breaking. For functional prototypes, snap-fits and enclosures that must survive drop tests.

Mechanical strength

HDT

45 °C

Elongation

35%

Tensile strength

23 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

Behaves like polycarbonate (PC): stiff and tough at the same time. For demanding functional prototypes, structural housings and parts that must carry significant loads without yielding.

Mechanical strength

HDT

70 °C

Elongation

48%

Tensile strength

46 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

Glass-filled resin comparable to injection-molded glass-filled nylon: 10,000 MPa elastic modulus, high thermal and dimensional stability. For tooling, inspection jigs and production fixtures.

Mechanical strength
Heat resistance

HDT

218 °C

Elongation

2%

Tensile strength

65 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

Holds its shape up to 238 °C, like an engineering thermoset. Suited to low-volume injection molds, hot-air ducts and thermoforming patterns.

Heat resistance

HDT

238 °C

Elongation

2%

Tensile strength

52 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

Self-extinguishing resin certified UL 94 V-0 at 3 mm. For internal electronics components, transportation and applications with regulated fire-safety requirements.

Heat resistance

HDT

110 °C

Elongation

4%

Tensile strength

55 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

Controlled surface resistivity: it dissipates static charges and protects sensitive electronic components. For tooling, enclosures and assembly fixtures in electronics manufacturing.

Chemical resistance

HDT

73 °C

Elongation

12%

Tensile strength

44 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

353 × 196 × 350 mm

The 3D printing equivalent of injection-molded nylon, without geometric constraints or mold costs. Strong, isotropic functional parts, ideal for short runs and on-demand spare parts.

Mechanical strength
Best price

HDT

171 °C

Elongation

20%

Tensile strength

48 MPa

Min. feature

0.5 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

330 × 330 × 565 mm

Elastomeric powder: flexible, durable parts with total geometric freedom and no supports. For technical footwear, complex gaskets and products that come into contact with skin.

Mechanical strength

HDT

60 °C

Elongation

310%

Tensile strength

9 MPa

Min. feature

0.5 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

330 × 330 × 565 mm

PLA reinforced with co-extruded continuous carbon fiber: far stiffer than standard PLA, with a technical black finish. For supports, tooling and lightweight structural parts on a contained budget.

Mechanical strength

HDT

60 °C

Elongation

4%

Tensile strength

110 MPa

Min. feature

0.8 mm

Accuracy up to 100 mm

± 0.2 mm

Max. dimensions

300 × 300 × 300 mm

Request a quote

ASA reinforced with continuous carbon fiber: high mechanical strength and UV stability. For brackets and structural parts exposed outdoors, as an alternative to aluminum profiles.

Mechanical strength
Metal replacement

HDT

100 °C

Elongation

3%

Tensile strength

95 MPa

Min. feature

0.8 mm

Accuracy up to 100 mm

± 0.2 mm

Max. dimensions

300 × 300 × 300 mm

Request a quote

Nylon reinforced with continuous carbon fiber: mechanical performance close to aluminum at half the weight. Replaces CNC-machined brackets, supports and arms when light weight and damping are needed.

Metal replacement
Mechanical strength

HDT

150 °C

Elongation

5%

Tensile strength

140 MPa

Min. feature

0.8 mm

Accuracy up to 100 mm

± 0.2 mm

Max. dimensions

300 × 300 × 300 mm

Request a quote

The benchmark nylon for Multi Jet Fusion: dense, near-isotropic, watertight parts with fine detail. For housings, complex assemblies and short runs of end-use components.

Mechanical strength
Chemical resistance

HDT

175 °C

Elongation

20%

Tensile strength

48 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

380 × 284 × 380 mm

Request a quote

The performance of PA12 MJF in white: the ideal base for parts that will be painted or dyed in light, bright colors.

Mechanical strength

HDT

175 °C

Elongation

17%

Tensile strength

49 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

380 × 284 × 380 mm

Request a quote

PA12 filled with 40% glass beads: stiffer and more dimensionally stable, for enclosures, tooling and parts that need rigidity and low shrinkage.

Mechanical strength

HDT

174 °C

Elongation

10%

Tensile strength

30 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

380 × 284 × 380 mm

Request a quote

Polyamide from a renewable source, more ductile and impact-resistant than PA12: snap-fits, living hinges, automotive interiors, prosthetics and sporting goods.

Mechanical strength
Chemical resistance

HDT

185 °C

Elongation

50%

Tensile strength

52 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

380 × 284 × 380 mm

Request a quote

Excellent chemical resistance, weldability and very low moisture absorption: for tanks, ducts, fluid-contact components and prototypes of injection-molded PP parts.

Chemical resistance

HDT

100 °C

Elongation

20%

Tensile strength

30 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

380 × 284 × 380 mm

Request a quote

Thermoplastic elastomer (hardness about 88 Shore A): flexible parts that absorb shocks and vibration, gaskets, bellows and soft-touch surfaces.

Mechanical strength

HDT

—

Elongation

—

Tensile strength

9 MPa

Min. wall

1 mm

Accuracy up to 100 mm

± 0.3 mm

Max. dimensions

380 × 284 × 380 mm

Request a quote

Not sure which high-performance polymer to choose?

Temperatures, chemical resistance, cost and when they can replace aluminum: the full comparison is in our technical guide.

Read the guide: PEEK vs Ultem vs PPS →

How to choose a polymer class

The higher the tier, the greater the heat, mechanical and chemical resistance, and the higher the cost. Choose the lowest tier that meets your requirements for temperature, load and chemical resistance. Within each tier, amorphous polymers soften gradually and shrink little, so they stay more stable during printing; semi-crystalline polymers melt at a precise temperature and better resist solvents, wear and fatigue.

  1. Ultra-performance

    extrusion above 400 °C

    Amorphous: PEKK-A · PEI (Ultem™) · TPI

    Semi-crystalline: PEEK · PEKK-C · PAEK

  2. High-performance

    extrusion above 350 °C

    Amorphous: PPSU · PSU · PES

    Semi-crystalline: PPS · PVDF

  3. Engineering polymers

    extrusion above 220 °C

    Amorphous: PC · PC/ABS · PPE/PS

    Semi-crystalline: PA12 · PA6 · POM

  4. Commodity polymers

    extrusion above 160 °C

    Amorphous: ABS · ASA · PETG · HIPS

    Semi-crystalline: PLA · PP

Extrusion temperatures are indicative. Photopolymer resins (MSLA) are a separate family, outside the pyramid. The catalog above lists the materials we print, with their specifications.

FAQ

Frequently asked questions

Everything designers and purchasing managers need to know about materials for industrial 3D printing.

PEEK holds the typical FDM tolerances: ±0.6 mm on dimensions up to 100 mm and ±0.75% above. For tighter tolerances we CNC-machine the critical features of the printed part.

PEEK is the benchmark high-performance polymer (HDT ~250 °C, excellent chemical and fatigue resistance). PEKK crystallizes in a more controllable way, with less shrinkage on complex geometries. Ultem 9085/1010 (PEI) is FST-certified for aerospace and offers the best cost-to-performance ratio when you do not need PEEK's 240 °C continuous service temperature.

A high-performance polymer wins when the part needs low weight, electrical or thermal insulation, chemical resistance or complex geometries that cannot be CNC-machined. PEEK weighs about half as much as 6061 aluminum (1.3 vs 2.7 g/cm³) but, unfilled, is less stiff and less strong: it replaces aluminum where weight, insulation or chemical resistance matter more than load. Continuous carbon fiber composite (CFC), by contrast, reaches specific stiffness and strength comparable to aluminum at about half the weight.

Yes: every material in the catalog has a downloadable technical data sheet (TDS) with mechanical, thermal and chemical properties and process parameters. On request we supply batch certificates of conformity and, for aerospace Ultem, FST documentation.

To validate form and fit, the best value is engineering-grade PLA or PETG in FDM. For prototypes that see real loads we recommend Nylon PA12 in SLS: mechanical behavior close to the production part at a fraction of the cost of PEEK.