Top 10 Materials Used For Industrial 3D Printing

Posted by Aaron Chen on


Over the years, 3D printing industry has been growing and new advancements are being introduced. New 3D printing machines are also being developed to print different kinds of materials such as plastics, metals, composites and many more.

When it comes to industrial 3D printing, there is a wide range of materials to choose from. These materials have their own unique features, strengths and weaknesses. Moreover, there are important factors such as material type, texture, cost, etc. that need to be considered to avoid mistakes in 3d printing. It can be difficult to choose the most suitable material for a specific project.

To guide designers and engineers, listed below are the Top 10 materials used for industrial 3D printing.

  1. Nylon

Nylon (known as polyamide) is a synthetic thermoplastic linear polyamide and is the most common plastic material. It is a well-known 3D printing filament because of its flexibility, durability, low friction and corrosion resistance. Nylon is also a popular material used in manufacturing of clothes and accessories.

Nylon is suitable to use when creating complex and delicate geometries. It is primarily used as filaments in FDM (Fused Deposition Modeling) or FFF (Fused Filament Fabrication) 3D printers. This material is inexpensive and recognised as one of the toughest plastic material.

Distinct Characteristics:

  • Nylon is known for its durability.
  • It has an excellent strength to flexibility ratio.
  • Nylon has a very little warpage.
  • This type of material can be easily dyed or coloured.


  • Since nylon is hydroscopic, it should be kept dry.
  • It has a shelf life of 12 months.
  • This material can shrink during cooling, thus, prints may be less precise.
  • Printer suitability also varies.
  1. ABS

ABS (Acrylonitrile Butadiene Styrene) is a thermoplastic that is commonly used as a 3D printer filament. It is also a material generally used in personal or household 3D printing and is a go-to material for most 3D printers.

Distinct Characteristics:

  • It is one of the most accessible and cheap materials for 3D printing.
  • ABS is highly available and has a wide variety of colours.
  • This material has a longer lifespan compared to Nylon.
  • It is also mechanically strong.
  • This material is not suitable for hobbyists. It is only used for manufacturers and engineers who are looking for high-quality prototype production.


  • It requires heated bed when printing.
  • Since ABS materials have high melting point, it has a tendency to experience warping if cooled while printing.
  • This type of filament is a non-biodegradable toxic material that releases toxic fumes with awful smell at high temperature.
  1. Resin

Resin is one of the most used material in 3D printing. It is mainly used in technologies such as SLA, DLP, Multijet or CLIP technologies. There are various types of resins that can be used in 3D printing such as castable resins, tough resins, flexible resins, etc.

Distinct characteristics:

  • It can be used in many applications.
  • It has low shrinkage.
  • Resin materials have high chemical resistance.
  • This material is rigid and delicate.


  • It is expensive.
  • This type of filament also expires.
  • It needs to be stored securely due to its high photo-reactivity.
  • When exposed to heat, it can cause premature polymerization.
  1. PLA (Polylactic Acid)

PLA or Polylactic Acid are made from renewable resources such as sugarcane or cornstarch. It is also called “green plastic”. It is mostly used in primary and secondary schools since it is safe to use and easy to print with. It is also used in FDM desktop printing.

Distinct characteristics:

  • PLA is easy to print since it has low warping.
  • It can also be printed on a cold surface.
  • It can print with sharper corners and features compared to ABS material.
  • This material is available in different colours.


  • PLA materials are not very sturdy and can deform when exposed to extreme heat.
  • This type of material is less sturdy.
  1. Gold and silver

Today, it is possible to 3D print using gold and silver. These filaments are sturdy materials and are processed in powder form. These materials are generally used in the jewellery sector. These metal use the DMLS (Direct Metal Laser Sintering) or SLM process for printing.

Distinct Characteristics:

  • It has high electrical conductance.
  • It is heat proof.


  • Printing with gold and silver are expensive.
  • It takes a lot of effort and time to get it right.
  • Both gold and silver are difficult to work with lasers because of its high reflectivity and high thermal conductivity.
  • Since extremely high temperature is needed to print these materials, a regular FDM 3D printer is not suitable to use.
  1. Stainless steel

Stainless steel is printed by fusion or laser sintering. There are two possible technologies that can be used for this material. It can be DMLS or SLM technologies. Since stainless steel is all about strength and detail, it is perfect to use for miniatures, bolts and key chains

Distinct Characteristics:

  • Stainless steel can be heat treated in order to improve strength and hardness.
  • It performs well in high strength applications.
  • It provides strong resistance against corrosion.
  • It has high ductility.


  • Building time for 3D printing using these metals are much longer.
  • Printing with stainless steel is expensive.
  • Printing size is limited.
  1. Titanium

Titanium is the strongest and the lightest material for 3D printing. It is used in the process called Direct Metal Laser Sintering. This metal is mainly used in high-tech fields such as space exploration, aeronautics and medical field.

Distinct Characteristics:

  • It provides greater complexity and resolution in design.
  • It offers industrial designers precision in design.
  • It has an average surface roughness.
  • Titanium is also biocompatible and resists corrosion.


  • Titanium 3D printing is expensive.
  1. Ceramics

Ceramics is one of the newest material that is used in 3D printing. It is more durable than metal and plastic since it can withstand extreme heat and pressure without even breaking or warping it. Moreover, this type of material is not prone to corrosion like other metals or wear away like plastics do.

This material is generally used in Binder Jetting technology, SLA (Stereolithography) and DLP (Digital Light Processing).

Distinct characteristics:

  • It has high-precision components with a smooth and glossy surface.
  • It has also resistance to acid, heat and lye.
  • It has a wide range of colour


  • Ceramic requires great amount of temperature to melt.
  • It is not suitable for glazing and kilning processes.
  • Since it is fragile, it has limitations in printing objects with enclosed and interlocking parts.
  • It is not ideal for piece assembly process.

Like Nylon, PET or Polyethylene terephthalate is also one of the frequently used plastic. This material is used in thermoforming processes. It can also be combined with other materials like glass fiber to create engineering resins.

In 3D printing, PETG is used. It is a modified version of PET where G stands for “glycol-modified”. As a result, a filament that is less brittle, clearer and easier to use than PET is formed. This filament is applicable in FDM or FFF technologies.

Distinct characteristics:

  • This material is durable.
  • It is impact-resistant and recyclable.
  • It can also be sterilised.
  • It has an excellent layer adhesion.
  • It has a combined functionality of ABS (temperature resistant, stronger) and PLA (easy to print).


  • The material can be weakened by UV light.
  • It is prone to scratching.
  • More testing with 3D printing parameters is needed.
  1. HIPS (High Impact Polystyrene)

HIPS or High Impact Polystyrene are plastic filaments that are used for support structures in FDM printers. It comparable to ABS when it comes to ease of use. The only difference is its ability to dissolve. HIPS is completely soluble to a liquid hydrocarbon called limonene.

Distinct Characteristics:

  • It has good machinability. It can also be used to make complex structures.
  • It is very smooth and lightweight.
  • It is water resistant and impact resistant.
  • It is inexpensive.


  • It produces strong fumes. Thus, it is recommended to be used in a ventilated area.
  • Without constant heat flow, this material can clog up nozzle and delivery tubes of the printer.


With proper knowledge equipped and the right materials being used, industrial 3D printing can be done efficiently. As the 3D printing industry grows, more and more materials will be used for making prototypes and will be compatible with different 3D printers. As with any new processes and equipment there is a steep learning curve and this increases as you move from plastic to metal 3D Printing.

If you want to enjoy the ease of 3D printing, you can just outsource to a reliable 3D printing service provider. Your company actually doesn't need to do 3D design and printing, mechanical design and drafting, 3D design modelling services and in-house as they all can be done professionally with quality and accuracy by a local 3d printing company. 

Interested in knowing how to choose the best 3D printing service provider?  "Click here to learn more"

Topics: 3d printing

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