Understanding 3D Printing Material Properties
Explains important material properties in 3D printing to help readers compare behaviors without referencing specific commercial materials.
Latest Posts
Material Properties
PETG Temperature Resistance: Limits & Comparison with PLA/ABS/ASA
Key Takeaways Standard PETG is best suited for continuous use below ~60℃; performance can decline as temperatures approach 70℃. PETG typically has a Tg of ~75–85℃ and an HDT of ~65–75℃, depending on the material grade and test conditions. HDT is not a maximum service temperature—load, print orientation, wall thickness, geometry, and exposure time all affect real-world performance. PETG offers better heat resistance than PLA but lower heat resistance than ABS, ASA, PA12-CF, PC, and PEEK. For sustained ......
Aug 26, 2026
Material Properties
Common Heat-Resistant 3D Printing Plastics
Thermoplastics are already very common in 3D printing. In some application scenarios that require high temperature stability, high temperature resistant 3D printing plastics play an important role. This article will introduce several common heat-Resistant 3D printing plastic materials and their characteristics, and explore how to deal with overheating problems that may occur in the 3D printing plastic process. Common Heat-Resistant 3D printing plastic materials 1. ABS (Acrylonitrile Butadiene Styrene)......
Jan 09, 2025
Material Properties
Hardness: The critical parameter in 3D printing materials
In the field of 3D printing, the performance of materials directly affects the quality and application effect of printed parts. Among them, hardness, as an important mechanical performance index, measures the ability of materials to resist local deformation. Understanding and optimizing the hardness of 3D printing materials is crucial to ensure the strength, wear resistance and adaptability of printed parts in specific environments. This article will introduce the hardness index in 3D printing in deta......
Oct 19, 2024
Material Properties
Elongation at break in 3D printing materials
Elongation at break refers to the percentage of the elongation length of a material before it breaks when subjected to tension to its original length. In 3D printing materials, elongation at break is a key parameter that not only reflects the ductility of the material, but also affects the strength and reliability of the printed parts. Materials with high elongation usually have better toughness and can deform without breaking when subjected to load. This is particularly important for many application......
Sep 25, 2024