Filament
(Created page with "Fused deposition modeling (FDM) printers use rolls of filament as their material source andare several different types that each have ideal usages, strengths, and limitations. Below are some of the most common types used, but advancements are made each year, so other unique products may be available/best fit for your needs. ===PLA=== PLA (Polylactic Acid) is the most common 3D printing material because it is easy to use and is made from renewable resources and thus, bio...") |
No edit summary |
||
| (4 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
Return to [[3D Printing]] | |||
== PLA == | |||
PLA (Polylactic Acid) is the most common 3D printing material because it is easy to use and is made from renewable resources and thus, biodegradable. Some companies have PLA+ or Silk variants that mix additives into the base PLA to increase strength, smoothness, texture etc. This will often modify print temperature or other setting, so make note on what is listed on the package. | PLA (Polylactic Acid) is the most common 3D printing material because it is easy to use and is made from renewable resources and thus, biodegradable. Some companies have PLA+ or Silk variants that mix additives into the base PLA to increase strength, smoothness, texture etc. This will often modify print temperature or other setting, so make note on what is listed on the package. | ||
| Line 14: | Line 14: | ||
'''Cons:''' not super strong, can warp in high heat, degrades with UV exposure over time | '''Cons:''' not super strong, can warp in high heat, degrades with UV exposure over time | ||
== ABS == | |||
ABS (Acrylonitrile Butadiene Styrene) is another commonly used 3D printer material. Best used for making durable parts that need to withstand higher temperatures. | ABS (Acrylonitrile Butadiene Styrene) is another commonly used 3D printer material. Best used for making durable parts that need to withstand higher temperatures. | ||
| Line 27: | Line 27: | ||
'''Cons:''' prone to warping so may require an enclosure, stinky fumes | '''Cons:''' prone to warping so may require an enclosure, stinky fumes | ||
== PET (PETG) == | |||
PET (Polyethylene terephthalate) is almost a combination of the ease of use of PLA with the durability of ABS. | PET (Polyethylene terephthalate) is almost a combination of the ease of use of PLA with the durability of ABS. | ||
| Line 40: | Line 40: | ||
'''Cons:''' harder to clean during post-processing, can get stuck to print bed, very hygroscopic so requires a dry box for storage or drying before use | '''Cons:''' harder to clean during post-processing, can get stuck to print bed, very hygroscopic so requires a dry box for storage or drying before use | ||
== TPU == | |||
TPU (Thermoplastic Polyurethane) is an elastic, oil/grease resistant, and abrasion-resistant material with a shore hardness of 95A. This materials is great for grips, cases, and other item that require more flexibility | TPU (Thermoplastic Polyurethane) is an elastic, oil/grease resistant, and abrasion-resistant material with a shore hardness of 95A. This materials is great for grips, cases, and other item that require more flexibility | ||
| Line 53: | Line 53: | ||
'''Cons:''' difficult to print, prone to clogging particularly with systems using a bowden extruder, difficult to post-process especially support removal, hygroscopic so requires a dry box for storage or drying before use | '''Cons:''' difficult to print, prone to clogging particularly with systems using a bowden extruder, difficult to post-process especially support removal, hygroscopic so requires a dry box for storage or drying before use | ||
== ASA == | |||
Acrylonitrile styrene acrylate (ASA) was developed as an alternative to ABS. With a number of additional features, like improved weather resistance and resistance to yellowing from UVs, making it an excellent choice for parts or prints meant for outdoor use. | Acrylonitrile styrene acrylate (ASA) was developed as an alternative to ABS. With a number of additional features, like improved weather resistance and resistance to yellowing from UVs, making it an excellent choice for parts or prints meant for outdoor use. | ||
Latest revision as of 17:38, 30 May 2023
Return to 3D Printing
PLA
PLA (Polylactic Acid) is the most common 3D printing material because it is easy to use and is made from renewable resources and thus, biodegradable. Some companies have PLA+ or Silk variants that mix additives into the base PLA to increase strength, smoothness, texture etc. This will often modify print temperature or other setting, so make note on what is listed on the package.
Typical Temp Range: 205±15 °C
Heated Bed: Not Required
Ventilation: Not Required
Pros: most cost effective, easiest materiel to work with
Cons: not super strong, can warp in high heat, degrades with UV exposure over time
ABS
ABS (Acrylonitrile Butadiene Styrene) is another commonly used 3D printer material. Best used for making durable parts that need to withstand higher temperatures.
Typical Temp Range: 230±10 °C
Heated Bed: 90±10 °C
Ventilation: Likely, fumes aren't toxic but do smell
Pros: strong heat/UV resistant prints, can be post process with acetone for a glossy finish
Cons: prone to warping so may require an enclosure, stinky fumes
PET (PETG)
PET (Polyethylene terephthalate) is almost a combination of the ease of use of PLA with the durability of ABS.
Typical Temp Range: 245±10 °C
Heated Bed: Not required
Ventilation: Not required
Pros: stronger then PLA, barley warps, no odor, more transparent then other materials,
Cons: harder to clean during post-processing, can get stuck to print bed, very hygroscopic so requires a dry box for storage or drying before use
TPU
TPU (Thermoplastic Polyurethane) is an elastic, oil/grease resistant, and abrasion-resistant material with a shore hardness of 95A. This materials is great for grips, cases, and other item that require more flexibility
Typical Temp Range: 220±10 °C (can depend on brand)
Heated Bed: 40±10 °C
Ventilation: Not required
Pros: elastic/soft material, low warp-age/shrinkage,
Cons: difficult to print, prone to clogging particularly with systems using a bowden extruder, difficult to post-process especially support removal, hygroscopic so requires a dry box for storage or drying before use
ASA
Acrylonitrile styrene acrylate (ASA) was developed as an alternative to ABS. With a number of additional features, like improved weather resistance and resistance to yellowing from UVs, making it an excellent choice for parts or prints meant for outdoor use.
Typical Temp Range: 250±10 °C
Heated Bed: 90±10 °C
Ventilation: Likely, fumes aren't toxic but do smell (less then ABS)
Pros: strong heat/UV resistant prints, post processed with acetone,
Cons: prone to warping so may require an enclosure, stinky fumes, hygroscopic so requires a dry box for storage or drying before use