Coex 3D Neon Green PLA
Unlock precision printing with Coex 3D Standard PLA Filament - the reliable foundation for your creative vision. Our premium PLA (Polylactic Acid) filament delivers exceptional quality for makers at every level.
Key Features:

Consistent 1.75mm diameter with tight ±0.03mm tolerance for smooth, jam-free printing
Manufactured from renewable plant-based resources for eco-conscious creation
Compatible with all standard FDM/FFF 3D printers
Low warping and minimal odor during printing
Vibrant, fade-resistant colors that maintain integrity throughout your prints


Whether you're prototyping a new design, creating functional parts, or bringing artistic concepts to life, Coex 3D Standard PLA delivers reliable performance print after print. Each spool is vacuum-sealed with desiccant to ensure optimal moisture protection and comes with a 100% satisfaction guarantee.
Elevate your 3D printing experience today with Coex 3D Standard PLA - where quality meets creativity.

Coex's PLA is made with Virgin NatureWorks Ingeo 4043D resin, high-quality colorant only, and no fillers.

All of Coex 3D's filament is made in our production facility located in Wisconsin, USA.



Our Standard PLA is as good or better than most competitors' PLA+ or PLA Prime.

Technical Printing Guide - COEX PLA
1. Material Notes

Keep filament dry - store properly and dry before use
PLA is less hygroscopic than other materials, but proper storage helps maintain quality
If needed, dry at 55°C for 3 hours or more

Check for any visible damage before use

2. Temperature Settings
Bed Temperature: 60°C

Wash the bed often for good adhesion - Use dish soap and rinse thoroughly to remove oils
Use bed adhesion products if necessary (gluestick, WELD3D)
Use brim for tall or large prints
Keep ambient temperature stable

Extruder Temperature: 215-235°C
3. Basic Parameters
PLA (Polylactic Acid) is a biodegradable polymer known for its ease of printing, good surface quality, and dimensional accuracy. Perfect for decorative parts, prototypes, and general printing needs where mechanical properties are not critical.



Nozzle
Layer Height
Line Width
Volumetric Speed
Temperature


0.4mm
0.2mm
0.42mm
12.0 mm³/s
220°C


0.6mm
0.3mm
0.62mm
27.0 mm³/s
225°C


0.8mm
0.4mm
0.82mm
48.0 mm³/s
230°C


1.0mm
0.5mm
1.02mm
75.0 mm³/s
235°C






4. Speed Settings
0.4mm Nozzle (Volumetric Speed: 12.0 mm³/s)



 Line Type
Percentage
Speed


External Perimeter
50%
71.43 mm/s


Internal Perimeters
75%
107.14 mm/s


Infill
100%
142.86 mm/s


Top/Bottom
60%
85.71 mm/s


First Layer
30%
42.86 mm/s




0.6mm Nozzle (Volumetric Speed: 27.0 mm³/s)



 Line Type

Percentage
Speed


External Perimeter
50%
72.58 mm/s


Internal Perimeters
75%
108.87 mm/s


Infill
100%
145.16 mm/s


Top/Bottom
60%
87.10 mm/s


First Layer
30%
43.55 mm/s






0.8mm Nozzle (Volumetric Speed: 48.0 mm³/s)



 Line Type
Percentage
Speed


External Perimeter
50%
73.17 mm/s


Internal Perimeters
75%
109.76 mm/s


Infill
100%
146.34 mm/s


Top/Bottom
60%
87.80 mm/s


First Layer
30%
43.90 mm/s




1.0mm Nozzle (Volumetric Speed: 75.0 mm³/s)



 Line Type
Percentage
Speed


External Perimeter
50%
73.53 mm/s


Internal Perimeters
75%
110.29 mm/s


Infill
100%
147.06 mm/s


Top/Bottom
60%
88.24 mm/s


First Layer
30%
44.12 mm/s




5. Retraction Settings



Nozzle
Distance
Speed
Z-Hop


0.4mm
0.5-0.8mm
45mm/s
0.2mm


0.6mm
0.6-1.0mm
45mm/s
0.2mm


0.8mm
0.8-1.2mm
40mm/s
0.2mm


1.0mm
1.0-1.5mm
35mm/s
0.2mm



 
6. Cooling Settings
Cooling Configuration:

First Layer: 0% (fan off)
General Printing: 100% base fan speed
Bridges and Overhangs: 100% fan speed
Layers < 15 seconds: 100% fan speed


Critical Considerations:


PLA requires maximum cooling for best results
Full fan speed helps with bridging and overhangs
The first layer needs no cooling for good adhesion
Small parts need maximum cooling


7. Troubleshooting Guide



 Problem
Solution


Poor Layer Adhesion

 
1. Increase temperature by 5-10°C
2. Reduce cooling fan speed for first few layers
3. Clean build surface with IPA
 



Warping

1. Increase bed temperature to 60°C
2. Add brim (5-10mm)
3. Ensure no drafts in printing area



Stringing

1. Lower temperature by 5°C
2. Increase retraction speed to 45mm/s
3. Adjust retraction distance



Under-extrusion

1. Increase temperature by 5-10°C
2. Clean nozzle or try cold pull
3. Check filament quality



Poor Overhangs

1. Ensure 100% cooling
2. Reduce temperature by 5°C
3. Reduce print speed by 50%




 
PLEASE NOTE: These printing parameters are initial recommendations based on our experience. They may need adjustment depending on your specific 3D printer, environmental conditions, and the geometry of the part you are printing. Use these settings as a starting point and fine-tune them according to your specific needs.

.docs-container {
margin: 2em 0;
}
.docs-section-wrapper {
margin-bottom: 1.5em;
padding-bottom: 1.5em;
border-bottom: 1px solid #e0e0e0; /* Simple line separator */
}
/* Remove the last separator line for a clean finish */
.docs-container .docs-section-wrapper:last-child {
border-bottom: none;
margin-bottom: 0;
padding-bottom: 0;
}
.docs-accordion summary {
cursor: pointer;
padding: 0.5em 0;
list-style: none;
display: flex;
justify-content: center;
align-items: center;
}
.docs-accordion summary::-webkit-details-marker {
display: none;
}
.docs-title {
text-align: center;
}
.docs-title h3 {
margin: 0;
font-weight: bold;
display: inline;
}
.docs-accordion summary::after {
content: '▼';
font-size: 0.8em;
margin-left: 0.5em;
transition: transform 0.2s;
flex-shrink: 0;
}
.docs-accordion[open] > summary::after {
content: '▲';
}
.docs-content {
padding: 1em 0 0 0;
}
.docs-content-paper {
max-width: 850px;
margin: 1em auto;
padding: 2em;
border: 1px solid #ddd;
box-shadow: 0 0 10px rgba(0,0,0,0.05);
background: white;
}

/* --- NEW: Blue Link Styling --- */
.docs-container a {
color: #005BD3; /* Standard Shopify link blue */
text-decoration: none;
font-weight: bold;
}
.docs-container a:hover {
text-decoration: underline;
}
.docs-main-link, .docs-download-link {
display: block;
text-align: center;
}
.docs-main-link {
margin-bottom: 1.5em;
}
.docs-download-link {
padding-top: 0.75em;
}

/* --- Mobile Responsive Fixes --- */
@media (max-width: 768px) {
.docs-content-paper {
padding: 1em;
overflow-x: auto;
}
.docs-title h3 {
font-size: 1.1em;
}
}






Coex 3D Filament Slicer Profiles






CX02 PLA Technical Data Sheet





.datasheet-table { border-collapse: collapse; width: 100%; margin-bottom: 1em; }
.datasheet-table th, .datasheet-table td { border: 1px solid #cccccc; padding: 8px; text-align: left; }
.datasheet-table th { background-color: #f2f2f2; }
.datasheet-h4 { font-family: sans-serif; }

Technical Data Sheet: CX02 PLA SERIES 3D PRINTING FILAMENT
TDS Rev 2.0
BASE RESIN: NatureWorks Ingeo Biopolymer
Physical Properties

PropertyStandardUnitTypical Value
Specific Gravity - DensityASTM D792g/cc1.24Melt Flow Rate @210°C/2.16 kgASTM D1238g/10 min6Rel. Vis. @ 1.0 g/dL in CHCl₃ @30°CASTM D5225g/dL4.0

Mechanical Properties

PropertyStandardUnitTypical Value
Tensile Yield StrengthASTM D638MPa60Tensile ModulusASTM D638MPa3.6Tensile ElongationASTM D638%6Tensile StrengthASTM D638MPa53Notched Izod ImpactASTM D256J/m16Shrinkage Rate < 0.5%ASTM D955mm/mm.0002

Thermal Properties

PropertyStandardUnitTypical Value
Glass Transition Temperature (Tg)ASTM D3418°C55 - 60Heat Distortion Temp @ 0.45MPaASTM E2092°C55Decomposition TemperatureASTM D3418°C250

SPECIFICATIONS

Filament Size:1.75mm(in)2.85mm(in)
MIN Diameter:1.72mm0.0677 in2.79mm0.1098 inMAX Diameter:1.78mm0.0701 in2.91mm0.1146 inTolerance+/- .03mm+/- 0.0012 in+/- .06mm+/- 0.0024 in

CERTIFICATIONS
Filament Complies with 2008 Consumer Product Safety Improvement Act (CPSIA) 2008
Filament Complies with CONEG Regulations
Filament Complies with RoHS Directive 2002/95/EC
FCN 000178 for the resin became effective on 1/3/2002 and is a permitted component of food packaging materials pursuant to set. 201(s) of the Federal Food, Drug, and Cosmetic Act, and parts 182, 184, and 186 of the Food Additive Regulations.
Printed Specimen Conditions

Printer:Open Source FDM/FFFNozzle:0.4mmLayer Height:0.25mmInfill:100%, +/-45°Extrusion Temp:225°CBed Temp:None Needed (or 50 – 70°C if applicable)Specimen Orientation:XY FlatAnnealed at 110°C/15 min.

Disclaimer: The technical data contained on this data sheet is furnished without charge or obligation and accepted at the recipient's sole risk. This data should not be used to establish specifications limits or used alone as the basis of design. The data provided is not intended to substitute any testing that may be required to determine fitness for any specific use.





Download TDS (PDF)











CX02 PLA Safety Data Sheet





.msds-table { border-collapse: collapse; width: 100%; margin-bottom: 1em; }
.msds-table th, .msds-table td { border: 1px solid #cccccc; padding: 8px; text-align: left; vertical-align: top; }
.msds-table th { background-color: #f2f2f2; }
.msds-section { margin-bottom: 1.5em; }
.msds-section h4 { font-family: sans-serif; border-bottom: 1px solid #eee; padding-bottom: 0.3em; }
.msds-subsection { display: flex; flex-wrap: wrap; margin-bottom: 0.5em;}
.msds-subsection .label { font-weight: bold; width: 200px; flex-shrink: 0; }
.msds-subsection .data { flex-grow: 1; }

Safety Data Sheet: CX02 PLA SERIES 3D PRINTING FILAMENT
SDS Rev 1.0
BASE RESIN: NatureWorks™ Ingeo 4043D


1. Identification of the substance/preparation and of the company
1.1 Trade name:Coex PLA 3D printer filament
1.2 Use of the product:3D printer filament, thermoplastic.
1.3 Supplier:Coex660 Corporate WAYPulaski, WI 54162Phone: (920) 757-1055



2. Hazards identification
2.1 Classification:This product is NOT classified according to 29 CFR 1910.1200 Hazard Communication Standard 2012
2.2 Special advice on hazards:If small particles are generated during further processing, handling, or by other means, combustible dust concentrations in air may form.



3. Composition / information on ingredients
3.1 Chemical characteristics:

CAS #Hazardous ComponentsConcentration
9051-89-2Polylactide resin>=98%




4. First-aid measures
4.1 On skin contact:In case of contact with molten polymer immediately cool the skin with cold water. Medical aid may be required to remove adhering material and for treatment of burns.
4.2 After inhalation:Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
4.3 On ingestion:If swallowed, wash out mouth with water provided person is conscious. Do NOT induce vomiting.
4.4 On eyes contact:In case of contact, immediately flush eyes with copious amounts of water for at least (15) minutes.



5. Fire-fighting measures
5.1 Suitable fire extinguishing media:Water spray, chemical powder or carbon dioxide.
5.2 Special exposure hazards:During a fire, smoke may contain the original material in addition to combustion products of varying composition which may be toxic and/or irritating. Combustion products may include and are not limited to: Carbon dioxide. Carbon monoxide.
5.3 Special protective equipment:Self-contained breathing apparatus
5.4 Remark:Cool containers / tanks with water spray. Water mist may be used to cool closed containers. Fine dust dispersed in air may ignite. Risks of ignition followed by flame propagation or secondary explosions shall be prevented by avoiding accumulation of dust, e.g. on floors and ledges.



6. Accidental release measures
6.1 Personal precautions:Spilled material may cause a slipping Hazard.
6.2 Methods for cleaning up:Vacuum or sweep up material and place into a suitable disposal container.



7. Handling and storage
7.1 Handling:Avoid contact with molten polymer. Avoid generation of dust and electrostatic charge.
7.2 Storage:Protect against moisture. Store cool and keep packaging closed when not in use. Avoid sources of ignition.



8. Exposure controls/ personal protection
8.1 Technical safety measures:Use with adequate ventilation. Minimize dust generation and accumulation as combustible dust mixtures may be formed.
8.2 Personal safety equipment:Use adequate safety equipment, e.g. protective clothing, eye protection glasses, heat protection gloves. In case of dust formation wear mask with particle filter.
8.3 Work hygiene:No eating or drinking during working. Avoid contact of hot material with the skin. Avoid breathing dust and vapors.



9. Physical and chemical properties
9.1 Form:Spool
9.2 Color:Various
9.3 Odor:Sweet
9.4 Melting Temperature:150-180C
9.5 Oxidizing properties:Not self-igniting / flammable
9.6 Explosions limits:No test data
9.7 Density:1.25 g/cm³
9.8 Solubility in water:Insoluble



10. Stability and reactivity
10.1 Stability:The product is stable at recommended storage conditions.
10.2 Conditions to be avoided:Stable under recommended conditions of storage and handling.
10.3 Substances to be avoided:No special recommendations.
10.4 Hazardous decomposition products:Decomposition products depend upon temperature, air supply and the presence of other materials. Processing may release fumes and other decomposition products. At temperatures exceeding melt temperatures, polymer fragments can be released. Fumes can be irritating. Decomposition products can include and are not limited to: Combustible gases.



11. Toxicological information
11.1 Local irritation:Eye, Skin, Inhalation, Ingestion.
11.2 Other remarks:Product dust may be irritating to eyes, skin and respiratory system. Resin particles, like other inert materials, are mechanically irritating to eyes. Ingestion may cause gastrointestinal irritation, nausea, vomiting and diarrhea.



12. Ecological information
12.1 Ecological info:EC50/72h/algae > 1100 mg/L
12.2 Biological degradation:Inherently biodegradable under industrial composting conditions.
12.3 Bioaccumulation:Not expected to bioconcentrate or bioaccumulate. Data for Component: White mineral oil (petroleum)(8042-47-5) Bioconcentration potential is high (BCF > 3000 or Log Pow between 5 and 7). Bioconcentration Factor (BCF): 1,900; Fish; Estimated.



13. Disposal considerations
13.1 Product:In accordance with local and national regulations. Should not be released into the environment. Do not contaminate ponds, waterways or ditches with chemical or used container.
13.2 Uncleaned packaging:Packaging material has to be emptied completely and disposed in accordance with the regulations. Packaging can be recycled if not contaminated.



14. Transport information
14.1 Transport regulations:Not classified as hazardous under transport regulations DOT, ICAO/IATA, IMDG/GGVSee, ICAO/IATA



15. Regulatory information
15.1 EPA regulations:Sara 313 title III: Not ListedTSCA Inventory List: Listed



16. Other information
This data is based on the current state of our information and experience. This safety data sheet describes our product in terms of safety requirements. Preceding data is not applicable as a warranty of product properties. It is the responsibility of the recipient to observe the existing legal regulations for the use of this product.


Disclaimer: The safety data contained on this data sheet is furnished without charge or obligation and accepted at the recipient's sole risk. This data describes our product in terms of safety requirements. The data provided is not applicable as a warranty of product properties. It is the responsibility of the recipient to observe the existing legal regulations for the use of this product.





Download SDS (PDF)