Naturlig CoexFlex™ 40D TPE

Naturlig CoexFlex™ 40D TPE

TPU-lignende fleksibilitet, hurtigere udskrivning, større styrke

Oplev fleksibel 3D-print uden besvær. CoexFlex™ 40D TPE (TPC) leverer den samme glatte, gummilignende ydeevne, som du forventer af TPU – men printer hurtigere og med overlegen styrke samt varme- og kemikalieresistens.

Med fremragende lagvedhæftning og en blød 40D Shore-hårdhed er den ideel til dele, der skal kunne bøjes, give sig og tåle gentagen brug. Fra beskyttende greb til tætninger og funktionelle prototyper bevarer CoexFlex™ 40D holdbarheden, hvor TPU kan komme til kort.

Formuleret af en termoplastisk copolyester-elastomer (TPC), tilbyder den exceptionel temperatur- og slidstyrke, samtidig med at den er let at printe på ethvert setup, der kan håndtere TPU.

Stolt produceret i USA.

Fordele ved CoexFlex™ filament

  • Fremragende lagvedhæftning
  • Stor holdbarhed
  • Bredt udvalg af hårdhedsmuligheder (60A, 30D, 40D, 60D)

Anvendelse

  • Bløde håndtag og greb
  • Beskyttelsesetuier og skins
  • Specialdesignede tætninger og pakninger
  • Bløde og fleksible funktionelle dele

Anbefalede udskriftsindstillinger

  • Hotend-temperatur: 205 °C - 250 °C
  • Bed-temperatur: 25 °C - 85 °C
  • Opvarmet byggeplade anbefales
  • Anbefalede byggeoverflader/klæbemidler:
    • Magigoo
    • Magigoo Flex
    • Malertape
    • Limstift
    • PEI
  • Blæser til køling af emnet anbefales

Teknisk udskriftsvejledning - COEXFLEX 40D

1. Bemærkninger om materiale

  • Hold filamentet tørt - opbevar det korrekt og tør det før brug
  • Hvis nødvendigt, tør ved 55°C i 4 timer eller mere
  • Anvend fortrinsvis en direct drive-ekstruder
  • Udskriv flere dele sekventielt for at minimere "stringing" (trådtræk)
  • Anvend maksimal kørselshastighed (travel speed) for at minimere "stringing"

2. Temperaturindstillinger

Pladetemperatur: 25-85°C

Ekstrudertemperatur: 205-225°C

3. Grundlæggende parametre

I modsætning til stive filamenter strækker TPE sig, når det ekstruderes, hvilket giver tyndere linjer. Linjebredden vil være mindre end dysediameteren. For at sikre korrekt binding mellem vertikale vægge og perimetre

Dyse Lagtykkelse Linjebredde Volumetrisk hast ighed Temperatur
0.4mm 0.2mm 0.35mm 3.2 mm³/s 240°C
0.6mm 0.3mm 0.55mm 7.2 mm³/s 242°C
0.8mm 0.4mm 0.75mm 12.8 mm³/s 245°C
 1.0mm 0.5mm 0.95mm 20.0 mm³/s 248°C


4. Hastighedsindstillinger

0.4mm dyse (Volumetrisk hastighed: 3.2 mm³/s)

 Linjetype Procentdel Hastighed
Ekstern perimiter 50% 22.85 mm/s
Intern perimiter 75% 34.27 mm/s
Udfyldning (Infill) 100% 45.7 mm/s
Top/Bund 60% 27.42 mm/s
Første lag 30% 13.71 mm/s


0.6mm dyse (Volumetrisk hastighed: 7.2 mm³/s)

 Linjetype Procentdel Hastighed
Ekstern perimiter 50% 21.80 mm/s
Intern perimiter 75% 32.70 mm/s
Udfyldning (Infill) 100% 43.6 mm/s
Top/Bund 60% 26.16 mm/s
Første lag 30% 13.08 mm/s


0.8mm dyse (Volumetrisk hastighed: 12.8 mm³/s)

 Linjetype Procentdel Hastighed
Ekstern perimiter 50% 21.33 mm/s
Intern perimiter 75% 32.00 mm/s
Udfyldning (Infill) 100% 42.67 mm/s
Top/Bund 60% 25.60 mm/s
Første lag 30% 12.80 mm/s


1.0mm dyse (Volumetrisk hastighed: 20.0 mm³/s)

 Linjetype Procentdel Hastighed
Ekstern perimiter 50% 21.05 mm/s
Intern perimiter 75% 31.58 mm/s
Udfyldning (Infill) 100% 42.11 mm/s
Top/Bund 60% 25.26 mm/s
Første lag 30% 12.63 mm/s


5. Tilbagetrækningsindstillinger (Retraction)

VIGTIGT: Indstil kørselshastighed (travel speed) til det maksimale, din maskine tillader (200-500mm/s). Hurtigere bevægelser reducerer tiden for "oozing" (udsivning) af filament, hvilket minimerer "stringing".

Dyse Afstand Hastighed Z-Hop
0.4mm 1.5-3.0mm 40mm/s 0.2mm
0.6mm 1.5-3.0mm 40mm/s 0.2mm
0.8mm 2.5-3.5mm 40mm/s 0.2mm
1.0mm 2.5-3.5mm 40mm/s 0.2mm

 

6. Kølingsindstillinger

Kølingskonfiguration:

  • Generelt: 0% (blæser slukket)
  • Forcer blæserhastighed ved overhæng og broer: FRA
  • Lag < 20 sekunder: 40% blæser
  • Første lag: 0%

7. Fejlfindingsguide

 Problem Løsning
Uregelmæssig ekstrudering

1. Tør filamentet

2. Tjek ekstruder

3. Reducer hastighed

Dårlig vedhæftning

1. Tør filamentet

2. Brug klæbemiddel

3. Juster første lag

Stringing (trådtræk)

1. Tør filamentet

2. Juster tilbagetrækning

3. Øg kørselshastighed

4. Tjek temperatur

 

BEMÆRK VENLIGST: Disse udskriftsparametre er indledende anbefalinger baseret på vores erfaring. De skal muligvis justeres afhængigt af din specifikke 3D-printer, miljømæssige forhold og geometrien på den del, du udskriver. Brug disse indstillinger som et udgangspunkt og finjuster dem efter dine specifikke behov.

Coex 3D Filament Slicer Profiles

CX18 CoexFlex TPE 40D Technical Data Sheet

Technical Data Sheet: CX18 COEX-FLEX TPE 40D SERIES 3D PRINTING FILAMENT

TDS Rev 1.0

BASE RESIN: DuPont Hytrel

Physical Properties

PropertyStandardUnitTypical Value
Specific Gravity - DensityISO 1183g/cm³1.16
Melting Temperature, 10°C/minISO 11357-1/-3°C150
Vicat Softening Temp, 50°C/h, 10NISO 306°C105
Hardness, Shore D (max)ISO 868-40

Mechanical Properties

PropertyStandardUnitTypical Value
Tensile Stress @ Break FLAT / VERT.ISO 527 Type 1BAMPa19 / 13
Tensile ModulusISO 527 Type 1AMPa50.0
Nominal Strain @ Break FLAT / VERT.ISO 527 Type 1BA%≥ 500 / ≥ 300
Tensile Stress @ 50%ISO 527 Type 1BAMPa7
Notched & Unnotched Izod ImpactISO 180/1AJ/mNo Break
Shrinkage Rate < 0.5%ISO 294-4mm/mm0.20 - 0.40%

Thermal Properties

PropertyStandardUnitTypical Value
Glass Transition Temperature (Tg)ISO 11357-2°C-50.0
Melt Temperature-°C152
Drying Temperature @ 3 hours-°C80

SPECIFICATIONS

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

ADVANTAGES

  • Resilient, Flexible, Heat Resistant, Chemical Resistant, Strong, Durable
  • Contains up to 60% renewably sourced materials from biomass
  • Combines the flexibility of rubber with the strength and processability of thermoplastics

Printed Specimen Conditions

Printer:Open Source FDM/FFF
Nozzle:0.4mm
Layer Height:0.25mm
Infill:100%, +/-45°
Extrusion Temp:205 - 250°C
Bed Temp:40°C
Specimen Orientation:XY Flat and Vertical
Printing Speed15mm/sec..

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)

CX18 CoexFlex TPE 40D Safety Data Sheet

Material Safety Data Sheet: CX18 TPE 40D SERIES 3D PRINTING FILAMENT

MSDS Rev 1.0

BASE RESIN: Dupont™ Hytrel PD405610

1. Identification of the substance/preparation and of the company

1.1 Trade name:Coexflex TPE 40D 3D printer filament
1.2 Use of the product:3D printer filament, thermoplastic.
1.3 Supplier:Coex
660 Corporate WAY
Pulaski, WI 54162
Phone: (920) 757-1055

2. Hazards identification

2.1 Classification:Not classified as a hazardous substance or mixture according to the Occupational Safety and Health Administration (OSHA) Hazard Communication Standard 2012.
2.2 Special advice on hazards:No specific dangers known

3. Composition / information on ingredients

3.1 Chemical characteristics:

This product does not contain any components that require disclosure according to OSHA Hazard Communication Standard 2012.

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. The material is not likely to be hazardous by skin contact, but cleaning the skin after use is advisable.
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.
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:No particular hazards known.
5.3 Special protective equipment:Self-contained breathing apparatus
5.4 Remark:In case of fire and/or explosion do not breathe fumes.

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.
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:General mechanical ventilation is normally adequate but use local exhaust where necessary to maintain exposures below acceptable limits. Use local exhaust to completely remove vapors and fumes liberated during hot processing from the work area.
8.2 Personal safety equipment:Use adequate safety equipment, e.g. protective clothing, eye protection glasses, heat protection gloves. Additives in this product do not present a respiration hazard unless the product is ground to a powder of respirable size and the dust is inhaled. All dusts are potentially injurious to the respiratory tract if respirable particles are generated and inhaled. A respiratory protection program that meets country requirements must be followed whenever workplace conditions warrant respirator use. Consult the respirator manufacturer to determine the appropriate type of equipment for a given application. Observe respirator use limitations specified by the manufacturer. Consult the OSHA respiratory protection information located at 29CFR 1910.134. Use a positive pressure air supplied respirator if exposure levels are not known or there are any other circumstances where air purifying respirators may not provide adequate protection.
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:None
9.4 Melting Temperature:>130C
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:Not soluble

10. Stability and reactivity

10.1 Stability:The product is stable at recommended storage conditions.
10.2 Conditions to be avoided:Temperature > 275 °C (> 527 °F) Abnormally long processing time or high temperatures can produce irritating and toxic fumes. Decomposes on heating. At temperatures above the "conditions to avoid" temperature, thermal decomposition of the resin accelerates. Decomposition can occur below the recommended processing temperature limit. Decomposition is a function of both processing temperature and time at that temperature.
10.3 Substances to be avoided:No special recommendations.
10.4 Hazardous decomposition products:Hazardous thermal decomposition products may include: Tetrahydrofuran, Carbon dioxide, Carbon monoxide, Acetic acid, 2- Methylpropene, Acetaldehyde, Formic acid, Acrolein, Propionaldehyde.

11. Toxicological information

11.1 Local irritation:None
11.2 Other remarks:None

12. Ecological information

12.1 Biological degradation:This product is not biodegradable.
12.2 Bioaccumulation:This product is not biodegradable.

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: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.

TSCA Inventory List: In compliance with TSCA Inventory requirements for commercial purposes.

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)

Naturlig CoexFlex™ 40D TPE

SKU: CX18-0100-18-1KG
Ingen anmeldelser

Diameter: 1,75 mm
Vægt: 1 kg
Pris:
Salgspris$80.00
Lager:
Lager: 4

Du vil måske også kunne lide

Senest viste