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Taulman Black PCTPE 1.75mm filament

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212.40 ₪

סקירה מהירה

Taulman Black PCTPE Filament 1.75mm, 450 grams

Taulman Black PCTPE 1.75mm filament

לחץ פעמיים על התמונה להגדלה

הקטן
הגדל

תמונות נוספות

  • Taulman spool

פרטים

PCTPE stands for "Plasticized Copolyamide TPE" or a chemical co-polymer of highly flexible nylon and TPE (thermoplastic elastomer) .  PCTPE has several unique features that allow any user to print a highly flexible part with the added durability of our nylon polymers.  This combination of polymers was developed specifically to allow anyone using current FFF 3D Printers to print parts from durable prosthetics to complete cosplay wearable outfits, cell phone enclosures as well as highly flexible utility/industrial parts.  The flexibility of PCTPE means that the end parts will have the smooth lustrous texture of nylon, the added flexibility offered by a rubber like TPE, yet maintain the high durability and non-delaminating benefits of all taulman3D Printing materials.

Features of Taulman PCTPE filament:

  • Proven performance = Tested worldwide by the 3D Printing community - summer of 2014.
  • Prints on bowdens or direct drive extruder. = From 1.75mm SeeMECNC "MAX" bowden to LULZBOT "TAZ" direct drive.
  • Low shrinkage
  • Super Layer to layer bonding that allows for single perimeter walls to be folded along thread axis.
  • Takes on any acid based color dye (RITT) very fast = 5 min @ 140F
  • Takes on acid based antimicrobial coatings for footwear and prosthetics.
  • Color = Bright White/reflective Nylon surface
  • Tensile PSI = 5,043
  • Modulus PSI = 10,954
  • Elongation @ Break = 497%+
Taulman3D Development Goals: 

Flexibility - As some users have experienced difficulties with 1.75mm flexible materials, we have worked with our manufacturer to perform an added "draw" process.  A process that actually stretches the material during the final mfg stage.  This is a similar process used to make large nylon rope for cruise ship docking maintenance.  This added stretch increases the tensile properties of the raw 1.75mm and 2.85mm line such that the tendency to fold or buckle is eliminated.  Some of our testers remarked that the raw line was actually stiffer than printed parts!  This additional process allowed us to increase the percentage of TPE resulting in a material that gives the user a wide range of design flexibility based mostly on the nozzle size, number of perimeters and percentage of internal fill used during slicing.  From thin parts that wad up like thin paper to thicker shoe soles with just the right flexibility, PCTPE is an easy-to-print material meeting a long list of requirements from users.

Ease of use - The addition of TPE and a new lower temperature nylon, puts PCTPE into the class of slicer software settings most of us use for ABS.  230C print temp and other ABS settings defined by nozzle size and printer type.

Super layer to layer Bonding - PCTPE ensures that you do not need to use an enclosure just to get excellent layer bonding of parts from 100mm to 1,000mm+.  With PCTPE the layer bonding will allow you to print single perimeter walls and bend or fold  along the printed axis without delamination or separation.

Wearable Texture - As nylon is known to be a comfortable material to the touch, we made sure that the 3D Printed texture of PCTPE was just as smooth to the touch as any wearable nylon.  This lustrous texture is key to making new wearable objects that flow with body movements.  In addition to the lustrous texture, the flexibility of PCTPE is more accommodating for complex wearable designs.

 

SPECIFICATIONS PCTPE                         
Thermal  
Printing Temp 230C
Melting Temp 203C
Tg Glass Temp 74C
Termal degradation 312C
Bed temp 50C
Physical  
Length  ~150m
Weight 450g
Shrinkage (in/in) 0.0061
 Mechanical  
 Tensile Stress "PSI" when 3d printed  5046
 Ultimate Elongation when 3d printed 497.6%
Modulus "PSI" when 3d printed  10594
 Optical  
 Opacity  91%
 Color  Black (Super Dark Blue)
 UL Flamability  
 UL 94 HB  Yes
 UL 94 V2 at 1.5mm thickness  Yes
   

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