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TECAFIL PESTECAFIL PES

TECAFIL PES

142,60 €

TECAFIL PES natural is an unfilled PES filament. PES, also known as PESU on the market, is a high performance plastic from the polyphenylene sulfone family.

Available on backorder

SKU: GETENSINGERPES Categories: ,

TECAFIL PES

TECAFIL PES natural is an unfilled PES filament. PES, also known as PESU on the market, is a high performance plastic from the polyphenylene sulfone family.
PES filament can withstand high temperatures over long periods of time. Parts printed with PES filament are permanently temperature resistant up to 180 °C (short-term up to 220 °C). Its amorphous molecular structure makes PES filament a transparent, slightly amber coloured 3D printing material with good light transmission properties. Furthermore, PES filament is characterised by good heat resistance, creep resistance and dimensional stability.
PES is inherently flame retardant and therefore well suited for the transport sector. However, PES filament can be used in many applications and for almost all industries such as mechanical engineering or the automotive industry.
PES filaments are widely used in electronics due to their good electrical insulation properties. Other industries such as oil and gas can also benefit from 3D printing PES for their applications. Outstandingly, PES 3D printing is ideal for applications that require tight tolerances and small dimensional changes over a wide temperature range.

FACTS

MAIN FEATURES

TARGET INDUSTRIES
Chemical designation
PES (Polyethersulfone)
Colour
amber
Density
1.37 g/cm3 (*2)
  • inherent flame retardant
  • very good radiation resistance
  • hydrolysis and superheated steam resistant

electronics

chemical technology

mechanical engineering

DOWNLOADS

DATASHEET (PDF)

PRODUCT HANDLING (PDF)
Weight 1 kg

Τεχνικά χαρακτηριστικά

GENERAL MATERIAL INFORMATION VALUE UNIT PARAMETER NORM
Diameter 1,75 +/- 0,05 mm –
Spool measurements Ø 52 mm holder –
Spool measurements 55 mm width –
Spool measurements Ø 200 mm outer diameter –
Spool Material Polycarbonate – –
Filament Load per Spool 500 g –
MECHANICAL PROPERTIES VALUE UNIT PARAMETER NORM
Tensile strength 84,0 MPa 5mm/min, Orientation XY DIN EN ISO 527-2
Tensile strength 91,1 MPa 5mm/min, Orientation ZX DIN EN ISO 527-2
Modulus of elasticity
(tensile test)		 2421,0 MPa 5mm/min, Orientation XY DIN EN ISO 527-2
Modulus of elasticity
(tensile test)		 2733,0 MPa 5mm/min, Orientation ZX DIN EN ISO 527-2
Elongation at break (tensile test) 8,6 % 5mm/min, Orientation XY DIN EN ISO 527-2
Elongation at break (tensile test) 8,4 % 5mm/min, Orientation ZX DIN EN ISO 527-2
THERMAL PROPERTIES VALUE UNIT PARAMETER NORM
Glass transition temperature 228 C ASTM D 3418
Melting temperature – C DIN EN ISO 11357
Deflection temperature 207 C HDT-A ISO-R 75 Method A
Service temperature 220 C short term –
Service temperature 180 C long term –
Thermal expansion (CLTE) 5,2 10-5*1/K DIN EN ISO 11359-1;2
OTHER PROPERTIES VALUE UNIT PARAMETER NORM
Moisture absorption 0,02 % DIN EN ISO 62
PROCESSING PARAMETER VALUE UNIT PARAMETER NORM
Nozzle temperature 340 – 390 C –
Max. melt temperature 410 C –
Print bed temperature 180 – 240 C –
Build chamber temperature 180 – 220 C –
Nozzle diameter 0,4 mm –
Print speed 30 – 40 mm/s –
Fan speed 0 % –
PREDRYING VALUE UNIT PARAMETER NORM
Drying temperature 120 C –
Drying time 8 h –

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