PETG Tungsten 75%
PETG94°CHigh
Tungsten powder filled PETG (75%) for X-ray and gamma radiation shielding. HVL of 1.4mm at 140 keV.
Max Temp
94°C
Strength
High
Chemical
Medium
Flexibility
Rigid
Radiation shielding75% TungstenHVL 1.4mmDensity 4 g/cm³
Physical Properties
Density4.0 g/cm³
HDT 1.8 MPa86°C
HDT 0.45 MPa94°C
Water absorption0.1% (7gg)
Mechanical Properties
Young's Modulus (XY)1.9 ± 0.2 GPa
Young's Modulus (Z)2.1 ± 0.2 GPa
Tensile strength (XY)35 ± 4 MPa
Tensile strength (Z)39 ± 6 MPa
Elongation (XY)3.5 ± 0.4%
Elongation (Z)3.1 ± 0.5%
Impact strength (XY)22 ± 2 kJ/m² (Charpy)
Impact strength (Z)19 ± 3 kJ/m² (Charpy)
Chemical Resistance
AcidsNon resistente
AlkaliNon resistente
SolventsParzialmente resistente
Oils & greaseResistente
Print Settings
Nozzle temp250-270°C
Bed temp70-90°C
Speed<200 mm/s
Drying65°C, 8h
Indicative values. Actual performance depends on print parameters.
TPU 90A Medical
TPU80°CMedium
ISO 10993 certified TPU for medical devices and skin contact. UV resistant. Made with Covestro Addigy®.
Max Temp
80°C
Strength
Medium
Chemical
Medium
Flexibility
Flexible
ISO 10993Skin contactMedical devicesUV resistant
Physical Properties
Density1.12 g/cm³
Melt Index6.1 g/10min
Water absorption0.67%
Mechanical Properties
Tensile strength (XY)30.0 ± 0.7 MPa
Elongation (XY)586.8 ± 15.3%
Chemical Resistance
AcidsNon resistente
AlkaliNon resistente
SolventsN/A
Oils & greaseN/A
Print Settings
Nozzle temp210-230°C
Bed temp25-60°C
Speed30-60 mm/s
DryingConservare asciutto
Indicative values. Actual performance depends on print parameters.