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LATIOHM 92-02 PD09 F3

Family: LATIOHM
Base resin:Thermoplastic elastomer (TPE)
General information
Semiconductive/dissipative product based on Thermoplastic Polyurethane (TPU). Potentially suitable for medical contact application. PFAS-free product.
The products mentioned herein are not suitable for applications in contact with foodstuffs or for potable water transportation, or for toy manufacturing.
Versions of product mentioned herein may support applications in the pharmaceutical, medical or dental sector. Nevertheless, manufactured parts have to be verified according to the specific directives.
Features
  • - Anti-static or dissipative
  • - Electrically conductive
Project challenges
  • - Electrical conductivity
  • - Electrical dissipation
Process types
  • - Injection moulding
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Technical datasheets
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Technical characteristics
Physical properties Standard Value Measure Units
Density ISO 1183 1.35 g/cm³
Linear shrinkage at moulding
Longitudinal (2.0mm/60MPa) ISO 294-4 0,65 ÷ 0,90 %
Transversal (2.0mm/60MPa) ISO 294-4 0,65 ÷ 0,85 %
Dimensional stability --- 80
Moisture absorption
Saturation, in air ISO 62-4 0.2 %
Mechanical properties Standard Value Measure Units
Elastic modulus
Tensile (1 mm/min), 23°C ISO 527 90 MPa
Thermal properties Standard Value Measure Units
Coefficient of linear thermal expansion (CLTE)
+30°C to +100°C (longitudinal) ISO 11359 150 × 10⁶ K¹
+30°C a +100°C (transversal) ISO 11359 150 × 10⁶ K¹
VICAT - Softening point
50N (heating rate 120°C/h) ISO 306 55 °C
HDT - Heat Deflection Temperature
0.45 MPa ISO 75 55 °C
1.81 MPa ISO 75 45 °C
Electrical properties Standard Value Measure Units
Electrical resistivity
Surface, dry ASTM D 257 2E1 ohm
Melt Temperature Standard Value Measure Units
Suggested melt temperature --- 205 ÷ 220 °C
Mould Temperature Standard Value Measure Units
Suggested mould temperature --- 20 ÷ 70 °C
Drying conditions (hot air dessiccator)
Predrying needed. At least 3 hours at 80 ÷ 90°C
Injection speed
Injection speed: low to medium. Setting an injection profile should improve moulding.
Hot runners
Usage of hot runner: possible