Customer support: +39-0332 409111
Email: marketing@it.lati.com

LATILUB 73/13-15T G/15

Family: LATILUB
Base resin:Polyoximethylene (POM)
General information
Self-lubricating product based on Polyoximethylene (POM). PTFE. Glass fibres.
The products mentioned herein are not suitable for applications in contact with foodstuffs or for potable water transportation, or for toy manufacturing.
The products mentioned herein are not suitable for applications in the pharmaceutical, medical or dental sector.
Features
  • - Self lubricant
Additives
  • - Glass fibres
  • - PTFE
Process types
  • - Injection moulding
Download documents
Technical datasheets
  • IT
  • UK
  • US
  • DE
  • FR
  • ES
  • PT
Technical characteristics
Physical properties Standard Value Measure Units
Density ISO 1183 1.59 g/cm³
Linear shrinkage at moulding
Longitudinal (2.0mm/60MPa) ISO 294-4 0.70 ÷ 1.00 %
Transversal (2.0mm/60MPa) ISO 294-4 1.00 ÷ 1.20 %
Dimensional stability --- 45
Moisture absorption
Saturation, in air ISO 62-4 0.15 %
Melt Flow Index (MFI) ASTM D 1238 2.80@190°C/2.16kg g/10'
Mechanical properties Standard Value Measure Units
CHARPY impact strength
Unnotched, at +23°C ISO 179-1eU 25 kJ/m²
Unnotched, at -20°C ISO 179-1eU 25 kJ/m²
Notched, at +23°C ISO 179-1eA 5 kJ/m²
Notched, at -20°C ISO 179-1eA 5 kJ/m²
Tensile elongation
At break (5 mm/min), 23°C ISO 527 2.8 %
Tensile strength
At break (5 mm/min), 23°C ISO 527 75 MPa
Elastic modulus
Tensile (1 mm/min), 23°C ISO 527 5600 MPa
Thermal properties Standard Value Measure Units
Coefficient of linear thermal expansion (CLTE)
+30°C to +100°C (longitudinal) ISO 11359 75 × 10ˉ⁶ Kˉ¹
+30°C a +100°C (transversal) ISO 11359 100 × 10ˉ⁶ Kˉ¹
VICAT - Softening point
50N (heating rate 120°C/h) ISO 306 150 °C
HDT - Heat Deflection Temperature
0.45 MPa ISO 75 160 °C
1.81 MPa ISO 75 155 °C
Thermal conductivity
in plane ASTM E 1461-92 0.3 W/mK
through plane ASTM E 1461-92 0.3 W/mK
Flammability Standard Value Measure Units
Flammability rating
3 mm thickness UL 94 HB
1.5 mm thickness UL 94 HB
Electrical properties Standard Value Measure Units
CTI - Comparative Tracking Index - solution A (without surfactant) IEC 60112 600 V
Electrical resistivity
Surface, dry ASTM D 257 1E12 ohm
Dielectric strength (short period)
2 mm thickness, 23°C, dry ASTM D 149 19 kV/mm
Tribological properties Standard Value Measure Units
Wear Factor LATI 350 10ˉ⁸(mm³m)/N
Friction Coefficient
Static LATI 0.29
Dynamic LATI 0.34
Melt Temperature Standard Value Measure Units
Suggested melt temperature --- 190 ÷ 220 °C
Mould Temperature Standard Value Measure Units
Suggested mould temperature --- 90 ÷ 120 °C
Drying conditions (hot air dessiccator)
Predrying needed. At least 3 hours at 80 ÷ 120°C
Injection speed
Injection speed: medium. Setting an injection profile should improve moulding.
Hot runners
Usage of hot runner: possible