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LATAN 2

Family: LATAN
Base resin:Polyoximethylene (POM)
General information
Product made of Polyoximethylene (POM). Unfilled. 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.
The products mentioned herein are not suitable for applications in the pharmaceutical, medical or dental sector.
Features
  • - Self lubricant
Additives
  • - Unfilled
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 1.41 g/cm³
Linear shrinkage at moulding
Longitudinal (2.0mm/60MPa) ISO 294-4 2.00 ÷ 2.30 %
Transversal (2.0mm/60MPa) ISO 294-4 2.05 ÷ 2.25 %
Dimensional stability --- 70
Moisture absorption
Saturation, in air ISO 62-4 0.2 %
Melt Flow Index (MFI) ASTM D 1238 3.00@190°C/2.16kg g/10'
Mechanical properties Standard Value Measure Units
CHARPY impact strength
Unnotched, at +23°C ISO 179-1eU NB kJ/m²
Unnotched, at -20°C ISO 179-1eU NB kJ/m²
Notched, at +23°C ISO 179-1eA 8 kJ/m²
Notched, at -20°C ISO 179-1eA 5 kJ/m²
Tensile elongation
At yield (5 mm/min), 23°C ISO 527 >10 %
At yield (5 mm/min), 60°C ISO 527 >10 %
At yield (5 mm/min), 90°C ISO 527 >10 %
At break (5 mm/min), 23°C ISO 527 80 %
At break (5 mm/min), 60°C ISO 527 >50 %
At break (5 mm/min), 90°C ISO 527 >50 %
Tensile strength
At yield (5 mm/min), 23°C ISO 527 60 MPa
At yield (5 mm/min), 60°C ISO 527 45 MPa
At yield (5 mm/min), 90°C ISO 527 30 MPa
At break (5 mm/min), 23°C ISO 527 55 MPa
At break (5 mm/min), 60°C ISO 527 NB MPa
At break (5 mm/min), 90°C ISO 527 NB MPa
Elastic modulus
Tensile (1 mm/min), 23°C ISO 527 2500 MPa
Tensile (1 mm/min), 60°C ISO 527 1500 MPa
Tensile (1 mm/min), 90°C ISO 527 1000 MPa
Thermal properties Standard Value Measure Units
VICAT - Softening point
50N (heating rate 120°C/h) ISO 306 150 °C
HDT - Heat Deflection Temperature
0.45 MPa ISO 75 150 °C
1.81 MPa ISO 75 100 °C
TI - Thermal Index (long term) ASTM E1641/E1877 75 °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 16 kV/mm
Melt Temperature Standard Value Measure Units
Suggested melt temperature --- 190 ÷ 210 °C
Mould Temperature Standard Value Measure Units
Suggested mould temperature --- 80 ÷ 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