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LATILUB 66-10MT G/25

Family: LATILUB
Base resin:Polyamide 66 (PA 66)
General information
Self-lubricating product based on Polyamide 66 (PA 66). Molybdenum dysulphide / 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
  • - Molibdenum dysulphide
  • - Glass fibres
  • - PTFE
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 1.4 g/cm³
Linear shrinkage at moulding
Longitudinal (2.0mm/60MPa) ISO 294-4 0,35 ÷ 0,65 %
Transversal (2.0mm/60MPa) ISO 294-4 0,80 ÷ 1,15 %
Dimensional stability --- 60
Moisture absorption
Saturation, in air ISO 62-4 1.85 %
Mechanical properties Standard Value Measure Units
CHARPY impact strength
Unnotched, at +23°C ISO 179-1eU 70 kJ/m²
Notched, at +23°C ISO 179-1eA 10 kJ/m²
Tensile elongation
At break (5 mm/min), 23°C ISO 527 3.5 %
Tensile strength
At break (5 mm/min), 23°C ISO 527 160 MPa
Elastic modulus
Tensile (1 mm/min), 23°C ISO 527 8500 MPa
Thermal properties Standard Value Measure Units
Coefficient of linear thermal expansion (CLTE)
+30°C to +100°C (longitudinal) ISO 11359 35 × 10⁶ K¹
+30°C a +100°C (transversal) ISO 11359 65 × 10⁶ K¹
VICAT - Softening point
50N (heating rate 120°C/h) ISO 306 250 °C
HDT - Heat Deflection Temperature
0.45 MPa ISO 75 260 °C
1.81 MPa ISO 75 245 °C
Electrical properties Standard Value Measure Units
Electrical resistivity
Surface, dry ASTM D 257 1E12 ohm
Tribological properties Standard Value Measure Units
Wear Factor LATI 125 10ˉ⁸(mm³m)/N
Friction Coefficient
Static LATI 0.32
Dynamic LATI 0.36
Melt Temperature Standard Value Measure Units
Suggested melt temperature --- 280 ÷ 300 °C
Mould Temperature Standard Value Measure Units
Suggested mould temperature --- 80 ÷ 100 °C
Storage
PAY ATTENTION! Material is prone to absorb moisture.
Drying conditions (hot air dessiccator)
Predrying needed. At least 2 hours at 80 ÷ 100°C
Injection speed
Injection speed: medium to high. Setting an injection profile should improve moulding.
Hot runners
Usage of hot runner: possible