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LATENE AG7H2 G/30-V0HF

Family: LATENE
Base resin:Polypropylene homopolymer (PPh)
General information
Compound based on Polypropylene homopolymer (PPh). Chemical grafted fibres. Improved thermal stabilisation. Glass fibres. Flame retardant, UL94 V-0 class, free of halogens-based flame retardants and red phosphorous.
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
  • - Flame retardant, free of halogens-based flame retardants and red phosphorous
Project challenges
  • - Flame retardancy halogen free
Additives
  • - Glass fibres
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 1.29 g/cm³
Linear shrinkage at moulding
Longitudinal (2.0mm/60MPa) ISO 294-4 0.30 ÷ 0.50 %
Transversal (2.0mm/60MPa) ISO 294-4 0.75 ÷ 0.95 %
Dimensional stability --- 60
Moisture absorption
Saturation, in air ISO 62-4 0.1 %
Mechanical properties Standard Value Measure Units
CHARPY impact strength
Unnotched, at +23°C ISO 179-1eU 30 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 yield (5 mm/min), 23°C ISO 527 15 MPa
At break (5 mm/min), 23°C ISO 527 80 MPa
Elastic modulus
Tensile (1 mm/min), 23°C ISO 527 7500 MPa
Thermal properties Standard Value Measure Units
Coefficient of linear thermal expansion (CLTE)
+30°C to +100°C (longitudinal) ISO 11359 25 × 10⁶ K¹
+30°C a +100°C (transversal) ISO 11359 80 × 10⁶ K¹
VICAT - Softening point
50N (heating rate 120°C/h) ISO 306 140 °C
HDT - Heat Deflection Temperature
0.45 MPa ISO 75 160 °C
1.81 MPa ISO 75 145 °C
Thermal conductivity
in plane ASTM E 1461-92 0.3 W/mK
through plane ASTM E 1461-92 0.2 W/mK
Flammability Standard Value Measure Units
Oxygen Index ASTM D 2863 30 %
Flammability rating
3 mm thickness UL 94 V-0
1.5 mm thickness UL 94 V-0
GWFI - Glow Wire Flammability Index
2 mm thickness IEC 60695-2-12 960 °C
1.5 mm thickness IEC 60695-2-12 960 °C
1 mm thickness IEC 60695-2-12 960 °C
GWIT - Glow Wire Ignition Test
2 mm thickness IEC 60695-2-13 750 °C
1 mm thickness IEC 60695-2-13 850 °C
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 35 kV/mm
Melt Temperature Standard Value Measure Units
Suggested melt temperature --- 200 ÷ 240 °C
Mould Temperature Standard Value Measure Units
Suggested mould temperature --- 40 ÷ 60 °C
Drying conditions (hot air dessiccator)
Predrying needed. At least 2 hours at 80 ÷ 90°C
Injection speed
Injection speed: medium to high. Setting an injection profile should improve moulding.
Hot runners
Usage of hot runner: possible