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KELON B H CET/30

Family: KELON B
Base resin:Polyamide 6 (PA 6)
General information
Compound based on Polyamide 6 (PA 6). Mineral filler. PFAS-free product.
Versions of product mentioned herein are suitable for applications in contact with foodstuffs within the conditions permitted by the material, or for toy manufacturing. Nevertheless, manufactured parts have to be verified according to the specific directives.
The products mentioned herein are not suitable for applications in the pharmaceutical, medical or dental sector.
Features
  • - Toughened
Project challenges
  • - Wear and friction
Additives
  • - Mineral filler
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 1.38 g/cm³
Linear shrinkage at moulding
Longitudinal (2.0mm/60MPa) ISO 294-4 0,40 ÷ 0,60 %
Transversal (2.0mm/60MPa) ISO 294-4 0,50 ÷ 0,70 %
Dimensional stability --- 78
Moisture absorption
Saturation, in air ISO 62-4 2.15 %
Mechanical properties Standard Value Measure Units
CHARPY impact strength
Unnotched, at +23°C ISO 179-1eU 40 kJ/m²
Notched, at +23°C ISO 179-1eA 4 kJ/m²
Tensile elongation
At yield (5 mm/min), 60°C ISO 527 1.3 %
At yield (5 mm/min), 90°C ISO 527 2 %
At yield (5 mm/min), 120°C ISO 527 2.4 %
At yield (5 mm/min), 150°C ISO 527 2.4 %
At break (5 mm/min), 23°C ISO 527 2.6 %
At break (5 mm/min), 60°C ISO 527 20 %
At break (5 mm/min), 90°C ISO 527 40 %
At break (5 mm/min), 120°C ISO 527 45 %
At break (5 mm/min), 150°C ISO 527 50 %
Tensile strength
At yield (5 mm/min), 60°C ISO 527 25 MPa
At yield (5 mm/min), 90°C ISO 527 15 MPa
At yield (5 mm/min), 120°C ISO 527 10 MPa
At yield (5 mm/min), 150°C ISO 527 5 MPa
At break (5 mm/min), 23°C ISO 527 65 MPa
At break (5 mm/min), 60°C ISO 527 40 MPa
At break (5 mm/min), 90°C ISO 527 30 MPa
At break (5 mm/min), 120°C ISO 527 25 MPa
At break (5 mm/min), 150°C ISO 527 20 MPa
Elastic modulus
Tensile (1 mm/min), 23°C ISO 527 7000 MPa
Tensile (1 mm/min), 60°C ISO 527 3000 MPa
Tensile (1 mm/min), 90°C ISO 527 1500 MPa
Tensile (1 mm/min), 120°C ISO 527 1000 MPa
Tensile (1 mm/min), 150°C ISO 527 870 MPa
Thermal properties Standard Value Measure Units
Coefficient of linear thermal expansion (CLTE)
+30°C to +100°C (longitudinal) ISO 11359 40 × 10⁶ K¹
+30°C a +100°C (transversal) ISO 11359 50 × 10⁶ K¹
VICAT - Softening point
50N (heating rate 120°C/h) ISO 306 195 °C
HDT - Heat Deflection Temperature
0.45 MPa ISO 75 200 °C
1.81 MPa ISO 75 120 °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
Flammability rating
3 mm thickness UL 94 HB
1.5 mm thickness UL 94 HB
0.75 mm thickness UL 94 HB
Electrical properties Standard Value Measure Units
Electrical resistivity
Surface, dry ASTM D 257 1E12 ohm
Dielectric strength (short period)
2 mm thickness, 23°C, dry ASTM D 149 20 kV/mm
Melt Temperature Standard Value Measure Units
Suggested melt temperature --- 250 ÷ 270 °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
Other information
  • Stress - strain curves at different temperatures