PA6 K224-HG7荷兰D***----K224-hg7 is a kind of polyamide 6 (nylon 6) material, which contains 35% glass fiber reinforced material. The product is available in North America, Europe or Asia Pacific,.
The main characteristics of akulon? K224-hg7 are as follows:
Flame retardant / rated flame
heat stabilizer
Unit system test method for physical properties after drying and adjustment
Density: 1.40 -- g / cm? ISO 1183
Shrinkage: ISO 294-4
Vertical flow direction 1.0 --% ISO 294-4
Flow direction 0.15 --% ISO 294-4
Water absorption ISO 62
Saturated, 23 ° C 5.9 --% ISO 62
Balanced, 23 ° C, 50% RH 1.8 --% ISO 62
Mechanical properties - unit system test method after drying and adjustment
Tensile modulus 11500 7000 MPa ISO 527-2
Tensile stress (fracture) 195 125 MPa ISO 527-2
Tensile strain (fracture) 3.5 7.0% ISO 527-2
Bending modulus 9700 -- MPa ISO 178
Bending stress 255 -- MPa ISO 178
Impact performance - unit system test method after drying and adjustment
Notched impact strength of simply supported beams ISO 179 / 1ea
-30°C 12 12 kJ/m² ISO 179/1eA
23°C 16 24 kJ/m² ISO 179/1eA
Notchless impact strength of simply supported beams ISO 179 / 1eu
-30°C 75 75 kJ/m² ISO 179/1eU
23°C 90 100 kJ/m² ISO 179/1eU
Unit system test methods for thermal performance, drying and conditioning
Hot deformation temperature
0.45 MPa, UN annealed at 220 - - C ISO 75-2 / b
1.8 MPa, UN annealed 210 - - C ISO 75-2 / A
Melting temperature: 1 220 - - C ISO 11357-3
Linear coefficient of thermal expansion ISO 11359-2
Flow 2.0e-5 -- cm / cm / ° C ISO 11359-2
Transverse 6.0e-5 -- cm / cm / ° C ISO 11359-2
Unit system test method for electrical performance after drying and adjustment
Surface resistivity - 1.0e + 13 ohms IEC 60093
Volume resistivity: 1.0e + 14.1.0e + 12 ohms · cm IEC 60093
Dielectric strength 35.25 kV / mm IEC 60243-1
Relative permittivity IEC 60250
100 Hz 3.50 14.0 IEC 60250
1 MHz 3.30 4.40 IEC 60250
Dissipation factor IEC 60250
100 Hz 5.0E-3 0.30 IEC 60250
1 MHz 0.015 0.11 IEC 60250
Leakage tracking index -- 500 V IEC 60112
Unit system test method for flammability, drying and adjustment
Flammability class - IEC 60695-11-10, - 20
0.710 mm HB -- IEC 60695-11-10, -20
1.50 mm HB -- IEC 60695-11-10, -20
