PP-Polypropylene (Grey, White, Natural)

pp-500x500
GENERAL PROPERTIES TEST METHOD UNIT UNIT
Density DIN EN ISO 1183-1 g/cm³ 0,95
water absorption DIN EN ISO 62 % <0,01
Flammability(thickness 3/6mm) UL 94 HB
MECHANICAL PROPERTIES TEST METHOD UNIT VALUE
Yield stress DIN EN ISO 527 N/mm² 22
Elongation at break DIN EN ISO 527 % >50
Tensile modulus of elasticity DIN EN ISO 527 Mpa 800
Notched impact strength (charpy) DIN EN ISO 179 kJ/m² 12
Shore hardness DIN EN ISO 868 scale D 63
THERMAL PROPERTIES TEST METHOD UNIT VALUE
Melting temperature ISO 11357-3 °C 135
Thermal conductivity DIN 52612-1 W/(M*K) 0,40
Thermal capacity DIN 52612-1 Kj/(kg*K) 1,90
Coefficient of linear thermal expansion DIN53752 10¯⁶K¯¹ 150-230
Service temperature,long term Average °C -50…80
Service temperature,short term(max.) Average °C 100
Heat deflection temperature DIN EN ISO 306,Vicat B °C 67
THERMAL PROPERTIES TEST METHOD UNIT VALUE
Dielectric constant IEC 60250 2,4
Dielectric dissipation factor (10⁶Hz) IEC 60250 0,0004
Volume resistivity IEC 60093 Ω*cm >10¹⁴
Sufrace resistivity IEC 60093 Ω >10¹⁴
Comparative tracking index IEC 60112 600
Dielectric Strength IEC 60243 kV/mm 45