Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Capabilities
- Murinyl® White
- Construction of chemical apparatus Valve and pump parts Pharmaceutical and food sectors
Applications & Uses
Properties
- Mechanical Properties
Value Units Test Method / Conditions Breaking Elongation 17 % ISO 5271/2 Charpy Impact Strength 150 kJ/m² ISO 1791/1eU Coefficient of Elasticity (Tensile Test) 2200 MPa ISO 5271/2 Coefficient of Sliding Friction (Dry)⁶ 0.35 μ - Indentation Hardness 129 N/mm² ISO 20391 Pressure Test (Compression Strength at 1% Nominal Compression) 17 MPa ISO 604 Pressure Test (Compression Strength at 2% Nominal Compression) 32 MPa ISO 604 Sliding Abrasion⁶ 21 μm/km - Time-dependent Creep Tensile Test (Stress Leading to an Elongation of 1% after 1000h) 10 MPa ISO 8991 Yield Stress 62 MPa ISO 5271/2 - Typical Properties
Value Units Test Method / Conditions Code PVDF - ISO 10431 Density 1.79 g/cm³ ISO 11831 Material Colour Natural - - Water Absorption (Saturation in Standard Atmosphere of 23°C/50 % RH) 0.01 % - Water Absorption (Saturation in Water) 0.05 % - - Thermal Properties
Value Units Test Method / Conditions Burning behaviour as per UL94 (Sample thickness 3/6 mm) V0/V0 - - Heat Conductivity (23°C) 0.25 W/(K x m) - Linear Thermal Coefficient of Expansion (Average Value between 23 and 100°C) 150 x 10⁻⁶ m/(K x m) - Linear Thermal Coefficient of Expansion (Average Value between 23 and 60°C) 130 x 10⁻⁶ m/(K x m) - Lower Service Temperature⁴ -50 °C - Melting Temperature 171 °C ISO 113571/3 Upper Service Temperature Constant in Air (20000h)³ 150 °C - Upper Service Temperature in Air (Short-term)² 160 °C - - Electrical Properties
Value Units Test Method / Conditions Specific Surface Resistance min. 10¹³ Ω IEC 60093 Dielectric Loss Factor (1 MHz) 165 - IEC 60250 Dielectric Loss Factor (100 Hz) 25 - IEC 60250 Electric Strength 18 kV/mm IEC 692431 Relative Permittivity (1 MHz) 6 - IEC 60250 Relative Permittivity (100 Hz) 7.4 - IEC 60250 Specific Contact Resistance min. 10⁻¹⁴ Ω x cm IEC 60093
Regulatory & Compliance
- Certifications & Compliance