Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
- Capabilities
- Murinyl® White
- Construction of chemical apparatus Valve and pump parts Pharmaceutical and food sectors
Applications & Uses
Properties
- Mechanical Properties
- Typical Properties
- Thermal Properties
- Electrical 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 |
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 | % | — |
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 | — |
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