Roll in PVDF-C PB natural
Variants
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PVDF-C is the copolymer version of the fluoropolymer PVDF, a material quality of its own and not the same thing as pure PVDF. The letter C stands for copolymer, a version that is tougher and softer and takes forming and movement without cracking. The density is the same, 1.78, but the material is softer with a Shore D hardness of 75 and softens already around 115 degrees, that is to say lower than the stiffer base version. It is also tougher under impact, with a notched impact strength of 14 kJ/m2. Where the base material is to carry load hot, the copolymer is chosen instead when the material is to be formed or take up movement.
This product is PVDF-C on a roll with a backed reverse side, PB, in natural color. The fabric on the back gives grip against a laminate, and the softer copolymer makes the roll easier to lay against curved surfaces. It suits linings and vessels where the material is to follow a shape rather than carry heavy loads. Do you want it cut to size? Add CTS to the cart.
Technical specifications
Machining
Datorstödd bearbetning
Håltagning med borr
Bearbetning med fräs
Kapning med såg (band-, cirkelsåg)
Bearbetning i svarv
| Property | Value | Unit | Test standard |
|---|---|---|---|
| Density & Weight | |||
| Density | 1,78 | g/cm³ | ISO 1183 |
| Moisture Absorption | |||
| Water Absorption to Saturation | 0,04 | % | ISO 62 |
| Tensile Properties | |||
| Yield Stress | 40 | MPa | ISO 527 |
| Tensile Modulus of Elasticity | 1200 | MPa | ISO 527-2 |
| Strain at Yield | 10 | % | ISO 527 |
| Tensile Strain at Break | 29 | % | ISO 527 |
| Flexural Properties | |||
| Flexural Strength | 62 | MPa | ISO 527-2 |
| Flexural Modulus of Elasticity | 2100 | MPa | DIN EN ISO 178 |
| Impact Resistance | |||
| Charpy Notched Impact Strength | 14 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength | brister inte | kJ/m² | ISO 179-1 |
| Hardness | |||
| Shore D Hardness | 75 | Shore D | ISO 868 |
| Ball Indentation Hardness | 50 | MPa | ISO 2039-1 |
| Compressive Properties | |||
| Compressive Modulus | 1900 | MPa | ISO 604 |
| Temperature Limits | |||
| Melting Point | 171 | °C | ISO 11357 |
| Max. Service Temperature (short-term) | 150 | °C | |
| Max. Continuous Service Temperature | -30 till +140 | °C | |
| Heat Deflection Temperature (HDT/A) | 104 | °C | ISO 75 |
| Vicat Softening Temperature (VST/B/50) | 115 | °C | ISO 306 |
| Glass Transition Temperature | -40 | °C | ISO 3146 |
| Thermal Conductivity | |||
| Thermal Conductivity | 0,25 | W/(m·K) | DIN 22007-4 |
| Thermal Expansion | |||
| Coefficient of Linear Thermal Expansion | 1,4 x 10⁻⁴ | ISO 11359-2 | |
| Insulation Properties | |||
| Dielectric Strength | 20 | kV/mm | IEC 60243-1 |
| Volume Resistivity | ≥ 10^13 | Ω·cm | IEC 60093 |
| Dielectric Dissipation Factor (1 MHz) | 0,24 | IEC 60250 | |
| Static Dissipation | |||
| Surface Resistivity | > 10¹³ | Ω | IEC 60093 |
| Flammability Rating | |||
| Limiting Oxygen Index (LOI) | 44 | % | ASTM D2863 |
| Fire Classification Building (DIN 4102/EN 13501) | DIN 4102 B1 | ||
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