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Tivar® Dryslide
Brand: 
- Self-lubricating
- Antistatic
- Extremely low sliding friction coefficient
- Very good noise absorption
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Within the family of TIVAR® materials optimised for sliding applications, TIVAR® DRYSLIDE has the lowest sliding friction coefficient.
TIVAR® DRYSLIDE is a PE-UHMW material characterised by self-lubricating properties thanks to an integrated lubricant.
This solution results in an extremely low sliding friction coefficient, irrespective of the stress exercised.
TIVAR® DRYSLIDE also has an antistatic function.
Specifications: Self-lubricating; Antistatic; Extremely low sliding friction coefficient; Very good noise absorption; Very good abrasion resistance; Long-lasting; Satisfactory resistance to chemicals; Highly resistant to UV radiation; No humidity absorption;
Examples of applications: curved rails; rails with belt transmission and chain-driven rails; parcel chutes; sliding and drive elements.
| Properties | ISO standard | Unit of measurement | Value |
| General properties | |||
| Colour | black | ||
| Molecular weight | -- | g/mol | 9x106 |
| Density (specific weight) | 1183 | g/cm3 | 0.93 |
| Water absorption | 62 | % | <0.1 |
| Mechanical properties | |||
| Tensile strain at break | 527 | % | >50 |
| Tensile strain at yield | 527 | MPa | 18 |
| Tensile modulus of elasticity | 527 | MPa | 650 |
| Impact strength (Charpy impact test - notched) | 179/1eA | kJ/m2 | 100P |
| Hardness | 53505 | Scale D | 59 |
| Thermal properties | |||
| Melting temperature | 11357 | °C | 135 |
| Thermal conductivity | 52612 | W/mK | 0.4 |
| Coefficient of linear thermal expansion | v. m. tra 20 °C e 60 °C | m/mK | 200x10-6 |
| Working temperature. continuously | -- | °C | -150/+80 |
| Working temperature. for short periods | -- | °C | 120 |
| Flammability | UL94 | -- | HB |
| Electric properties | |||
| Dielectric strength | 60243 | kV/mm | 45 |
| Volume resistivity | 60093 | Ohm/cm | -- |
| Surface resistivity | 60093 | Ohm | >108 |
| Physiological properties | |||
| Suitable for contact with foodstuffs | 21CFR (FDA) | -- | No |
Although the information provided in this product data sheet is confirmed by reliable research, POLITECNICA CETAI shall not take any responsibility for the application, processing or use of such information.
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