Bars, sheets and springs in polyurethane
Perfecting Performance by EXSTO
Bars, rods and sleeves in PU
Polyurethane bars and sleeves can be employed as motor-driven rollers, idlers, pipes and for other uses. Moreover, by cutting or machining on turning lathe our polyurethane or Vulkollan® bars and rods, we can obtain channel guides, shock aborbers, springs, etc…
Rods, bars and sleeves in polyurethane
EXSTO Italia manufactures semi-finished products in polyurethane in various hardnesses from 65 to 95 Sh°A.
We also produce non-standard seizes according to the customer’s need.
Why choosing semi-processed items in polyurethane?
Polyurethanes are very adaptable materials with incredible mechanical properties, which are often employed as a more effective solution to rubber or thermoplastics.
Semi-processed items in polyurethane are employed to obtain a wide range of final products or components, which must resist to extreme mechanical stress.
Semi-processed items, such as bars, sleeves and sheets, can be further machined: examples are die-cutting, water-jet cut, shaping by lathe, milling, grinding, etc..
By machining the polyurethane parts, we can obtain complex shapes, even in small quantities, without building a dedicated mold.
What are the advantages of semi-processed items in polyurethane, compared to rubber or thermoplastics products?
- High rebound resilience
- Suitable for high dynamic stress
- Extreme resistance at tear, wear and abrasion
- Resistance to chemicals and weter (hydrolisis)
In addition to polyurethane bars and rods, we can supply semi-finished parts in Vulkollan® or in other high-performance polyurethanes specifically developed to resist to extremely demanding applications. More information here
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