Sampo UNI
Sampo UNI is a polycaprolactone-based high-performance polyurethane. It closes the traditional performance gap between polyether-based and polyester-based polyurethanes.
Four standard grades at a glance.
Sampo UNI is supplied exclusively as diced granulate. This is the only way we can guarantee peak performance.
Test standards: Hardness DIN EN ISO 868 (3″ / 15″) · Tensile strength, elongation at break and modulus 100 % DIN 53504 (23 °C) · Abrasion ISO 4649 (23 °C) · Compression set DIN ISO 815-1 (24 h, 70 °C, 25 %)
What sets Sampo UNI apart.
With its exceptional abrasion resistance, hydrolysis and UV resistance, and outstanding mechanical properties, Sampo UNI is the problem solver for difficult cases.
Outstanding mechanical properties and abrasion resistance
Good flexibility at low temperatures
Balanced property profile between polyester and polyether TPU
Where Sampo UNI is used.
Sampo UNI is used in many areas, for example automotive parts, seals, rollers and wheels, membranes and much more.
Seals and sealing elements
Dynamically loaded components
Wear parts and sliding elements
Not sure whether Sampo UNI fits?
Our standard grades are shown online. Beyond these, much more is available on request. Tell us about your application and we will recommend the right grade.
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