Nine Excellent Key Properties
Polyurethane – Elastic Rubber = PU = Elastic Glue = Urethane
Wide hardness range
(Hardness can be customized for large orders)
High strength
(Higher strength than rubber at the same hardness)
Excellent wear resistance
(Wear rate: 0.01–0.10 cm³/1.61 km, about 3–5 times that of rubber)
Oil resistance
(Almost unaffected in fuel oil and mechanical oil)
Good oxygen and ozone resistance
Excellent vibration absorption, shock absorption and cushioning performance
Good low-temperature performance
Radiation resistance
(Satisfactory performance at radiation dose of 10–10 Gy)
Good machinability
(Turning, milling, grinding, drilling are all applicable)