PU System - Hard and Semi Hard Systems

For the production of soles for sandals, particularly suitable for wedge heels for women, with hardness ranging from 55 to 75 Shore A and with densities from 0.24 to 0.40 g/cm3.
Excellent workability and demoulding time.
In order to meet certain needs, the systems can be set up for the production of soles that are particularly hard and rigid (85/95 Shore A).

The Epaflex PU systems must be stored in a dry and covered area preferably at an ambient temperature around 20 °C and in
any case not at an excessively high or low temperature. Ideally,they should be stored in a cool and ventilated area.

The Epaflex PU systems are formed of three components. The polyols are available in metal drums weighing between 180 and
200 kg, the prepolymers (ISO) in metal drums weighing 240 kg and the catalysts in plastic drums weighing up to 50 kg.