Tecnograin Polyurethane items are produced by injection moulding.

The specific formula of this thermoplastic granule allows the production of a variety of items characterized by very complex geometry – even with reduced dimensions – respecting strict tolerances.

Its peculiar features ensure its easy flow through the mould filling channels and is suitable for production on a large scale, at very low costs.

Tecnograin is characterized by unique features, and has been conceived meet the most updated and demanding applications.

  • Wide range of hardnesses, from 80 shA to 70 shD
  • Flexibility and elasticity
  • Optimal resistance to oils, greases, fuels and chemical products
  • Impervious to a wide range of corrosive liquids and gases

We can supply Polyester-based (MDI) or Polyether-based (TDI) Tecnograin.

Tecnograin MDI: Optimal when chemical and mechanical resistance are required. This formulation enhances abrasion resistance and shelf life of items involved in the most demanding applications.

Tecnograin TDI: Polyether-based TPU is highly recommended when resistance to hydrolysis is essential. It is characterized by a good antimicrobial action and guarantees good performances at low temperatures.

TECNO S.r.l.
Strada Borgaretto 30/2 – 10092
Beinasco (TO) Italy


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