Magneti Marelli Powertrain, S.p.a.

Emanuela Pieri

Renzo Moschini

Fabrizio Chini

Gate for throttle valves composed of a central supporting portion constituted by a thermoplastic material and an edge portion constituted by a thermoplastic elastomeric material belonging to the same chemical family as the thermoplastic material; the gate is produced by means of a coinjection process of the thermoplastic material and the thermoplastic elastomeric material.

Gates for throttle valves

A pipe constituted by an inner wall produced with a first high-performance thermoplastic polymeric material having a distortion temperature under load in accordance with standard HDT-A ISO75 of at least 275&deg; C. and an outer wall produced from a second thermoplastic material belonging to the same family of chemical polymers as the high-performance thermoplastic material and coinjected therewith for production of the pipe itself.

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Bologna, Italy

Emanuela Pieri