Method for producing transparent or semi-transparent components
AssigneeINGLASS S.p.A.
InventorsMAURIZIO BAZZO, Tiziano Boscariol
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Abstract
A method is disclosed for producing a component formed by two layers (30, 40) of different, transparent or semi-transparent materials, wherein the component is molded in a mold (10) by over-molding two layers. One layer (40) is constituted by a polymer having structural characteristics and being resistant to impact, fracture or chipping, for example PC, and the other layer (30) is constituted by a polymer characterized by high scratch resistance, such as PMMA.
Claims11
Method for producing a component formed by two layers (30, 40) of different, transparent or semi-transparent materials, wherein the component is molded in a mold (10) by over-molding two layers, wherein
- one layer (40) is constituted by a polymer having structural characteristics and being resistant to impact, fracture or chipping, for example PC, and
- the other layer (30) is constituted by a polymer characterized by high scratch resistance, such as PMMA.
Lens or sunroof or windscreen for a vehicle, comprising or consisting of a two-layer structure made of transparent or semi-transparent materials, the structure comprising the superposition of
- a layer (40) molded with a polymer having structural characteristics and being resistant to impact, fracture or chipping, for example PC, and
- a layer (30) molded with a polymer characterized by high scratch resistance, such as PMMA.
Dependencies are inferred from the claim text.