Estrusione di Profili in Plastica


PTH Group specialises in the extrusion of Plastic Profiles in a vast range of polymers, satisfying even the most specific needs of our clients.

Profili in Policarbonato

Polycarbonate Profiles

Our Polycarbonate Profiles are extruded with a thermoplastic polymer in transparent, opal, glazed, coloured and diffuse surfaces.

The Profiles and the Polycarbonate covers are notable for their features of stabilisation to UV rays, elevated transparency, a high degree of light transmission, and mechanical resistance.

Upon request, we can produce profiles and diffusers in polycarbonate with Flame Retardant v0 material that guarantees the non-propagation of the flame, profiles in Antibacterial Polycarbonate for medical and alimentary use (Food contact use).a

Technical properties

  • Excellent strength of light transmission
  • Stabilisation to UV rays
  • Retardation to the propagation of the flame
  • Excellent fire resistance
  • UL94 V2 and UL94 V0 certificate
  • High mechanical and impact resistance
  • Resistance to traction and enervation
  • Resistance to chemical agents
  • Resistance to high temperatures


  • Profiles and Diffusers for Illumination
  • Profiles and Diffusers for LED
  • Profiles and Diffusers for Trains and Buses
  • Profiles and Diffusers for Railway Stations and Airports
  • Profiles and Diffusers for Furniture and Furnishings
  • Profiles and Diffusers for Refrigeration
  • Profiles for Glass Wall Systems and Walls of Houses
Profili in Polimetilmetacrilato

Profiles in Poly(methyl methacrylate)

Our Profiles in Poly(methyl methacrylate) (PMMA) are extruded with transparent, opal and glazed surfaces.

The principal unique features of methacrylate or plexiglass are its high transmission of light, brilliance, and above average mechanical resistance to glass.

Upon request, we extrude profiles in PMMA or glazed acryllic, used to create an effect of diffusion of light when an internal source of illumination is present.

Technical properties

  • A high degree of light transmission
  • Brilliance
  • Absence of yellowing
  • Very transparent, more than glass
  • A superior breaking point to glass


  • Profiles and Diffusers for Illumination
  • Profiles and Diffusers for LED
  • Profiles and Diffusers for House Fittings and Fixtures

A vast range of polymers and specific works

Our profiles are extruded in Polycarbonate, PMMA and Mixtures, furnished with transparent, opal, glazed, coloured, co-extruded or microprismatic surfaces. Upon specific request, we can undertake specific works or make technical modifications.