Plastic Profiles and Diffusers for Lighting

PTH GROUP is specialized in the extrusion of technical plastic profiles for light in polycarbonate ( Makrolon®, Lexan®) and Polymethylmethacrylate ( Altuglas®) materials. This guarantees the constantly high quality of our products and the highest rank of properties:
Polycarbonate (PC)
High shock resistance (nearly unbreakable)
Good light transmission
Flammability rating UL94 "HB" to "V0" (depending on material type)
High heat deflection temperature (up to ca. 130 °C)
Available in transparent and opal
UV-stabilised Polycarbonate

Polymethylmethacrylate (PMMA)
Unmatched weather- and aging-resistance (no yellowness-effect from UV-radiation)
Very high light transmission
Flammability rating UL 94 "HB" (burns with very low smoke- and pollutant-level)
Reasonably shock resistant
Heat deflection temperature from 850 °C to 1000 °C (depending on material type)
Available in transparent, opal, diffuse/satin ( frost ) and individual colours
On request application of specific materials types the shock resistance for certain needs (i.e. vandalism) can be improved

Polycarbonate and PMMA are both thermoplastic materials, which from an environmental point of view are considered as not harmful and which could be recycled completely.


PTH GROUP s.r.l.
VAT IT02607310121 | REA VA-271492 | Cap. Soc. 100.000,00 € i.v.

Via Ticino, 15 - 21043 CASTIGLIONE OLONA (VA)
Phone: +39 (0) 331 858378 | Fax: +39 (0) 331 824390
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


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