The light grey laser marking on a dark grey background reveals relevant contrasts for quality marking in this PA 66 fiberglass.

For home automation and connected objects, TREFFERT has developed a black particularly adapted to infrared transmission, with the advantage of a low dosage for IR transparency alone, without diffus

Mastering the interaction of light and thermoplastics, TREFFERT knows how to make opaque looking materials diffuse by offering black diffusing compounds and masterbatches, laser/IR transparent, las

Mastering the interaction of light and thermoplastics, TREFFERT knows how to make opaque looking materials diffuse by offering black diffusing compounds and masterbatches, laser/IR transparent, las

The diffuser gives you a high transmittance and an efficient masking of the leds.This diffuser, also available in a 5% dosage, offers you additional functions of marking and laser welding, without