Laser engraving powder, laser marking powder, laser engraving masterbatch suitable for laser engraving of ABS, PBT, PA, PP, TPE, TPU plastics

Laser engraving additive (powder, master batch)
The principle of laser engraving marking: The laser emits a high-energy pulsed laser beam and acts on the material to be marked. Under the action of laser engraving powder, the light energy is converted into heat energy, causing the surface of the material to melt or change color to form a pattern or text.
Product indicators:
Appearance: Powder/particle specific gravity: ≤ 1.8g/cm
Content: ≥ 99% Particle size: ≤ 5 microns
Radium carving powder usage:
1. Laser marking as a plastic product; An additive that cannot be labeled or is not clearly labeled.
2. Suitable for laser marking and laser engraving products on transparent or light colored plastic surfaces such as PBT, PA, PP, ABS, TPE, TPU, etc.
Product model and dosage:
Model, color, character, engraving status, addition amount
FT-443 Grey White Powder White Carved Black 0.3% -0.5%
FT-448 Black Granular Black Carved White 1% -1.5%

FT-442
Black gray powder
Grey carved milk white
0.5%
FT-441 White Yellow Granular Yellow Carved Black 1% -1.5%
Packaging: PE inner bag inside, 25KG/paper barrel.
Note: Our company's laser engraving additive, black and white, is the master batch, with an addition ratio of 1% -1.5%; White carved black, gray carved white, green carved white, and red carved white are all available in powder. It is recommended to add: 0.4% -0.7%.