Laser Engraving Plastics

Laser engraving on plastics allows precise and long-lasting surface marking, producing clear text, symbols, or graphic elements based on a digital layout. This method is most commonly used for marking, identification, and informational solutions where contrast and precise consistency are important.

Types and thickness of plastics processed

We laser engrave plastic types suitable for laser processing, such as acrylic (PMMA), ABS, PET, PET-G, polystyrene (PS), and other plastics of similar composition. The engraving result depends on the plastic composition, color, surface structure, and coatings.
Plastic thickness is not a critical factor for engraving, as the process affects only the surface layer. However, surface structure and pigments have a significant impact on the final appearance and contrast.

Precision and applications

Laser engraving enables fine details, clear text, and precise lines even on small objects. Since engraving is performed without mechanical contact, the plastic surface is not scratched or pressed.
Laser engraving on plastics is most commonly used for:
Information and technical plates,
Marking and identification,
Control panels,
Prototypes and serial products,
Custom design solutions.

Engraving depth and surface appearance

During engraving, the laser removes or alters the top layer of the plastic, so the image is formed based on contrast. Some plastics become lighter when engraved, others darker, and multilayer plastics allow especially high contrast results.

In some cases, focus adjustment (defocusing) is used, which allows a smoother engraving edge or softer visual transition, especially on coated or painted surfaces.

Plastic engraving is performed using provided vector or raster files (DXF, SVG, PDF, JPG, PNG). Before engraving, we evaluate the plastic type, surface properties, and design detail to select appropriate engraving parameters and achieve a clear, repeatable result.

Other Materials Engraved by Laser

Laser Engraving Solid Wood

Laser Engraving Cardboard

Laser Engraving Wood Products

Do you have questions or are you ready to place an order?

If you have a layout or would like advice on plastic type, contrast possibilities, and the final appearance, please submit an inquiry. We will evaluate the project and offer the most suitable solution.

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