Overview
Use this guide when a polymer, glass, coating, or curable system needs reliable laser response without unacceptable color or mechanical tradeoffs.
This editorial guide connects several canonical applications and materials around a shared engineering problem. It is not a complete application category.
Choosing Additives / Materials
Selecting Light-Mark Additives for Black Polymers: Eco Black and Alternative Routes
For a light mark on black polymer, screen additive and laser routes that create controlled foaming, lightening or surface change while preserving the black baseline and part integrity.
1064 nm, 532 nm, 355 nm Selection Guide for Polymer Laser Marking
In a practical review of 1064 nm·532 nm·355 nm laser comparisons, comparing only product names or supplier representative figures is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.
Antimony-Free Laser Marking Additives: Meaning, Evidence, and Performance Tradeoffs
For a practical review of antimony-free laser marking additives, comparing product names or supplier representative figures alone is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.
Bright laser marking in black PA6·PA66: evaluation design and acceptance criteria
In a practical review of the evaluation case of white laser marking on black nylon, comparing product names or supplier representative figures alone is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.
High-contrast laser marking design with ABS and PC/ABS
In a practical review of ABS·PC/ABS laser marking, comparing product names or supplier representative figures alone is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.