Development of rare-earth modified PVC tubes with improved fluorescence and stability

Key Points

• The incorporation of rare-earth-based fluorescent powder led to enhanced fluorescence in PVC tubes.
• This modification resulted in significant improvements in mechanical properties, as well as thermal stability.
• A systematic investigation explored various formulations to optimize the impact of the fluorescent powder.
• These advancements may enable wider applications for PVC products where enhanced durability and visibility are needed.