BPA vs. BPS Concerns
Many receipts use bisphenol S (BPS) as a BPA alternative, but BPS may pose similar endocrine risks. Handling a receipt for just ten seconds can transfer harmful levels through skin contact.
Health and Environmental Impact
BPA and BPS can leach into waterways when receipts enter recycling streams, threatening aquatic life and contaminating soil. Both chemicals resist degradation and can bioaccumulate.
BPA‑Free Alternatives
Vitamin C‑Coated Paper: Uses ascorbic acid developers instead of phenols.
Urea‑Phenol‑Free Rolls: Offer comparable print quality without endocrine disruptors.
Recycling Challenges
Even BPA‑free thermal till rolls can impede standard recycling processes due to its coating. Dedicated take‑back and specialist recyclers are emerging to handle these materials responsibly.
Digital Receipts Strategy
Offering e‑receipts reduces paper waste, lowers chemical exposure, and enhances customer convenience. Integrate email or SMS options at checkout to support greener operations.