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Where is buffer paper used?

08/05/2026

Buffer paper has two distinct meanings and applications:

1. Buffered Paper (Archival & Art Preservation)

It is acid‑free paper treated with alkaline agents (e.g., calcium carbonate) to neutralize acids and resist deterioration.

Archival storage: For preserving documents, photographs, and artifacts.
Printmaking & art: Used for prints, drawings, and watercolors to prevent yellowing and brittleness.
Bookbinding: For making acid‑free books and journals.

2. Buffer Paper / Cushion Paper (Protective Packaging)

It is a flexible, shock‑absorbent paper material for product protection during shipping and storage.

Fragile goods: Wrapping glass, ceramics, and precision instruments.
Electronics: Protecting phones, laptops, and components from impact and vibration.
General packaging: Filling voids in boxes to prevent movement and damage.