Plant FiberAdvancedSafety: High Risk
Bamboo Paper
The original Chinese paper fiber — slow to process, beautiful results.
Texture
Smooth, pale gold, very strong
Yield
≈ 4 sheets per young culm
Bamboo culms are soaked weeks, cooked in lye, beaten, and pulled into thin strong sheets.
- ▸The original Chinese paper fiber, made since the Han dynasty.
- ▸Long process — but yields archival, lightfast paper.
- ▸Young green culms break down faster than mature ones.
Steps
- 01
Split culms; soak in water 1–2 weeks until soft.
- 02
Cook 4–6 hours in lye or washing soda.
- 03
Rinse thoroughly and beat fibers on a stone with a mallet.
- 04
Blend briefly to break apart remaining bundles.
- 05
Pull thin sheets, couch, press, and dry slowly.
Materials4
- — Young bamboo shoots / culms (greener = easier)
- — Wood ash lye or strong washing soda
- — Mallet and stone
- — Mould & deckle
Safety
Involves caustics, acids, or open flame. Full PPE and trained supervision recommended.
Hazards identified
- Caustic alkali — burns skin, eyes, lungs
Quick checklist
- ☐Wear chemical splash goggles and nitrile gloves
- ☐Add alkali to water, never water to alkali
- ☐Keep vinegar nearby to neutralize spills
- ☐Work in a ventilated area; keep food and drink out of the studio
- ☐Read each material's safety data sheet (SDS) before starting
- ☐Have water, soap, and a first-aid kit accessible
Heuristic guidance derived from listed materials. Always consult each material's safety data sheet (SDS) and a qualified instructor before attempting.
Notes
Traditional Chinese papermaking fiber — used since the Han dynasty. Patience-heavy but archival.