WPI-g-000118250–600 g/m²Recycled OCC, Virgin kraft54% confidence
5 Ply Corrugated Boxes.
Industrial packaging paper grade. Permanent ID WPI-g-000118 — verified, source-traced, free.
GSM 235
235g/m²
lighter
GSM 250 · this
250g/m²
WPI-g-000118 · standard
GSM 280
280g/m²
heavier
01
Canonical specification
Basis weight
250–600g/m²
Fiber source
Recycled OCC, Virgin kraft
industrial packaging
Paper type
industrial packaging
Confidence
54%
source: wpi
WPI ID
WPI-g-000118
Slug
5-ply-corrugated-boxes
Last updated
2026-04-18
GSM range
250–600g/m²
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