WPI-g-000804200–600 g/m²Virgin kraft65% confidence
Black Metalized Cardboard.
Consumer packaging paper grade. Permanent ID WPI-g-000804 — verified, source-traced, free.
GSM 185
185g/m²
lighter
GSM 200 · this
200g/m²
WPI-g-000804 · standard
GSM 230
230g/m²
heavier
01
Canonical specification
Basis weight
200–600g/m²
Fiber source
Virgin kraft
consumer packaging
Paper type
consumer packaging
Confidence
65%
source: wpi
WPI ID
WPI-g-000804
Slug
black-metalized-cardboard
Last updated
2026-04-18
GSM range
200–600g/m²
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