GB/T 22870-2008
ActiveWhite top linerboard
漂白浆挂面箱纸板
Application Summary AI generated
GB/T 22870-2008 specifies the classification, technical requirements, test methods, and inspection rules for white top linerboard, a paperboard with a bleached pulp top layer. It is primarily applied in the packaging industry for the production of high-quality corrugated boxes and cartons where a white, printable surface is needed for branding or product information. The standard ensures consistent performance in terms of strength, surface smoothness, and moisture resistance for use in commercial packaging and logistics.
Related Standards
GB/T 10335.2-2005
Coated paper and board - Light weight coated paper
GB/T 7973-2003
Paper，board and pulps--Measurement of diffuse reflectance factor(Diff/Geometry)
GB/T 10335.4-2004
Coated paper and board--Coated folding board
GB/T 10335.3-2004
Coated paper and board--Coated ivory board
GB/T 10335.1-2005
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GB/T 1913.1-2005
Unbleached impregnating insulating paper
GB/Z 166-2026
Paper and board—Measurement of water contact angle by optical methods
GB/T 1540-2002
Paper and board--Determination of water absorption--Cobb method
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.