GB/T 25436-2010
AbolishedHeat sealable filter paper for teabags
热封型茶叶滤纸
Application Summary AI generated
GB/T 25436-2010 specifies requirements for heat sealable filter paper used in the production of teabags, including mechanical strength, porosity, and heat-sealing performance. It is applied in the food packaging industry, specifically for manufacturing tea bag envelopes that are sealed by heat without adhesives. The standard ensures the paper meets hygiene and functional criteria for hot water infusion and automated packaging processes.
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 10335.3-2004
Coated paper and board--Coated ivory board
GB/T 10335.4-2004
Coated paper and board--Coated folding board
GB/T 10335.1-2005
Coated paper and board-Coated art paper
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.