GB 4455-1994
AbolishedPolyethylene blown film for agriculture
农业用聚乙烯吹塑薄膜
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for polyethylene blown film used in agricultural applications. It is applied to the production and quality control of films for greenhouse covers, mulch films, and crop protection sheeting in farming. The standard ensures the film meets necessary performance criteria for durability, light transmission, and weather resistance in agricultural settings.
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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.