National testing standards for plastic flexible packaging ( 1 )

Dongguan Haida Instrument specializes in the production and sales of carton compression testing machines , ring pressure testing machines, bursting strength testing machines, drop testing machines , packaging pressure testing machines and other related packaging testing equipment. The company has a good market reputation, professional sales and The technical team, with Dongguan as the main production area, has a wide range of sales, with distribution offices in Dongguan, Shenzhen, Guangzhou, Beijing, and Hong Kong. Based on years of work experience, Haida summarizes the national testing standards for plastic flexible packaging:

ZBY 28004 — 86      Method for measuring the heat-sealing strength of plastic film packaging bags

GB/T 14903 — 94      Test method for torsional shear strength of inorganic adhesives

GB/T 12954 — 91      General test method for building adhesives

GB 11177 — 89      Test Method for Sleeve-compression Shear Strength of Inorganic Adhesives

GB 7754 — 87      Test Method for Shear Strength of Pressure-Sensitive Adhesive Tapes (Glue Backs)

GB 7753 — 87      Pressure-sensitive adhesive tape tensile properties test method

GB/T 14705 — 93      Newspaper print quality requirements and inspection methods

GB 7707 — 87      Gravure upholstery print

GB 7706 — 87      Toppan decorative print

GB 7705 — 87      Plain decoration print

HG / T 2727 - 95 (instead of GB 11178 - 89)      Polyvinyl acetate emulsion wood adhesive

HG/T 2493 — 93      Neoprene rubber adhesive for shoes

HG/T 2406 — 92      Pressure-sensitive adhesive label paper

GB/T 15332 — 94      Hot Melt Adhesive Softening Accounted for by the Determination Method

CY/T 17 — 95      Post-printing paper-based printing quality requirements and inspection methods

CY/T 7.9 — 91      Post-press processing quality requirements and inspection methods Quality requirements and inspection methods

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