other information
drafter:Yang Peixiang, Yang Jingmin, Wu Jinling, Wang Mingjun, Zhou Guangyu, Zhou Xi, Chen Lijia, Liu Zhijie
Drafting unit:Sichuan Yibin Plus Packaging Materials Co., Ltd., Xinxieli Packaging Products (Shenzhen) Co., Ltd., Zhejiang Yiwu Ganghua Plastic Products Factory, Henan Beidou Zhongchuang High-tech Research Institute Co., Ltd., Henan Huirui Intelligent Technology C
Focal point unit:National Packaging Standardization Technical Committee (SAC/TC 49)
Proposing unit:China Packaging Federation
Publishing department:Ministry of Industry and Information Technology of the People's Republic of China
competent authority:Ministry of Industry and Information Technology
Some standard content:
ICS55.160
Packaging Industry Standard of the People's Republic of China
BB/T0081—2019
Folding polyethylene terephthalate (PET) packaging box
Folding polyethylene terephthalate (PET) packaging box2019-05-02 Issued
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Implemented on 2019-11-01
BB/T0081—2019
This standard is drafted in accordance with the rules given in GB/T1.12009 Standardization 1 Guidelines Part 1: Structure and Preparation of Standards. Please note that some contents of this document may involve patents, and the issuing agency of this document does not assume the responsibility for identifying these patents. This standard is proposed by the China Packaging Federation
This standard is under the jurisdiction of the National Packaging Standardization Technical Committee (SAC/TC49). The drafting units of this standard are: Sichuan Yibin Plus Packaging Materials Co., Ltd., Xinxieli Packaging Products (Shenzhen) Co., Ltd., Zhejiang Yiwu Ganghua Plastic Products Factory, Henan Beidou Zhongchuang High-tech Research Institute Co., Ltd., and Henan Huirui Intelligent Technology Co., Ltd. The main drafters of this standard are: Yang Peixiang, Yang Jingmin, Ling Jinling, Shi Mingjun, Zhou Guangzi, Zhou Xi, Chen Lijia, and Liu Jie: 1 Scope
Folding polyethylene terephthalate (PET) packaging box
BB/T 0081—2019
This standard specifies the classification, requirements, test methods, inspection rules, and marking, packaging, transportation and storage of folding polyethylene terephthalate (PET) packaging boxes.
This standard applies to the design, production and inspection of folding polyethylene terephthalate (PEI) packaging boxes (hereinafter referred to as PFT folding boxes). Products made of other plastic materials may be used for reference. 2 Normative reference documents
The following documents are indispensable for the application of this document: These are dated reference documents, and only the versions with the date are applicable to this document. For any undated referenced document, the latest version (including all amendments) shall apply to the following ten documents: GB/T191 Pictorial marking for packaging, storage and transportation GB/T1040.32006 Determination of tensile properties of plastics Part 3: Test conditions for films and sheets GB3/T2035 Plastic terms and definitions GB/T2791 Test method for T-type peel strength of adhesives - Flexible material to flexible material GB/T2828.1 Sampling inspection procedure by attributes - Part 1: Sampling plan for batch inspection based on acceptance quality limit (AQL) GR/T2829 GB/T2918 GB 4806.7 Sampling inspection procedure and table for periodic inspection by attributes (suitable for inspection of process stable parts) Standard for state conditioning and testing of plastic specimens National standard for environmental food safety Method for drop test of plastic materials and products for packaging and transportation of food contact packaging GB/T 4857.51
GB/T4857.72005 Basic tests for packaging and transport packages Part 7: Sine constant frequency vibration test method (GB/T4857.17 Basic tests for packaging and transport packages Part 17: General rules for compiling performance test outlines GB/T77C5-2008 Lithographic decorative printing GB/T7921 Uniform color space and color difference formula GB/T9286
Cross-cut test for paint and varnish film
GB9685 National food safety standard Standard for the use of additives for food contact materials and products Printing technology terminology Part 4: Lithographic printing spectrum GB/T9851.4
GB16422.3Plastics: Laboratory light source exposure test method Part 3: Fluorescent ultraviolet lamp CB/T17497.2-2012 Case version decorative printed matter Part 2: Plastics and metals B13/T0031-2006 Electrochemical aluminum hot stamping foil
3 Terms and definitions
Terms and definitions established in GB/T2035 and GB/T981.4 apply to this document. 4 Classification
4.1 According to the molding method of PET folding box, it is divided into bonded PET folding box and non-bonded PET folding box, 1
BB/T 0081—2019
According to the structure of PET folding box, it can be divided into insert type PET folding box, buckle type PET folding box, bottom lock type PET folding box and self-locking bottom type folding box. For the structural diagram, please refer to Appendix A. 5 Requirements
5.1 Dimension deviation
External dimension limit deviation
External dimension limit deviation shall comply with the provisions of Table 1 Table 1 External dimension limit deviation
Finished product single side length
50L150
Laminating bevel deviation
Laminating bevel deviation shall comply with the provisions of Table 2. Table 2 Laminating bevel deviation
Finished product single side length!
B0L150
Sheet thickness limit deviation
Sheet thickness limit deviation shall comply with the provisions of Table 3. 3 Sheet thickness limit deviation
Nominal serial size
0.406-0.80
5.1.4 Pattern position deviation
The pattern position deviation with symmetry requirements shall comply with the provisions of Table 1, 2
Dimension limit deviation
Standing bevel deviation
Limit deviation
Unit is mm
Unit is
5.2 Appearance
Finished product specifications
135×195 and below
135×195 and above
5.2.1 All parts are tightly matched without warping. No obvious dirt, scratches, or streaks.
Table 4 Finished product pattern position deviation
5.2.3 The text printing should be clear and complete, and should not affect the reading. The image should be clear, with clear layers, without deformation or incompleteness. 5.2.4
The printing color should meet the requirements of the printed sample. Color difference of the same color in the same batch
BB/T 0081—2019
Unit is mm
Limited deviation of the position of the image
The color difference of the same color in the same batch of lithographic printing products shall comply with the provisions of 5.3 in GB/T7705-2008: The color difference of the same color in the same batch of flexographic printing products shall comply with the provisions of 5.3 in GB/T17497.2—2012. 5.4 Overprint error
The overprint error of lithographic printing products shall comply with the provisions of 5.2 in GB/T77052008: The overprint error of polymer printing products shall comply with the provisions of 5.2 in GB/T17949.22012. 5.5
Ink adhesion
Ink adhesion loss (falling off) small 10%
5.6 High and low temperature resistance
Appearance has no warping and deformation.
Hot stamping wear resistance
Hot stamping wear resistance is more than 80, special requirements are agreed upon by the supply and demand parties, 5.8www.bzxz.net
Aging resistance
Main color difference i3; substrate tensile strength 250MPa. Note 1: No requirements for light leakage PFT fragrance diffuser boxes. 5.9
Bond strength
Bond strength 8N/15mm,
Note 2: No requirements for non-bonded PET folding boxes. 5.10 Lock bottom strength
Internal packaging should not fall off from the lock bottom direction. 5.11 Drop performance
The packaging box should not be obviously deformed or damaged; it should not be opened by hand, and the latch should not be able to be pulled out; there should be no scratches of 15mm in length or 1mm in width3
BB/T 0081—2019
. The contents of the packaging box should not be deformed or damaged. Special products should be agreed upon by the supply and demand parties. 5.12 Simulated transportation vibration performance
The PE folding box should not be obviously scratched or damaged, and the packaging should not be obviously damaged. 5.13 Food safety performance
PET folding boxes that are in direct contact with food should comply with GB4806.7 and relevant food safety regulations. 6 Test method
6.1 Test environment
6.1.1 Conditioning shall be carried out in accordance with the provisions of GB/T2918, with a temperature of (23±2)℃ and a humidity of (50±10)%. The conditioning time shall not be less than 21h.
6.1.2 Unless otherwise specified, the test shall be carried out under these conditions. 6.2 Dimensional deviation
Measured by a measuring tool with high precision. The position deviation of the finished pattern with symmetry requirements shall be carried out in accordance with the provisions of 6.3.2 of (GB/T7705-2008).
6.3 Appearance
6.3.1 Use natural light or 150° light source for inspection. The 150° light source requirement shall be met during arbitration. 6.3.2 Visual inspection. The distance between the inspector's eyes and the inspection part shall be 300mm~500mm. 6.4 Color difference of the same color in the same batch
The color difference of the same color in the same batch of lithographic printing products shall be implemented in accordance with the provisions of 5.6 of GB/T7705-2008, and the color difference of the same color in the same batch of flexographic printing products shall be implemented in accordance with the provisions of 6.4 of (B/T17497.2-2012). 6.5 Overprint error
The overprint error of lithographic printing products shall be implemented in accordance with the provisions of 6.4 of GB/T770.) 2008: The overprint error of flexographic printing products shall be implemented in accordance with the provisions of 6.3 of GB/T17497.2-2012. 6.6 Printing ink adhesion
Take the test sample, use a special grid blade to cut 10×10 (pieces) of 1mm grids, use a 2kg magnetic code to press the tape with a viscosity of (10±1)N/25mm three times, and calculate the proportion of oil shedding according to the test method of GB/T9286. 6.7 High and low temperature resistance
Put the sample in a high and low temperature box at (55±2)℃ for 72h, take it out and place it at room temperature for 2h, and then place it at (-20±2)℃ for 24h. Take it out and place it at high temperature for 2h and then test it on the same day. 6.8 Hot stamping wear resistance
According to the method specified in BB/T00312006. 4
6.9 Aging resistance
6.9.1 Ink aging
BB/T 0081—2019
According to the requirements of GB/T16422.3, use a type lamp tube, irradiance 0.18W/m50C, take it out after 18h, and test the color difference value according to the provisions of GB/T792.
6.9.2 Sheet aging
Prepare samples according to 6.1 of GB/T1040.3-2006, place in a dry aging test box at 50)℃, take out samples after 72h, and test according to the provisions of GB/T1040.3-2006. 6.10 Adhesion strength
According to the provisions of GB/T2791.
6.11 Locking bottom strength
According to the minimum unit finished product packaging method-built-in 3 times the weight of the actual packaging, and hang it at room temperature for 21h, 6.12 Drop performance
-Generally, normal transport packaging is used as the test sample. After determining the drop test height according to GB/T4857.17, it is implemented according to the provisions of GB/T4857.5
6.13 Simulated transport vibration
Test according to method B in CGB/T4857.7-2005 , after the test time of 2h, daily test 6.14 Food safety performance
According to the inspection method specified in GB48C6.7, 7 Inspection rules
7.1 Batch
The same customer and the same order are one batch, and each batch shall not exceed 10 pieces. 7.2 Factory inspection
According to the schedule of (T28281, the one-time sampling plan is adopted. The inspection items, inspection levels and acceptance quality limits are shown in Table 5. The inspection items can also be determined through negotiation between the supply and demand parties. Table 5 Factory inspection
Inspection and supervision items
Appearance requirements
Specification size
Color difference of the same batch and the same color
Overprint error
Inspection level
Acceptance quality limit (AQL)
BB/T 0081—2019
Type inspection
Inspection items
Ink adhesion
Hot stamping abrasion resistance
Table 5 (continued)
Inspection level
Acceptance quality limit (AQL)
Type inspection items are the items in this standard, and are generally carried out at least once a year. Type inspection should be carried out in the following circumstances:
Identification of new product production:
After formal production, if the results are When there are major changes in structure, process and materials; in normal production process, regular inspection or periodic inspection after accumulating a certain amount of production to assess product quality stability; when the product is stopped for half a year or more and production is resumed; d) when there is a significant difference between the factory inspection result and the first type inspection result; f) when the national quality supervision agency or user makes a request. Type inspection shall be carried out in accordance with the provisions of GB/T2829, using a single sampling plan of discrimination level II, and food safety performance shall be carried out in accordance with relevant standards.
Type inspection items, unqualified quality level (RQL), sample size, number of judgment groups are shown in Table 6 7.3.3
Table 6 Type inspection
Inspection items
Appearance requirements
Specifications
Color difference of the same color in the same batch
Overprint error
Ink adhesion
Hot stamping wear resistance
High and low temperature performance
Aging resistance
Adhesion strength||tt ||Tip strength
Drop performance
Transport performance
Food safety performance
8 Marking, packaging, transportation and storage
8.1 Marking
Unqualified quality water RQ1
Sample size,
Judgment number [Ac.R]
Should comply with the provisions of GB/T191. The product should include a product certificate when leaving the factory: the product certificate should include company name, product name, product specifications, inspector and inspection date, etc. PET folding boxes that come into direct contact with food shall comply with the national beauty mark regulations 2 Packaging
The product shall be dustproof, and the packaging method and requirements shall be agreed upon by the supply and demand parties 3 Transportation
During transportation and handling, it is prohibited to drop, press, mechanically damage, avoid exposure to the sun and rain 8.4 Storage
The product shall be stored in a clean, cool and dry warehouse, avoid direct sunlight, and be more than 2m away from heat sources. Avoid contact with organic solvents. Store at room temperature, and the storage time shall not exceed 1 year from the second stage of production. BB/T 0081—2019
A.1 Schematic diagram of the structure of the plug-in PET folding box Appendix A
(Informative Appendix)
Schematic diagram of the structure of the PET folding box
The plug-in PET folding box refers to a PET folding box that is inserted into the box body, and the box cover or box bottom is sealed by the anti-slip structure between the sheets. The structural diagram is shown in Figure A, 1. Description:
Dust cover:
Enclosed old board;
-adhesive edge
Figure A,1 Schematic diagram of the structure of the inserted PET folding box A.2 Snap-on PET folding box
Snap-on PET folding box refers to a PET folding box in which the lower buckle is inserted into the lower hole, and the box cover or box bottom is sealed by the anti-slip structure of the lower buckle. The structural diagram is shown in Figure A,2.5 Implementation of regulations
6.13 Simulated transport vibration
Test according to method B in CGB/T4857.7-2005, test time 2h, daily test 6.14 Food safety performance
Perform according to the inspection method specified in GB48C6.7, 7 Inspection rules
7.1 Batch
The same customer and the same order are one batch, and each batch shall not exceed 10 pieces. 7.2 Factory inspection
Perform according to the schedule of (T28281, adopt the one-time sampling plan of Sichuan Zhengdang inspection, and the inspection items, inspection levels and acceptance quality limits are shown in Table 5. The inspection items can also be determined through negotiation between the supply and demand parties. Table 5 Factory inspection
Inspection and supervision items
Appearance requirements
Specifications
Color difference of the same color in the same batch
Registration error
Inspection level
Acceptance quality limit (AQL)
BB/T 0081—2019
Type inspection
Inspection items
Ink adhesion
Hot stamping wear resistance
Table 5 (continued)
Inspection level
Acceptance quality limit (AQL)
Type inspection items are the items in this standard, which are generally carried out at least once a year. Type inspection should be carried out in the following circumstances:
Identification of new product production:
After formal production, if the results are When there are major changes in structure, process and materials; in normal production process, regular inspection or periodic inspection after accumulating a certain amount of production to assess product quality stability; when the product is stopped for half a year or more and production is resumed; d) when there is a significant difference between the factory inspection result and the first type inspection result; f) when the national quality supervision agency or user makes a request. Type inspection shall be carried out in accordance with the provisions of GB/T2829, using a single sampling plan of discrimination level II, and food safety performance shall be carried out in accordance with relevant standards.
Type inspection items, unqualified quality level (RQL), sample size, number of judgment groups are shown in Table 6 7.3.3
Table 6 Type inspection
Inspection items
Appearance requirements
Specifications
Color difference of the same color in the same batch
Overprint error
Ink adhesion
Hot stamping wear resistance
High and low temperature performance
Aging resistance
Adhesion strength||tt ||Tip strength
Drop performance
Transport performance
Food safety performance
8 Marking, packaging, transportation and storage
8.1 Marking
Unqualified quality water RQ1
Sample size,
Judgment number [Ac.R]
Should comply with the provisions of GB/T191. The product should include a product certificate when leaving the factory: the product certificate should include company name, product name, product specifications, inspector and inspection date, etc. PET folding boxes that come into direct contact with food shall comply with the national beauty mark regulations 2 Packaging
The product shall be dustproof, and the packaging method and requirements shall be agreed upon by the supply and demand parties 3 Transportation
During transportation and handling, it is prohibited to drop, press, mechanically damage, avoid exposure to the sun and rain 8.4 Storage
The product shall be stored in a clean, cool and dry warehouse, avoid direct sunlight, and be more than 2m away from heat sources. Avoid contact with organic solvents. Store at room temperature, and the storage time shall not exceed 1 year from the second stage of production. BB/T 0081—2019
A.1 Schematic diagram of the structure of the plug-in PET folding box Appendix A
(Informative Appendix)
Schematic diagram of the structure of the PET folding box
The plug-in PET folding box refers to a PET folding box that is inserted into the box body, and the box cover or box bottom is sealed by the anti-slip structure between the sheets. The structural diagram is shown in Figure A, 1. Description:
Dust cover:
Enclosed old board;
-adhesive edge
Figure A,1 Schematic diagram of the structure of the inserted PET folding box A.2 Snap-on PET folding box
Snap-on PET folding box refers to a PET folding box in which the lower buckle is inserted into the lower hole, and the box cover or box bottom is sealed by the anti-slip structure of the lower buckle. The structural diagram is shown in Figure A,2.5 Implementation of regulations
6.13 Simulated transport vibration
Test according to method B in CGB/T4857.7-2005, test time 2h, daily test 6.14 Food safety performance
Perform according to the inspection method specified in GB48C6.7, 7 Inspection rules
7.1 Batch
The same customer and the same order are one batch, and each batch shall not exceed 10 pieces. 7.2 Factory inspection
Perform according to the schedule of (T28281, adopt the one-time sampling plan of Sichuan Zhengdang inspection, and the inspection items, inspection levels and acceptance quality limits are shown in Table 5. The inspection items can also be determined through negotiation between the supply and demand parties. Table 5 Factory inspection
Inspection and supervision items
Appearance requirements
Specifications
Color difference of the same color in the same batch
Registration error
Inspection level
Acceptance quality limit (AQL)
BB/T 0081—2019
Type inspection
Inspection items
Ink adhesion
Hot stamping wear resistance
Table 5 (continued)
Inspection level
Acceptance quality limit (AQL)
Type inspection items are the items in this standard, which are generally carried out at least once a year. Type inspection should be carried out in the following circumstances:
Identification of new product production:
After formal production, if the results are When there are major changes in structure, process and materials; in normal production process, regular inspection or periodic inspection after accumulating a certain amount of production to assess product quality stability; when the product is stopped for half a year or more and production is resumed; d) when there is a significant difference between the factory inspection result and the first type inspection result; f) when the national quality supervision agency or user makes a request. Type inspection shall be carried out in accordance with the provisions of GB/T2829, using a single sampling plan of discrimination level II, and food safety performance shall be carried out in accordance with relevant standards.
Type inspection items, unqualified quality level (RQL), sample size, number of judgment groups are shown in Table 6 7.3.3
Table 6 Type inspection
Inspection items
Appearance requirements
Specifications
Color difference of the same color in the same batch
Overprint error
Ink adhesion
Hot stamping wear resistance
High and low temperature performance
Aging resistance
Adhesion strength||tt ||Tip strength
Drop performance
Transport performance
Food safety performance
8 Marking, packaging, transportation and storage
8.1 Marking
Unqualified quality water RQ1
Sample size,
Judgment number [Ac.R]
Should comply with the provisions of GB/T191. The product should include a product certificate when leaving the factory: the product certificate should include company name, product name, product specifications, inspector and inspection date, etc. PET folding boxes that come into direct contact with food shall comply with the national beauty mark regulations 2 Packaging
The product shall be dustproof, and the packaging method and requirements shall be agreed upon by the supply and demand parties 3 Transportation
During transportation and handling, it is prohibited to drop, press, mechanically damage, avoid exposure to the sun and rain 8.4 Storage
The product shall be stored in a clean, cool and dry warehouse, avoid direct sunlight, and be more than 2m away from heat sources. Avoid contact with organic solvents. Store at room temperature, and the storage time shall not exceed 1 year from the second stage of production. BB/T 0081—2019
A.1 Schematic diagram of the structure of the plug-in PET folding box Appendix A
(Informative Appendix)
Schematic diagram of the structure of the PET folding box
The plug-in PET folding box refers to a PET folding box that is inserted into the box body, and the box cover or box bottom is sealed by the anti-slip structure between the sheets. The structural diagram is shown in Figure A, 1. Description:
Dust cover:
Enclosed old board;
-adhesive edge
Figure A,1 Schematic diagram of the structure of the inserted PET folding box A.2 Snap-on PET folding box
Snap-on PET folding box refers to a PET folding box in which the lower buckle is inserted into the lower hole, and the box cover or box bottom is sealed by the anti-slip structure of the lower buckle. The structural diagram is shown in Figure A,2.
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