BB/T 0076-2018 Packaging container self-supporting bag, the standard format is pdf, the file size is 1.06M, free download. Packaging container --- Doypack, implemented on September 1, 2018
This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of self-supporting bags. This standard applies to self-supporting bags for liquids. Self-supporting bags with similar functions can be used for reference.

ICS55.120
Packaging Industry Standard of the People's Republic of China
BB/T0076—2018
Packaging Container
Stand-up Bag
Packaging Container-Doypack
Published on April 30, 2018
Published by the Ministry of Industry and Information Technology of the People's Republic of China
Implemented on September 1, 2018
This standard was drafted in accordance with the rules given in GB/T1.1-2009. This standard was proposed by the China Packaging Federation. This standard is under the jurisdiction of the National Technical Committee for Packaging Standardization (SAC/TC49). BB/T0076—2018
The drafting units of this standard: Huangshan Yongxin Co., Ltd., Anhui Jintian High-tech Materials Co., Ltd., Cangzhou Haihong Plastic Printing Co., Ltd., Cangzhou Jingcai Plastic Printing Co., Ltd., Henan Yinfeng Plastic Co., Ltd., Shanghai Ruoyi New Materials Technology Co., Ltd., Shantou Hongqiao Packaging Industry Co., Ltd., Bengbu Tiancheng Packaging Technology Co., Ltd. The main drafters of this standard: Pan Jian, You Shenglong, Wang Qingteng, Wang Canjun, Sun Meiju, Wei Liming, Luo Shize, Li Shuzhen, Huang Yihua I
: Yu Hui Shang
1 Scope
Packaging containers
Stand-up bags
BB/T0076—2018
This standard specifies the terms and definitions of stand-up bags, product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to stand-up bags for liquids. Stand-up bags with similar functions can be used for reference. Normative references
The following documents are indispensable for the application of this document. For any dated referenced document, only the dated version applies to this document. For any undated referenced document, the latest version (including all amendments) applies to this document. GB/T 1040.3
GB/T 2828.1
GB/T2918
GB/T6672
GB/T6673
GB/T 7707
GB/T8808
GB/T 8809
Determination of tensile properties of plastics-Test conditions for films and sheets-Sampling inspection procedures by attributes-Part 1: Sampling plan for batch inspection of samples at acceptance quality limit (AQL)Standard environment for conditioning and testing of plastic specimensFood safety national standard 1
Plastic resins for food contact
National food safety standard 1
Plastic materials and articles for food contact
National food safety standard
Paper and paperboard materials and articles for food contactPlastic films and sheets||t t||Thickness determination-Mechanical measurement method
Plastic film and sheet
Gravure decorative printing
Determination of length and width
Peel test method for soft composite plastic materials-Test method for plastic film against pendulum impact
Hygiene requirements for composite food packaging bags
GB9683
GB/T10004-2008 Plastic composite films, bags, composites for packaging, extrusion composites
Test method for sealing performance of flexible packaging
GB/T 15171
GB/T17497.2
GB/T 17876
GB/T 19789
GB/Z 21274
GB/Z21275
GB/T26253
GB 31604 .2
GB 31604.7
GB31604.8
GB 31604.9
QB/T2358
Terms and definitions
Flexographic decorative printing Part 2 Plastics and metal foil plastic anti-theft bottle caps
Packaging materials Oxygen permeability test for plastic films and sheets Warehouse measurement method
Detection method for lead, mercury and pickaxe restricted substances in electronic and electrical products Detection method for hexavalent chromium restricted substances in electronic and electrical products Detection method for polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs) restricted substances in electronic and electrical products Determination of water vapor transmission rate of plastic films and sheets Infrared detector method National food safety standard Food contact materials and products National food safety standard Food contact materials and products National food safety standard Food contact materials and products National food safety standard Food contact materials and products Test method for heat seal strength of plastic film packaging bags The following terms and definitions apply to this document. Determination of potassium permanganate consumption
Decolorization test
Determination of total migration
Determination of heavy metals in food simulants
: Notice on
BB/T0076—2018
Stand-up bag
doypack
A flexible packaging bag made of plastic film or a composite of plastic film and one or more materials such as aluminum foil and paper, which can keep the bag standing without relying on other objects for support. 4 Product classification
Stand-up bags can be divided into stand-up bags with catheter nozzles and stand-up bags without catheter nozzles according to their appearance. Stand-up bags can be divided into stand-up bags for food and stand-up bags for non-food according to their use. Products can be classified according to Table 1 according to material structure. Table 1 Product material structure classification
Material structure
Single-layer or two-layer structure products
Three-layer structure products
Four-layer and above structure products
Typical examples
BOPP or heat-seal BOPP or pearl BOPP or LDPE or CPP or VMPVC or PVC or AL or paper or heat-seal VMBOPP
BOPP or PET or VMPET or PA or PVC/LDPE or VMPE or CPP or VMCPP or heat-seal BOPP or pearl BOPP or heat-seal VMBOPP ||t t||①BOPP or PET or VMPET or PA or AL/exPE or PE or EVA②Paper/exAL or PE or PP
①BOPP or PET or PA/PET/LDPE or CPP or CPE or EVA②BOPP or PET or PA or paper/VMPET/LDPE or CPP or CPE or EVA③BOPP or PET/VMBOPP/LDPE
①BOPP or PET or PA or paper/AL/LDPE or CPP?BOPP or PET/PA/LDPE or CPP
@BOPP or PET/ Pearlescent BOPP/LDPE or CPP①BOPP or PET or PA/PET or VMPET or AL/exLDPE or EVA②BOPP or PET/PA/exLDPE or sarin or EVA③PA/EVOH/exPE or EVA
①BOPP or PET/exVMPET/exLDPE or CPP③BOPP/exVMPET/drLDPE or CPP
@BOPP/VMPET/exLDPE
①Paper/exPET or VMPET or AL/exLDPE or CPP③BOPP or PET or AL/ex paper/ex LDPE
?BOPP or PET/paper/exAL
①BOPP or PET or PA/PET/PA/CPP or LDPE②BOPP or PET or PA/VMPET/PET or PA/CPP or LDPE③BOPP or PET or PA/AL/PET or PA/CPP or LDPE Note: Other structural products (structural products not listed in the above 3 categories) can refer to this standard for production 2
Appearance quality
The printed pattern is clear and complete, without obvious deformation and color difference, without incompleteness and misprinting. The appearance should be free of pollution and dust.
The surface of the self-supporting bag is flat, without wrinkles, holes, cracks, bubbles, delamination and defects. 5.1.3
5.1.4The sealing part of the self-supporting bag should be straight and free of bubbles5.1.5The self-supporting bag should be able to stand upright after filling the contents. The appearance of the conduit nozzle and anti-theft sealing cover shall comply with the requirements of Table 2. 5.1.6
Product surface
Anti-theft ring (strip)
Dimension deviation
Appearance requirements for catheter nozzle and anti-theft sealing cover
Full molding, complete structure, smooth surface, no obvious shrinkage, bubbles, burrs, defects, uniform color
No black spots, no rust, oil stains and other foreign attachments, no obvious odor. The anti-theft ring (strip) is connected to the cover body with a connecting bridge, and the connecting bridge is not damaged. BB/T0076—2018
The printing color of the anti-theft sealing cover is distinct and clear, and the position deviation of the pattern center of the top surface printing pattern to the pattern center of the outer diameter of the anti-theft sealing cover is not more than 1.5mm
Bag size deviation
The size deviation of the bag shall comply with the provisions of Table 3. Table 3 Bag size deviation
Length deviation/mm
Width deviation/mm
Folding width deviation/%
Thickness deviation/%
Edge width deviation/mm
Dimension deviation of catheter nozzle and anti-theft sealing cover Bag length ≤400
Bag length>400
Edge width ≤5
5<Edge width ≤12
12<Edge width ≤20
20<Edge width ≤50
The size deviation of the catheter nozzle and anti-theft sealing cover shall comply with the requirements of Table 4. Requirements
BB/T0076—2018
Deviation of inner diameter of catheter mouthwwW.bzxz.Net
Table 4 Dimension deviation of catheter nozzle and anti-theft sealing cover Matching deviation of catheter nozzle and sealing cover
5.2.3 Overprint error of printed pattern
Unit: mm
The overprint error of gravure printed pattern shall comply with the requirements of Table 5. The overprint error of flexographic printing patterns shall comply with the requirements of Table 6. The unit is mm
Table 5 Overprint error of gravure printing patterns
Printing materials
Biaxially oriented films
Non-biaxially oriented films
Printing materials
Fine printed products
General printed products
Physical and mechanical properties
Overprinting parts
Main parts
Secondary parts
Main parts
Secondary parts
6 Overprint error of flexographic printing patterns
The physical and mechanical properties of the bag shall comply with the provisions of Table 7. Table 7
Physical and mechanical properties of bag
Tensile strength/N
Longitudinal and transverse
Peel strength (inner layer)
N/15mm
Heat sealing strength
N/15mm
The barrier properties of bag materials shall comply with the provisions of Table 8. >20
Allowable error of overprint
Unit: mm
Allowable error of printed materials
Main part: <0.20
Secondary part: <0.30
Main part: <0.30
Secondary part: <0.50
Oxygen transmission rate
cm/(m\.24h·0.1MPa)
Water vapor transmission rate
g/
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