GB/T 25164-2010 Packaging Container 25.4mm Diameter Aluminum Aerosol Cans GB/T25164-2010 |tt||Standard download decompression password: www.bzxz.net
This standard specifies the terminology, classification, materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage of aluminum aerosol cans. This standard applies to aerosol cans made of aluminum with a diameter of 25.4mm and a volume not exceeding 1000mL.

ICs55.140
National Standard of the People's Republic of China
GB/T25164-—2010
Packaging containers
25.4 mm aperture aluminum monobloc aerosol cans
Packaging containers-25. 4 mm aperture aluminum monobloc aerosol cans2010-09-26 Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
Code anti-counterfeiting
2011-03-01 Implementation
CB/T25164—2010
Terminology, determination of dimensions and capacity Part 3: Aerosol cans" (English version of this standard refers to the relevant provisions of ISO90-3:2000 "Light Metal Container Edition").
This standard is proposed and managed by the National Packaging Standardization Technical Committee. This standard was drafted by: Guangdong Eurasia Technology Aluminum Co., Ltd., Shantou Dongfang Technology Co., Ltd., National Packaging Product Quality Supervision and Inspection Center (Guangzhou), Shanghai Jiatian Medicinal Packaging Co., Ltd. The main drafters of this standard are: Lu Ming, Zhu Liping, Li Jun, Ri Yuzhen, Li Rongyue, Shen Chenhua, Wang Xiangjie. I
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1 Scope
Packaging Container 25.4mm Diameter Aluminum Aerosol Cans
GE/T 25164-—2010
This standard specifies the terminology, classification, materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage of aluminum aerosol cans. This standard is applicable to aerosol cans made of aluminum with a diameter of 25.4mm and a volume not exceeding 1000mL. 2 Normative Referenceswww.bzxz.net
The clauses in the following documents become the clauses of this standard through reference in this standard. For dated references, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest versions apply to this standard. GB/T2828.1 Sampling inspection procedures for attributes Part 1: Batch inspection drawing plan based on acceptance quality limit (AQL) GB/T6739 Pencil legal film hardness of paints and varnishes BB0009 Aluminium for spray cans
3 Terms
The following terms and definitions apply to this standard. 3.1
Aerosol can
A disposable metal container for aerosol products. When in use, the aerosol product is sprayed out through a valve in a controlled form under the action of pre-pressure.
Aluminium aerosol can aluminunmonoblocaerosolcanAerosol can drawn from a single piece of aluminium. See Figure 1. Figure 1 Aluminum aerosol cans
4 Product classification and specifications
4.1 Classification
Aluminum aerosol cans are divided into arch shoulder type, round shoulder type, oblique shoulder type, step shoulder type, etc. according to the shoulder shape, see Figure 2. 1
GB/T 25164—2010
4.2 Specifications
a) Arched shoulder type
) Oblique shoulder type
The diameter specification series of aluminum aerosol cans is shown in the table
435, 938, 94.945
Note: Special specifications can be exchanged by negotiation between the applicant and the supplier
The performance of aluminum materials should meet the requirements of BB0009
6 Requirements
6.1 Appearance quality
6) Round shoulder type
d) Step shoulder type
Figure 2 Shoulder type of aluminum aerosol cans
455, *59, 466
The printed graphics are clear and complete, and the color is consistent with the sample. Figure 6.1.1
Micro scratches (not more than 0.3 mxg mm) shall not exceed the position, the overprinting tolerance is mm. The main part shall be scratched first, and the secondary part shall be lightly scratched. 6.1.2 The neck of the can shall not have cracks, obvious wrinkles, depressions or mechanical damage, and the can body shall be flat. 6.1.3 For cans with inner coating, the inner coating shall be more complete. 6.2 Dimensions and deviations The main dimensions and deviations of aluminum aerosol cans shall comply with the provisions of Table 2. Table 2 Dimensions and deviations Unit is meter Outer diameter of the can mouth Inner diameter of the can mouth Contact height of the mouth Outer diameter of the can mouth Curling radius of the mouth 6.3 Coating quality 6.3.1 Adhesion test of inner and outer coatings: The coating shall not fall off. 2
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6.3.2 Hardness of outer coating: greater than or equal to 2H. 6.3.3 Heat resistance test (55℃, 15min): inner and outer coatings do not fall off or wrinkle. 6.3.4 Integrity of inner coating (current value): less than or equal to 30mA. 6.3.5 After the curing test of inner and outer coatings, the coating does not fade. 6.4 Pressure resistance
6.4.1 Airtightness test (0.8 MPa, 1 min): no leakage. 6.4.2 Deformation pressure: greater than or equal to 1.2MPa. 6.4.3 Burst pressure: greater than or equal to 1.4MPa. Note: If the product has higher requirements for the pressure performance of the aerosol can, it shall be in accordance with the relevant product standards or the agreement between the supply and demand parties. 6.5 Compatibility
The user shall conduct product compatibility tests on the aerosol cans and confirm them according to the different contents. 6.6 Hygiene requirements
For aluminum gas cans containing food, cosmetics, medicines and other products, they shall comply with relevant national hygiene regulations. 7
Test methods
7.1 Appearance
Under natural light or 40W light, the height
7.2 Dimension measurement
7.2.1 The inner and outer diameters of the can mouth and the can height are measured with a special go/no-go gauge or a vernier gauge.
7.2.2 The contact height is measured with a contact height gauge, see Figure 3
Contact height measurement
7. 3 Internal and external coating adhesion test
7. 3, 1 Instruments and materials
7.3.1.1 Adhesive tape: Model 3M61o\ or adhesive tape with equivalent adhesion. 7.3.1.2 Special marking gauge.
7.3.1.3 Marking knife (paper cutter).
7.3.2 Test method
GB/T25164—2010
Place the marking gauge at the measuring position, and use the marking knife to cut the marking gauge horizontally 11 times and vertically 11 times, with a spacing of 1mm. Then stick the adhesive tape to the giant marking position, press and rub it with your fingers until it is completely close, and then tear off the adhesive tape quickly and forcefully to observe the coating condition: When testing the adhesion of the inner coating, the can body must be cut open and flattened for measurement.
7.4 Hardness test of the outer coating
Perform according to GB/T6739.
7.5 Internal and external coating curing test
Dip a little acetone on the absorbent cotton, and use the index finger to evenly rub the absorbent cotton back and forth on the test part of the can for 20 times to check whether the coating has 1) 3M610 adhesive tape is an example of a suitable commercial product. This information is given for the convenience of users of this standard and does not represent the approval of this product.
GB/T25164—2010
No damage, whether the absorbent cotton changes color, the coating has no obvious damage, and the absorbent cotton does not change color. The internal coating needs to be cut open for flat test.
7.6 Heat resistance test
7.6. 1 Instrument
Electrically heated constant temperature water bath.
7.6.2 Test method
Adjust the constant temperature water bath to 55℃, immerse the sample in the water bath, take it out after 15 minutes, and observe the coating condition. 7.7 Internal coating integrity test
7.7.1 Receiver and materials
7.7.1.1 Special coating conductivity tester: DC voltage 6.3V, measurement range 0mA~500mA, minimum reading value not greater than 0.1 mA.
7.7.1.2 Electrolyte: 1% sodium chloride (NaCl) aqueous solution. Note: The test solution is prepared with analytical reagents and distilled water. 7.7.2 Test method
Pour the sodium chloride aqueous solution into the sample tank until the liquid level is 6mm from the tank mouth, then place the sample tank on the workbench of the tester, operate according to the instrument usage regulations, and read the current value at the 4th second. 7.8 Airtightness test
7.8.1 Instrument
Aerosol can airtightness water bath tester,
7.8.2 Test method
Put the sample can on the water bath tester, immerse it in water and inflate it to 0.80MPa0.85MPa, and observe whether there are bubbles coming out of the whole can within 1 minute.
7.9 Deformation pressure and bursting pressure measurement
7.9.1 Instrument
Aerosol can bursting pressure tester: Pressure range 0MPa~～6.0MPa: 7.9.2 Determination method
Fill the sample can with clean water, insert the sealing head, screw (clamp) it, and then gradually increase the pressure to the specified value of the deformation pressure. Keep it at 105 and observe whether the can body has permanent deformation. Continue to increase the pressure to the specified value of the bursting pressure, keep it for 10s, and observe whether the can body bursts. 8 Inspection rules
8.1 The number of shipments at one time is a batch, and one aerosol is a unit product. 8.2 Product inspection is divided into factory inspection and type inspection. Factory inspection should be carried out when the product is delivered. Factory inspection items are 6.1, 6.2, 6.3.4 and 6.4.1. Type inspection items are 6.1~6.4. 8.3 Type inspection should be carried out in the following cases: a) When raw materials or processes are changed; b) Once a month during normal production; c) When the product is resumed after suspension;
When the inspection results are significantly different from the first type inspection; When the national quality and technical supervision agency proposes a type inspection requirement. e)
8.4 In the requirements of this standard, 6.1 and 6.2 shall be based on the normal inspection two-time sampling plan in GB/T 2828.1, and 6.3 and 6.4 shall be based on the normal inspection one-time sampling plan.
8.5 Judgment rules and defect classification are shown in Table 3. 4
Appearance (6.1)
Dimensions (6.2)
Internal and external coating adhesion (6.3.1)
External coating hardness (6.3.2)
Heat test (6, 3.3)
Inner coating integrity (6.3.4)
Internal and external coating curing test (6.3.5)
Airtightness (6. 4. 1)
Deformation pressure (6.4.2)
Burst pressure (6.4.3)
Table 3 Defect classification
Unqualified classification
Class C unqualified
Class B unqualified
Class B unqualified
Class B unqualified
Class B unqualified
Class B unqualified
Class A unqualified
Class A unqualified
According to different inspection levels and sampling plans, the judgment numbers are as follows: a)
The judgment numbers for inspection level S-4 and normal inspection double-sampling plan are shown in Table 4. Inspection level
Table 4 Inspection level S-4, normal inspection secondary sampling plan Batch inspection/piece
Below 10 000
10 001--35 000
Above 35001
Sample hope
The judgment number of inspection level S-3, normal inspection secondary sampling plan is shown in Table 5. Cumulative sample hope
Table 5 Inspection level S-3, normal inspection secondary sampling plan Batch
Sample plate
The judgment number of inspection level S-2, normal inspection primary sampling plan is shown in Table 6. e
Marking, packaging, transportation and storage
Cumulative sample tray
Inspection level S-2, normal inspection one sampling plan sample size
Class A non-conforming
Products leaving the factory should have certificates, product names, specifications, numbers, production dates, manufacturer names and other marks. Ac
GB/T25164—2010
Acceptance quality limit (AQL)
Class C non-conforming
Class B will not pass
Class B non-conforming
GB/T25164--2010
9.2 Packaging
Generally, corrugated boxes are used for packaging, or packaging according to user requirements. 9.3 Transportation
When transporting, load and unload gently, and it is strictly forbidden to throw, prevent collision, and avoid rain, exposure and pollution. 9.4 Storage
The product should be stored in a ventilated, dry and clean place, avoid direct sunlight, and strictly prohibit heavy pressure. 6
GB/T 25164-2010
National Standard of the People's Republic of China
Packing container 25.4mm diameter aluminum aerosol can
GB/T 25164—2010
Published and distributed by Zhongyuan Standard Press
No. 16, Sanlihebei Street, Fuxingmenwai, Beijing
Postal Code: 100045
Website spc, net, cn
Tel: 6852394668517548
China Standard Publishing House Qinhuangdao Printing Guang Printing Distributed by Xinhua Bookstores in all regions
Format 880×12301/16 Printing sheet 0.75 Word count 12,000 words First edition in November 2010 First printing in November 2010*
Book number: 1550661-40659 Price 16.00 yuan If there is any printing error, our distribution center will replace it. Copyright infringement will be investigated
Report phone: (010) 685335334 Storage
The product should be stored in a ventilated, dry and clean place, avoid direct sunlight, and strictly prohibit heavy pressure. 6
GB/T 25164-2010
National Standard of the People's Republic of China
Packing container 25.4mm diameter aluminum aerosol can
GB/T 25164—2010
Published and distributed by Zhongyuan Standard Press
No. 16, Sanlihebei Street, Fuxingmenwai, Beijing
Postal Code: 100045
Website spc, net, cn
Tel: 6852394668517548
China Standard Publishing House Qinhuangdao Printing Guang Printing Distributed by Xinhua Bookstores in all regions
Format 880×12301/16 Printing sheet 0.75 Word count 12,000 words First edition in November 2010 First printing in November 2010*
Book number: 1550661-40659 Price 16.00 yuan If there is any printing error, our distribution center will replace it. Copyright infringement will be investigated
Report phone: (010) 685335334 Storage
The product should be stored in a ventilated, dry and clean place, avoid direct sunlight, and strictly prohibit heavy pressure. 6
GB/T 25164-2010
National Standard of the People's Republic of China
Packing container 25.4mm diameter aluminum aerosol can
GB/T 25164—2010
Published and distributed by Zhongyuan Standard Press
No. 16, Sanlihebei Street, Fuxingmenwai, Beijing
Postal Code: 100045
Website spc, net, cn
Tel: 6852394668517548
China Standard Publishing House Qinhuangdao Printing Guang Printing Distributed by Xinhua Bookstores in all regions
Format 880×12301/16 Printing sheet 0.75 Word count 12,000 words First edition in November 2010 First printing in November 2010*
Book number: 1550661-40659 Price 16.00 yuan If there is any printing error, our distribution center will replace it. Copyright infringement will be investigated
Report phone: (010) 68533533
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