QB/T 2294-1997 Paper cup

QB/T 2294-1997 Paper cup QB/T2294-1997 standard download decompression password: www.bzxz.net

Record number:
Light Industry Standard of the People's Republic of China
QB/T2294—1997
Papercups
Published on 1997-05-20
Published by China Light Industry General Association
Implemented on 1998-02-01
Paper cup is a utensil for holding beverages, not a measuring cup, so it does not need to be measured or marked. QB/T2294-1997Www.bzxZ.net
The quality requirements of paper cups are divided into grades, among which Grade A is the international advanced level, based on the results of foreign physical tests and foreign enterprise standards: Grade B is the general international level, and its technical indicators are slightly lower than Grade A, but higher than the qualified level that can only be used, and Grade C is the qualified level. This standard was proposed by the Food Papermaking Department of China Light Industry General Association. This standard is under the jurisdiction of the National Papermaking Standardization Center. This standard was jointly drafted by Zhuhai Zhongao Paper Cup Container Co., Ltd., China Pulp and Paper Industry Research Institute, and Shanghai Paper Cup Co., Ltd. The main drafters of this standard are Zou Aiyang, Chen Xi, Xu Daoliang, and Yang Yanzhong. kAoNTKAca=
1Scope
QB/T2294-1997
This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation, and storage of paper cups for food packaging. This standard applies to all types of paper cups for food packaging with paraffin or polyethylene coating on the surface. The products are mainly used as containers for cold and hot drinks and ice cream.
Normative references
The clauses in the following documents become the clauses of this standard through reference in this standard. For any dated referenced document, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, the parties to the agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For any undated referenced document, the latest version shall apply to this standard. GB/T2828-87
GB/T3561-89
GB7189-94
GB9687-88
GB/T 10739-89
GB11680-89
3Product classification
Batch inspection Count sampling procedures and sampling tables Analytical methods for hygienic standards of base paper for food packaging Paraffin wax for food
Hygienic standards for polyethylene molded products for food packaging Standard atmosphere for handling and testing of pulp, paper and paperboard samples Hygienic standards for base paper for food packaging
Cold drink cups, hot drink cups and ice cream cups are divided into three categories according to their use: large, medium and small. 4 Technical requirements
4.1 The appearance shall comply with the provisions of Table 1 and the location diagram 1. 4.2 Specifications
4.2.1 The capacity shall comply with the provisions of Table 2
4.2.2 The size deviation of the paper cup shall comply with the provisions of Table 3. 4.3 Physical properties
4.3.1 When tested in accordance with 5.4.1, the bottom of all specifications of paper cups shall not leak, and the sides shall not leak and water seepage is not allowed. 4.3.2 The stiffness of the cup body shall comply with the provisions of Table 4. 4.3.3 Cup bottom strength
4.3.3.1 When tested in accordance with 5.4.3, no separation is allowed for all specifications of paper cups. Picture 1 Appearance
a A cup mouth: b-rolled mouth: c A cup body: d A cup bottom; e A cup body joint 4.4 Hygiene indicators 4.4.1 Paper and cups shall comply with the provisions of GB11680. 4.4.2 PE coating shall comply with the provisions of GB9687. 4.4.3 Paraffin wax shall comply with the provisions of GB7189. Table 1
Indicator Name
Color Uniformity
Pattern Printing
Molding Cup
Pattern Outline
Color Registration Accuracy
Cup Bottom
Waxing Cup Wax Layer
Coating Cup Coating
Uniform, No Obvious Color Spots
Clear and Complete
No Sinking
No Wrinkling
No White Edge
No Sinking
Uniform Thickness
Uniform Penetration
Uniform Coating
No Missing Coating
Note: For cups without printed patterns, only the molded cup items need to be checked. 5
Test method
5.1 Test conditions
Evenly coated, no obvious color spots
Slightly blurred
Slightly sunken
No wrinkles
No white edges
Slightly sunken
Uneven thickness
Even penetration
Evenly coated
No missing coating
QB/T2294-1997
With obvious color spots
Comparison Blurred
Slightly sunken
Slightly wrinkled
White edges
Slightly sunken
Uniform thickness
Uneven penetration
White spots
Uniform coating
A small amount of missed coating
Before testing, the dimensional cup is placed at a temperature of (23±1)℃ and a relative humidity of (50±2)%rh for at least 24h. The conditions should comply with the provisions of GB/T10739. Table 2
Full capacity 0
Dimension deviation
Q≤300
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