Customized paper packaging manufacturers need to standardize the product descriptions for various packaging items

Writing standards for single and multiple items with net content

The requirements include two aspects, one is the measurement requirements for the net content labeling of customized paper packaging products; The second is the measurement requirements for the net content of customized paper packaging products. Customized paper packaging products must meet both of these requirements in order to be qualified.

Requirements for single item labeling:

There should be correct and clear net content labeling in prominent positions on customized paper packaging products.

The net content label consists of three parts: "net content", number, and legal measurement unit, for example: net content: 500 grams. Customized paper packaging products that indicate net content in terms of length, area, and counting units can be exempted from labeling the three words "net content" and only labeled with numbers and legal measurement units. For example: 50 meters, 10 square meters, or 100 pieces.

Knowledge Point (1)

Labeling requirements for multiple items:

For products packaged with multiple customized paper products in the same package, the net content and total number of customized paper products should be indicated, or the total net content should be indicated.

For products packaged with multiple different types of customized paper products in the same package, the net content of each individual product and the number of products packaged with different types of customized paper products should be labeled, or the total net content of each product packaged with different types of customized paper products should be labeled separately.

 Knowledge Point (2)

Annotated regulations

The net content labeling of customized paper packaging products is essentially an explicit declaration of the net content of the product by the production enterprise of customized paper packaging products. In order to protect the legitimate interests of consumers and regulate the labeling behavior of net content of customized paper packaging products, the International Organization for Legal Metrology's International Recommendation No. 79 "Content of Quantitative Packaging Product Labels" has put forward clear requirements for the labeling content. International mandatory standards such as the "Pre packaged Food Labeling Guide" have also made clear provisions for the labeling of net content of pre packaged products.

Knowledge Point (3)

Requirements for annotation methods

For the method of labeling the net content of customized paper packaging products, the first clause of this article specifies three requirements: firstly, the labeling position should be prominent, making it easy for consumers to see when choosing products. The prominent position is that the net content label should be placed on the same display page as the product name on the packaging or container, and should be independently labeled. It should not be included in the product description or other iconic text (as shown in Figure 1); Secondly, the annotation content should be correct to facilitate consumers' accurate understanding; Thirdly, the annotation characters should be clear and easy for consumers to recognize. This is the overall requirement for the net content labeling of customized paper packaging products. The specific requirements for the content are detailed in the second paragraph.

The difference between the measurement units of net content in customized packaging design, ml and g

A. Different properties: 1. g: g is a unit of weight. 2. Ml: ml is a unit of volume.

B. Different functions: 1. g: Usually used to indicate the weight of an object. 2. ML: Usually used to indicate the volume of an object or liquid.

C. The conversion situation is different:

1. G: One gram has a mass of approximately 0.501x10 ^ 23 C-12 atoms, equivalent to the mass of one cubic centimeter of water at 4 degrees Celsius.

2. ML: 1L=1000mL 1000 milliliters=1000 cubic centimeters=1 cubic decimeter.

Ml Explanation: ml (milliliter) is a unit of volume,

Used to measure the volume of liquids or certain solids. When measuring the net content of liquids or certain solids, ml is a commonly used unit. For example, when we talk about the net content of a bottle of water, we may say it is 500ml, which means the capacity of the bottle is 500 cubic centimeters.

Knowledge Point (1)

Although ml and g can sometimes be converted, this requires knowledge of the density of the substance. For example, the age of water is 1 gram per cubic meter, so 1ml of water is equal to 1g. But for substances with different densities, such as oil (with a density of about 0.8 grams per cubic meter). 1 meter of oil does not equal 18. This indicates that the conversion relationship between ml and 8 depends on the density of the substance.

Explanation: g (gram) is a unit of mass,

Used to measure the mass or weight of an object. When measuring the net content of solid matter, g is a commonly used unit. For example, when we talk about the net content of a pack of sugar, we may say it is 500g, which means the total weight of this pack of sugar is 500g.

1. Ml is a unit of volume, g is a unit of weight, and their meanings are different.

2. In addition, m! And g cannot be directly converted because volume is not weight. Volume can represent what is contained inside and outside an object, while weight is the object itself. The only formula associated with weight units and volume units is: mass=volume x density.

Knowledge Point (2)

The main difference between the two lies in the properties they measure: ml measures volume, while 8 measures mass. This distinction is particularly important when measuring substances in different forms. For example, liquid products in cosmetics (such as lotion and milk wave) usually use ml as the unit of measurement, while national products (such as foundation make-up and cosmetics) use B as the unit of measurement. This distinction is based on the form and properties of the product. Wave products are more suitable for measuring by volume, while Gujie products are more suitable for measuring by quality.

The relationship between practical knowledge g and ml

Although g and ml cannot be directly converted into units, they can be converted through an important physical quantity - density. The formula is: mass=volume x density X or X volume=mass/density. This means that only by knowing the density of the substance can we convert p and ml.

Storage conditions/writing form of storage conditions, indication of shelf life, writing form

The written storage conditions include room temperature, freezing, refrigeration, avoiding light, storing in a cool and dry place, as well as specific temperature ranges such as 0-4 ° C storage or temperature ≤ XX ° C, humidity ≤ XX%.

The correct writing of storage conditions is crucial for ensuring product safety and effectiveness. According to different product categories and characteristics, storage conditions may involve multiple aspects such as temperature, humidity, and lighting.

What are the specific storage conditions and writing methods for food

Common labeling forms for storage conditions include: stored at room temperature (or frozen, or refrigerated, or away from light, or in a cool and dry place); Store at XX-XX ° C; Store in a cool and dry place; Store at room temperature and refrigerate after opening; Temperature ≤ XX ° C, humidity ≤ XX%.

 Knowledge Point (1)

Room temperature storage: suitable for most products that do not require special temperature control.

Knowledge Point (2)

Cryopreservation: Suitable for products that require long-term storage and are highly sensitive to temperature, such as fresh food or certain medications.

Knowledge Point (3)

Refrigerated storage: suitable for products that need to be stored at lower temperatures to extend their shelf life, such as fresh food or certain drugs.

Knowledge Point (4)

Light resistant storage: Suitable for products that are sensitive to light to prevent degradation or deterioration caused by light exposure.

Writing format for indicating shelf life

The date on which food is called the final product, including packaging and filling dates, is the date on which the food is placed (filled) into packaging or containers to form the final sales unit.

It's better to be in Previously used for eating (drinking) The best food (drink) before; The best time to eat (drink) before this date is; Shelf life (up to); Shelf life of xx months (or xx days/xx weeks/xx years)

Knowledge Point (5)

Storage area in a cool and dry place: suitable for products that require protection from humid environments, such as certain chemicals or drugs.

District

 Knowledge Point (6)

Specific temperature range storage area: such as 0-4 ° C storage, providing a specific temperature range to ensure product stability in specific environments.

Knowledge Point (7)

The correct storage conditions are the foundation for food to reach its effective shelf life and ensure food safety. Different types of food have varying storage conditions. For food that requires refrigeration or freezing storage, corresponding facilities should be equipped to ensure that the storage equipment and design meet the corresponding food safety requirements.

Knowledge popularization

Asian countries, including China, usually use the order of year/month/day to represent dates, which is a common writing method in China.

European, Commonwealth, and Latin speaking countries often use the order of day/month/year. The United States uses the order of month/day/year.

This is a code of conduct that every custom packaging paper box manufacturer must comply with. Starting from customized packaging design, as well as post production sample production, all processes of order production require review of relevant rules.