Affect the external factors of modified packaging products

17 Jul 2018

 1, temperature control: including processing, packaging, storage, transportation, sales of environmental temperature control.      2, health management: product processing and packaging adhere to good health management (GMP) and the implementation of HACCP management system.      3, raw material quality: the initial number of bacteria and physical and chemical indicators such as peroxide value (PV), thiobarbituric acid value (TBA).      4, the final product of the other ingredients.      5, from processing to packaging time interval.      6, gas and product volume ratio.      7, mixed gas ratio accuracy and residual gas composition (residual oxygen%).      8, the packaging material O2 /, CO2, N2 breathability.      Therefore, the control of food in the atmosphere of fresh packaging, storage and transportation, shelves every step of the process and conditions, is to make cooked food products to achieve the most ideal preservation effect of the necessary factors. Only strict control and...

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Fresh vegetables need to have any conditions

17 Jul 2018

 To do a good job, you must do the following:     First, strict disinfection.     1, raw fresh vegetables, fruit, the first water to be washed, and then rinse quickly in boiling water disinfection, to prevent viruses and pesticides poisoning; cooked fruits and vegetables and other raw materials, must also be repeated in the water purification, boiling water In the boil open or cooked, or in the pan fried. Only strict disinfection in order to ensure the safety of food, but also to ensure that before doing pre-packaging is safe and safe.      2, cooked cooked dishes in the process of curing process as far as possible to ensure that the processing of cleanliness, to avoid the amount of bacteria after ripening, and quickly pre-cooled to 0 ~ 10 degrees Celsius temperature, in the cutting should also be strictly on the processing of tools, etc. Disinfection, and the operator should also carry out strict disinfection measures. Packaging before mixing as much as possible to ensure that the cle...

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How to choose a qualified disposable plastic cup?

17 Jul 2018

Mainly considering the following aspects 1. Raw material The commonly used materials are generally food grade PS polystyrene and food grade PP polypropylene. PS transparency and hardness are higher than PP. Commercial reception, high-end receptions, restaurants all choose PS material and do not need cup holders. 2. Appearance The regular disposable plastic cup manufacturer adopts food grade PS or PP material, which has high impurity purity, uniform wall and good transparency after molding. 3, production qualification Disposable plastic cup as a kind of disposable plastic tableware, in line with the national standard GB 18006.1-2009 plastic disposable tableware general technical requirements. The other is the QS certificate. The product with the QS certificate mark represents the approval of the state. All food production enterprises must undergo mandatory inspection, and the food production license number is marked on the food packaging of the smallest sales unit. The printed food qual...

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How to buy plastic straws

17 Jul 2018

First, "see" - depends on the outer tube of the straw with "QS" logo, the tube with or without black spots or broken bubbles are the same color, try not to choose bright colors of the straw. Followed by "smell" - in the straw is not exposed to drink before the smell of a pungent odor, especially in the case of hot water when the surface with or without the distribution of bad smell. The third is "pinch" - if you pinch the straw on the flat or no elastic or cracking, it shows that the straw is made of relatively poor quality materials, these are inferior products. www.nblinhua.com

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Note the use of lunch bags

17 Jul 2018

   Lunch bag resembles an environmental bag, it can be said to be a shopping bag, but the lunch bag is the most lightweight mini and can place more items, especially by the office or work family of professional people favor, they prefer only the lunch bag as "In the future, lunch bags will be the most important part of the green bag, but because of the large demand for lunch bags and the concept is not the same, the two can not be linked together, the lunch bag will be more Fashion, then the lunch bag in the use of the process need to pay attention to what? 1, where the light compound of the lunch bag is best not long in a slightly high temperature environment, otherwise it will be easier to degumming; 2, imitation nylon material lunch bags need to place stains, or more difficult to clean, the best use of the process every day to use the mist can be volatile detergent sprayed on the surface and then clean with a clean soft cloth; 3, when cleaning is best not to use brushes to prevent t...

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What does good food packaging material often have

17 Jul 2018

Food packaging is the last link in modern food production. It plays an important role in protecting food quality and hygiene, facilitating storage and transportation, extending or vacationing, and increasing the value of goods. Packaging tray  has an irreplaceable role in providing protection for food, preventing food from being contaminated by external microbes or other substances, and preventing or reducing food oxidation and other reactions. The materials used for food packaging must have appropriate barrier properties, such as oil and fat foods require high oxygen barrier and oil resistance; dry foods require high moisture resistance; aromatic foods require high fragrantness; and fruit and vegetable fresh foods require packaging tray.There is a certain degree of permeability of oxygen, carbon dioxide and water bananas. In addition, food packaging materials must have good tensile strength, tear resistance, impact resistance and other mechanical properties; good chemical stability, s...

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