Details of Products:
stand up zipper pouch for food
PET/PET/PE -- 0.12mm
Sealing & Handle:
Use of plastic bags
Although the regular plastic food packaging produced is safe, care should be taken in use, otherwise it will bring negative effects.
Do not use plastic bag to pack high temperature food for a long time: in daily life, regular meeting sees a person to use plastic bag to pack the Fried food of steaming and steaming, be like Fried cake, Fried bread, etc., also somebody covers plastic bag on tableware, offer customer to use.Plastic bags filled with ready-to-eat hot very hot food, after more than 50 ℃, temperature plastic will release toxic gases, long-term use of plastic bags of food, light person can cause discomfort, dizziness, nausea, vomiting, diarrhea, the person that weigh can cause lead poisoning, and increase the probability of cancer.
Don't use a regular plastic bag to heat food in the microwave: use a microwave to heat food.
Don't store food in plastic bags in the refrigerator: use plastic wrap for chilled, frozen foods in the refrigerator, and don't use plastic bags instead.Due to the special process and raw materials of plastic wrap, it has good air permeability and fresh-keeping performance. However, the food will deteriorate and decompose quickly after using ordinary plastic bags for a little longer, which fails to achieve the purpose of fresh preservation
Hygienic properties of food bags
It needs to be pointed out that China has two laws and regulations on food packaging materials in addition to the corresponding hygienic standards mentioned above: first, the law of the People's Republic of China on food hygiene, and second, the administrative measures on plastic products and raw materials for food use.
The food hygiene law has more content than the management method, which is a comprehensive law, while the latter is a professional law, which only refers to plastic products and raw materials. The management scope is limited to all kinds of plastic food utensils, containers, production pipes, conveyor belts and plastic packaging materials, as well as the synthetic resin and auxiliary agents used in handling food.The so - called plastic food is to point to spoon, spoon, chopsticks and other short - time contact with food but want to reuse plastic products.The so - called container is to point to bucket, bottle, basin, cup and other plastic products that contain food.The so-called production pipeline refers to the pipeline through which materials, especially liquid food or beverage, flow during food processing, including storage irrigation.The so-called conveyor belt refers to the carrier that transports food materials to the processing equipment, while the packaging materials refer to single and composite bottles, barrels, trays, rolls and bags, among which the roll film packaging plastic wrap, sealing film and bag making film.All manufacturers of soft packaging and composite packaging materials for food should strictly implement this regulation.
Dry food bag (KPET/PE composite bag)
Dry food bag: KPET (K coating film) /PE composite bag or BOPP/AL/PE or BOPP/PET/PE structure: KPET is a material with excellent barrier property and good resistance to oxygen, water vapor and odor.The inner layer is heat sealing layer PE, which has the characteristics of avoiding light, blocking and heat sealing.The combination of the two can prevent spoilage, discoloration and odor, that is, prevent vitamin oxidation in food.Frozen food packaging bag: BOPA/PE composite bag is also called BOPA6/PE composite bag
BOPET6 is a bidirectional tensile nylon 6 film with good toughness, good barrier, good transparency, cold resistance, heat resistance, oil resistance and needle hole resistance.PE non - toxic and odorless heat sealing materials, anti - sealing pollution good, high - density.Both compound, suitable for frozen food packaging bags.Can also be packaged agricultural products, liquid food, aquatic products and preserved food.
Frozen food packaging for frozen food, food in the freezer can deposit a long time, the temperature of the freezer for - 16 ℃ - 26 ℃ or so;Frozen food packaging bags for frostbite food and no preservation effect of environment temperature, cold storage temperature is 2 ℃, 10 ℃ or so.
China plastic flexible packaging industry: development status and prospects
Flexible packaging refers to the packaging in which the shape of the container can be changed after filling or removing the contents.All kinds of bags, boxes, sleeves and packages made of plastic film, paper, aluminum foil, fiber and their complexes are all soft packaging.
Generally, sheet plastic with thickness below 0.25mm is referred to as thin film, while glass paper bag, plastic film bag, plastic composite film bag, plastic woven bag and plastic woven composite bag are collectively referred to as plastic flexible packaging.
China's soft packaging was introduced from Japan in the late 1970s. After more than 30 years of practice, China's soft packaging developed rapidly from scratch, from less to more, from small to large.The product also develops from single structure and function to multi-layer composite structure and multiple functions.Now, soft packaging has been applied to all aspects of our life, playing an important role in modern social life.
With the development of plastics raw materials and processing technology, plastics have occupied an important position in the field of packaging.Plastic flexible packaging is accompanied by the rapid development of science and technology and people's requirements for quality of life gradually improved and become the best in plastic packaging.High-performance, multi-functional plastic flexible packaging materials are becoming the hot development of packaging materials.
As a necessary packaging method in today's society, flexible packaging is widely used.From bulk, granules and powder commodities to liquid semi-liquid food, gas drinks, alcohol, vegetables and fruits;From medicines, health care products, medical instruments, to hardware commodities, toys, stationery;It can be applied to household chemicals, sanitary products, clothing and textiles.
According to relevant data, at present, there are thousands of soft plastic packaging enterprises in China, and composite soft plastic packaging materials have become one of the mature main packaging materials in China, which has infiltrated into every field of national life.With the development of the market economy, the society's demand for plastic flexible packaging is increasing year by year, and more and more upgrade.Plastic flexible packaging is covering the market according to its inherent characteristics of bright colors, novel patterns and convenient use.
2017-2022 China plastic flexible packaging department market development research analysis and investment planning advice consulting research report.In 2015, China's plastic flexible packaging industry was worth 7.697 billion yuan, up 5.4% from 73.024 billion yuan in 2014.
With the increasing demands on the packaging of products, soft packaging is no longer just a low-cost alternative to industrial packaging, and began to rapidly replace hard packaging as the mainstream alternative in the market.The growth engine of the flexible packaging market mainly comes from the demand of developing economies for consumer goods, food, beverage and medicine.The asia-pacific region is the most promising market, especially in China and India.