Product knowledge
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Let’s learn the coating technology of woven bag
The principle of coating is to coat the resin on the woven fabric of the substrate in the molten state. Only the melt resin is coated on the woven fabric and cooled immediately to obtain two in one woven fabric. If the melt resin film is sandwiched between the woven fabric and paper or plastic fi...Read more -
How to use the Ton bag reasonably
From the current development of Ton bags, this is actually a very successful example. When making large bags, Ton bag manufacturers are basically made of polyethylene, but this material will age and decompose under ultraviolet light such as sunlight. Many people feel very upset because they will ...Read more -
How to transport antistatic container bags
Anti static container bag is one of the common packaging products in processing factory. The compressive strength of container bag means its working capacity. If the compressive strength of container bag is too high, it means its quality is more reliable. The product categories of packaging are d...Read more -
How to realize recycling of lime powder ton bag
Taking polypropylene as the main raw material, adding a small amount of stable seasoning, melting and extruding plastic film with extruder, cutting, then stretching and heat setting, PP short fiber with high toughness and low elongation is made, and raw materials such as textile needle punched no...Read more -
How to prevent the aging of woven bags
The reasons for the aging of woven bagss are direct sunlight, open storage, high temperature or rain. In the natural environment, that is, under the condition of direct sunlight, its intensity will be reduced by 25% after one week, and it will be reduced by 40% after two weeks. In other words, th...Read more -
How to keep woven bags reasonably
There are strict requirements for the storage and management of woven bags. Yantai Zhensheng plastic products Co., Ltd. will introduce to us the following requirements: First, when the woven bag is finished, it will be put into the warehouse. At this time, the quality of the woven bag should be c...Read more -
How to judge the quality of Ton bag
The Ton bag produced by Zheng plastic is a kind of soft plastic transport packaging product, which has the advantages of moisture-proof, antifouling, anti electromagnetic radiation, firm and safe, and has enough tensile strength. It is widely used in pharmaceutical factory, building materials dec...Read more -
How to judge the quality of a conductive container bag
When it comes to conductive container bags, they can be seen everywhere in our life, and they can be divided into many kinds. Everyone is concerned about the quality of conductive container bags. So, how to distinguish the quality of conductive container bags? Now let’s share with you the m...Read more -
Factors to be considered in the design and manufacture of the container bags
Container bag is a kind of soft plastic packaging products, which has excellent flexibility and plays a very convenient role in the transportation of raw materials. It is also called loading bag, loading bag and space bag. The definition of container bag in China is mostly the definition of deten...Read more -
Election of raw materials for container bags
The quality of products is directly related to the selection of raw materials. The quality of raw materials depends on the quality of raw materials and the amount of raw materials added. Therefore, when manufacturing any kind of products, we need to be cautious in the selection of raw materials. ...Read more -
Daily knowledge of container bag
At the beginning, bags were made according to our needs. At the beginning, the function of packaging bags was relatively single. We could just put things. Later, with its different needs, a single packaging bag can no longer meet the needs of users. Some other products were born. Container bags a...Read more -
Zheng Sheng Plastic explains controllable factors of container bag production for you
Container bags can also be customized. Container bag manufacturers say that there are many common container bags we produce, which may not express the company’s unique information. Therefore, many companies want to customize, which involves printing factors. Its printing quality generally d...Read more