The use of polypropylene meltblown material plays a very important role in today's society, especially when the epidemic is still dangerous, the application of polypropylene meltblown material is indispensable.
The status of plastic processing companies plays a very important role in various industries. Plastic parts produced by plastic processing companies are required for both mechanical processing and ordinary outer packaging processing.
Modified plastic products are currently widely used in home appliances, automobiles, communications, medical, electronic and electrical, rail transit, precision instruments, home building materials, security, aerospace, military and other fields.
Qingdao Yishibao Plastic Co., Ltd. is a high-tech small and medium-sized enterprise with a good momentum of development. However, since the outbreak of the epidemic, orders from upstream customers have dropped sharply. The original plan of 20 million orders in the first quarter is now less than 10 million.
"If it hadn’t been for the group of “mothers” in the Chengyang District SME Service Center, the company would not be able to survive this year.” On the morning of May 27, at Chengbei Industrial Park, Chengyang District, the general manager of Qingdao Yishibao Plastic Co., Ltd. Manager Wang Shizi told reporters after signing the latest product supply contract.
Because of its excellent performance and easy processing, plastic materials have the largest output and the most widely used polymer materials among the three major synthetic materials of plastics, rubber and synthetic fibers. At present, the application field of plastic materials is still being further expanded, which has already involved all aspects of the national economy and people's lives.
Stop and look around during a doctor or hospital visit? Dozens of medical instruments and sanitary tools made of plastic become possible. From examination gloves to sterile syringes to IV tubes, plastics are everywhere in the medical field because they help protect us, prevent pollution and save lives.
Deloitte’s "Connectivity and Mobility Trend Report" shows that 67% of surveyed users said they would choose to buy a mobile phone compatible with 5G networks, and 16% of surveyed users said that their next mobile phone would choose to have 5G capabilities.
From the invention of plastic in the late 19th century to the introduction of Tupperware® in the 1940s to the latest innovations in easy-to-soak ketchup packaging, plastic has played an indispensable role in smart packaging solutions, helping us reduce more cost.
People will age and die, and plastics will also have an age life span, and they will age. In the process of processing, storage, and use, when plastics are exposed to natural or artificial environmental conditions, their performance gradually deteriorates and deteriorates, which is what we often call plastic aging. So, what is the nature of plastic aging, what are the specific manifestations, what causes plastic aging, and how to prevent or delay plastic aging? The following will be analyzed one by one.
Some plastic parts quickly appear swelling or blistering on the back of the metal insert or in particularly thick parts after molding and demolding. This is because the plastic that has not been completely cooled and hardened releases gas and expands under the action of the internal pressure penalty.
Qingdao Yishibao Plastic Co., LTD
133 9532 2932 / 133 0639 9338
Zaohu Community , Chengyang Street ,
Chengyang District , Qingdao City
133 9532 2932 / 133 0639 9338