Stretch film, also known as stretch film and heat shrinkable film , was the first in China to produce PVC stretch film with PVC as the base material and DOA as the plasticizer and self-adhesive effect . Due to environmental protection issues, high cost (compared to PE, relatively large proportion, small unit packaging area), poor stretchability and other reasons, when PE stretch film was produced in China from 1994 to 1995, it was gradually eliminated. PE stretch film first used EVA as the self-adhesive material, but its cost was high and tasteful. Later, PIB and VLDPE were used as the self-adhesive material, and the base material was mainly LLDPE, including C4, C6, C8 and metallocene PE ( MPE). Manufacturer contact number: 18254994599
Dragon boat into the "painting" to the intangible heritage tide interpretation
The pace of the Spring Festival is getting closer and closer, in Lingnan, especially in Foshan area, New Year pictures are the local unique Spring Festival atmosphere group.This year, Foshan New Year
02024-01-23710
Kaiteng Seiko rose 5.38 percent to 4.9 yuan per share
On January 16, Kaiteng Seiko rose 5.38% during the day, as of 13:33, to 4.9 yuan/share, 8.1384 million yuan, a turnover rate of 1.92%, and a total market value of 704 million yuan.According to the dat
02024-01-16194
- Qingpu contemporary publisher: Wang Fangzi
02024-01-08
Shaanxi pharmaceutical Lingfeng Global printing in Airport New City production
On December 18, Xi 'an Lingfeng Global Printing Technology Co., LTD., a subsidiary of Shaanxi Pharmaceutical Holding Group Co., LTD. (hereinafter referred to as Shaanxi Pharmaceutical Group), was
02023-12-20202
Publishing Media fell 5.1 percent to 9.12 yuan
On December 18, the publishing media fell 5.1% during the day, as of 09:31, at 9.12 yuan/share, with a turnover of 63.9018 million yuan, a turnover rate of 1.24%, and a total market value of 5.024 bil
02023-12-18143
The Institute of Chemistry of the Chinese Academy of Sciences has made progress in the detection of
Exosomes are extracellular vesicles ranging in diameter from 40 nm to 160 nm. Exosomes are regarded as the next generation of cancer biomarkers because they carry a large amount of biological informat
02023-12-18133
Producing 18 times more electricity per kilogram, solar cells "as thin as paper" are avail
A team of researchers at the Massachusetts Institute of Technology (MIT) has developed paper-thin solar cells that can be made to attach to any type of surface and absorb solar energy.Thinner than a h
02023-12-06134