Knowledge

the main role of the plastic industry in improving the quality of life

The current development status and trends of China's plastic industry

The new technologies in the plastic packaging industry are rapidly developing in three directions: environmental protection, functionalization, and intelligence, in response to global plastic restrict

PVC (polyvinyl chloride) and PET (polyethylene terephthalate)

The plastic industry, as one of the most promising industries in the world, has been continuously innovating and developing. With the continuous advancement of technology and changes in market demand,

Medical grade PVC film is a specialized type of polyvinyl chloride (PVC) film that is specifically designed and manufactured to meet the stringent safety, performance, and regulatory requirements of t

the differences between PVC and PET

PET Film refers to polyester film, a material widely used in packaging, printing, electronics, etc. PET is polyethylene terephthalate, which has excellent physical, chemical and mechanical properties,

PET sheet is a new type of material with good surface formability and stable physical properties, which is widely used in supermarket display racks, advertising light boxes, and signs. Compared to tra

what is rigid pvc film

rigid pvc film for medicine packing

Ⅰ The surface of the sheet is rough and dull 1. There is too much or too little material stored between the calender rolls. The amount of material stored between the calender rolls should be adjusted