Lapisan Antifog Apet Plastik Antifog Untuk Perisai Wajah

APET has a highly symmetrical molecular structure and a certain crystal orientation ability, so it has high film-forming properties and properties. PET has good optical properties and weather resistance, and amorphous PET has good optical transparency. In addition, PET has excellent wear resistance, friction, dimensional stability and electrical insulation. PET bottles have high strength, good transparency, non-toxic, anti-permeation, light weight, high production efficiency, etc., so they are widely used. The molecular chain structure of PBT and PET is similar, and most of the properties are the same, except that the main molecular chain has changed from two methylene groups to four, so the molecules are more flexible and processing performance is better.

Advantages of APET as a packaging material:
1. Ini memiliki sifat mekanik yang baik, kekuatan dampak adalah 3 hingga 5 kali lipat dari film lain, dan resistensi lipat yang baik.
2. Resistensi terhadap minyak, lemak, asam encer, alkali encer, dan sebagian besar pelarut.
3. With excellent resistance to high and low temperatures, it can be used for a long time within the temperature range of 120°C, and can withstand high temperatures of 150°C and low temperatures of -70°C in short-term use, and has little effect on its mechanical properties at high and low temperatures.
4. Permeabilitas uap gas dan air rendah, dan memiliki tahan gas, air, minyak dan bau yang sangat baik.
5. Transparansi tinggi, dapat memblokir sinar ultraviolet, dan gloss yang baik.
6. Non-toksik, hambar, kebersihan dan keamanan yang baik, dan dapat langsung digunakan untuk kemasan makanan.