Polyester threads are widely used in the manufacture of rubber hose skeletons due to their good heat resistance, sufficient breaking strength, dimensional stability, light resistance, and corrosion resistance. However, some external factors include light, heat, high-energy radiation, mechanical forces, and mold-to-polymer damage, which can cause irreversible changes in polymers, degraded performance, and loss of use. Please indicate the source. The main application is to edit speech Multi Layer Label,Double Sided Labels,Folded Multi Layer Label,Multi Layer Adhesive Label Guang Zhou SUNSEA Printing Technology CO.,LTD. , https://www.sansenprinting.com
1. The degree of influence of pressure on the performance of the polyester thread is significantly greater than other factors, that is, his use environment is the biggest influencing factor.
2. When the pressure is constant, the speed of the performance of the polyester yarn is proportional to the temperature and time. That is to say, when the polyester thread is used in the same field, the higher the temperature and the longer the use time, the faster the aging speed.
3. When the thermal oxygen aging temperature exceeds 150 ° C, the performance of the polyester yarn is accelerated.
The common ones include drug label, Food Label, Wine Label, battery label, carton label, shampoo label, bar code label, semi-finished product temporary label and so on.
Based on paper, film
It is mainly used for decorative decals on cars and motorcycles, signage words on trademark Windows, reflective film on highways, marks on containers and so on.
According to the scope of application, it is divided into basic label and variable information label.
Variable information label
Batch number, sequence code, bar code, production date, expiration date, price, mailing process information processing, distribution, warehouse management, inventory data, etc.