Fluctuations in workshop temperature and humidity may cause raw materials to absorb moisture or change the viscosity of the melt, which in turn affects the coating thickness.
PET transparent rolls, as one of the most widely used thermoforming sheets, are widely used in food packaging, lighting panels, advertising displays, electronic device protection, and interior decoration due to their high strength, high transparency, exce
During the processing of pet transparent roll, surface scratch damage is one of the key issues affecting product quality and appearance.
In the production of industrial antistatic pet roll, color selection is usually based on application scenario requirements.
In modern packaging systems, blister packaging is widely used for pharmaceuticals, food, medical devices, and consumer goods, thanks to its excellent protection, convenience, and visual appeal.
In the green veins of modern agriculture and horticulture, a seedling tray serves as the "cradle" of plant life, carrying the crucial journey from seed germination to seedling growth.