double lip wiper seal
In addition to their durability, metal oil seals also offer excellent sealing capabilities, helping to prevent the escape of oil and other fluids from equipment. This is crucial for maintaining the proper lubrication of moving parts and ensuring that machinery operates efficiently. By creating a tight seal between mating surfaces, metal oil seals help to reduce friction and wear, extending the lifespan of components and reducing the need for maintenance.
metal oil seal

1. Extended Shelf Life One of the most significant advantages of vacuum pack pouches is their ability to prolong the freshness of food items. By removing air, the growth of aerobic bacteria and mold is inhibited, allowing perishable goods to stay fresh for days, weeks, or even months longer than traditionally packaged products.