The main difference between the 28mm PCO1881 PET preform and the 28mm PCO1880 PET preform is their bottle neck design.
The 28mm PCO1881 PET preform has a shorter overall height and shorter neck than the 28mm PCO1880 PET preform. The PCO1881 neck is designed to be lighter and use less material than the PCO1880 neck. This makes it more environmentally friendly and cost-effective.
Another difference is that the PCO1881 Necklace has a slightly different thread design than the PCO1880 Necklace. The PCO1881 has a slightly wider thread pitch, which means it requires less torque to seal and unscrew the cap. This makes opening and closing the bottle easier, which is an advantage for consumers.
In terms of compatibility, the PCO1881 bottle neck is becoming more and more popular and is now widely used in the beverage industry, while the PCO1880 bottle neck is less common. However, some older devices may still be designed to be used with the PCO1880 neck finish, so it is important to check the compatibility of the preform with the device being used.
Overall, the choice between 28mm PCO1881 PET preforms and 28mm PCO1880 PET preforms will depend on the specific requirements of the application, as well as compatibility with existing equipment and consumer preferences.
28 mm PCO1881 PET preforms are mainly used in the beverage industry, especially carbonated soft drinks (CSD), bottled water, juices, energy drinks and other non-alcoholic beverages. This type of preform is designed to be compatible with a lightweight and environmentally friendly closure system known as the PCO1881 closure.
The PCO1881 cap system is an upgraded version of the PCO1810 cap system, which has been widely used in the industry for many years. The PCO1881 closed system is designed to use less material, making it more cost-effective and environmentally friendly. It also has a wider thread pitch, which reduces the torque required to open and close the bottle, making it easier for consumers to use.
The 28mm PCO1881 PET preform is designed to be blown into bottles of all shapes and sizes, from small single-serve bottles to larger multi-serve bottles. It is known for its outstanding performance characteristics, including high strength, durability and clarity.
Overall, the 28mm PCO1881 PET preform is a popular choice for beverage industry manufacturers looking for an environmentally friendly, cost-effective and high-performance solution to their packaging needs.