28mm SP400 Detergent Neck PET Preform for Trigger Spray Pumps, Dispensing Closures & Hygiene Bottles - 32.5g

28mm SP400 Detergent Neck PET Preform is specifically designed for the production of PET bottles used in the detergent, household cleaning, hygienic, and personal care industries. Its neck design is similar to the widely used PCO1810 standard in several key dimensions, while eliminating the traditional preform supporting ring to provide greater compatibility with a variety of dispensing systems.

The 28mm SP400 neck finish is suitable for bottles equipped with different types of dispensing pumps, trigger spray pumps, and specialized closures, making it an ideal solution for liquid detergents, cleaning products, and other products requiring controlled dispensing.

Specifications:

Key Features:

• Neck Size: 28mm

• Neck Standard: SP400

• Material: PET (Polyethylene Terephthalate)

• Preform Weight: 32.50g

• Overall Length: 125.00mm

• Body Diameter: 23.46mm

• Drawing Type: B

• Supporting Ring: Eliminated for enhanced closure and dispensing-pump compatibility

• Applications: Detergent bottles, household cleaning products, hygienic products, and dispensing containers

• Compatible Closures: Trigger spray pumps, dispensing pumps, and other specialized closures