100g 33-KERR PET Preform

What this packaging is

A 33mm KERR neck finish sets this preform apart, supporting tamper-evident closure systems and making it a reliable fit for high-throughput blow-molding lines. The 100g 33-KERR PET Preform stands approximately 6.0 inches tall with a 1.32-inch diameter, a profile sized for heavier bottle formats across beverages and personal care. Its 100-gram weight suits larger-volume bottles for water, carbonated drinks, juices, shampoo, body wash, and surface cleaners. Made in the USA, it offers domestic producers faster lead times and cleaner supply chain logistics. PCR content is available for brands building toward sustainability commitments.

Why brands choose this

• USA manufacturing cuts lead times for domestic producers: Made in the USA, this preform simplifies customs, reduces transit risk, and gives domestic beverage and personal care brands faster access to inventory — a real advantage when production schedules are tight.
• KERR neck finish enables tamper-evident closure systems: The 33mm KERR neck finish is engineered to work with tamper-evident closures, meeting the integrity expectations of regulated categories like RTD beverages, juices, and household cleaners right out of the blow-mold.
• Multi-category versatility across beverages and personal care: At 100 grams, this preform converts into heavier bottle formats suited to everything from carbonated drinks and cold-pressed juices to shampoo and surface cleaners — giving brand teams real flexibility to range across categories without switching preform specs.