Large Bottle PET Preform

Product Specifications

Parameter	Specification
Material	Food-grade Virgin PET
Neck Finish	55 mm
Weight Options	660–800g or Customized
Color	Transparent / Customized
Intrinsic Viscosity (IV)	0.78–0.82 dL/g
Wall Thickness Consistency	±0.03 mm
Processing Method	Injection Molding
Compatibility	Automatic Blow Molding Lines
OEM & ODM	Available
MOQ	5,000 pcs

Long Description

Material & Safety

Large Bottle PET Preform use food-grade virgin PET resin, with high transparency and low acetaldehyde to protect the quality of drinking water. Our bottle preforms have an acetaldehyde content controlled below 0.02 mg/L, which will not produce any odor.

Precision & Production Efficiency

Weight is consistent, and neck dimensions are precise, supporting high-speed automatic blow molding lines and reducing downtime and scrap rates.

Structural Strength

The preform maintains consistent wall thickness throughout, offering strong impact and compression protection. It keeps transport safe and stacking convenient.

Closure Compatibility

Firm neck fits multiple closure types and prevents liquid leakage.

Customization Options

Clients can customize weight, neck specifications, color, and packaging. OEM and ODM services are available for various blow molding machines and filling lines.

Quality Assurance & Support

Enlightening Pallet Industry Co., Ltd maintains strict quality oversight of weight, neck dimensions, clarity, acetaldehyde, and blow molding outcomes. A three-year warranty and round-the-clock support ensure reliability.

Application

Mineral water production sites, purified water factories, high-speed automatic bottle blowing lines, bulk water container operations, and closed-loop logistics systems.

 

 

 

Why Choose Us as Your Plastic Pallet Manufacturer?

Quality Checked at Every Stage – We monitor weight, neck finish accuracy, transparency, acetaldehyde content, and blowing results throughout production.

Built Around Your Requirements – Custom neck standards, gram weights, colors, and packaging solutions are available.

Factory-to-Customer Supply – Fewer middlemen, better cost control, and dependable delivery for large-volume orders.

 

FAQ

Q1: What is the minimum order quantity?

A: 5,000 pieces per specification is what we ask for.

 

Q2: Are samples available?

A: Samples can be provided, but you have to contact us first to confirm the specifications and how many pieces you need.

 

Q3: What is the lead time?

A: Standard specifications take 7 to 15 working days. Customized products take more time because the delivery really depends on the production schedule.