1500ml PET Blow Mould for SMF Linear Machine

What Makes This Mould Different

Stable performance in daily production

Instead of focusing only on initial precision, this mould is designed to stay stable after long hours of continuous running, which matters more for real factory use.

Cooling design that actually works

The internal cooling layout is arranged based on bottle structure, helping avoid uneven cooling — especially around the base and neck areas where problems usually happen.

Consistent output across all cavities

Each cavity is machined and checked carefully, so bottles from different positions won’t show obvious variation in weight or shape.

Suitable for aseptic environments

Surface finishing and structure are adjusted to meet cleaner production requirements, reducing the risk of defects during filling.

Lightweight but reliable

Using aluminum instead of steel reduces machine load, but the structure is still reinforced to handle high-frequency production.

Manufacturing & Quality Control

Before delivery, the mould goes through several practical checks instead of only visual inspection:

Surface polishing to ensure smooth cavity finish

Dimensional verification using precision tools

Assembly check to confirm proper sealing

Cooling channel inspection

Trial production to see real bottle performance

We focus more on how the mould performs on the machine, not just how it looks.

Why Many Clients Work With Us

We have experience with different blowing systems, not only SMF

Can adjust mould details based on your bottle design or production issues

Familiar with requirements from water and CSD manufacturers

Provide support during testing stage if needed

Communication is direct and efficient, especially for repeat orders

Typical Applications

Bottled water、Carbonated soft drinks、Large-size PET containers、Aseptic filling lines