PET Industry

Applications in PET Preform Manufacturing

Mineral Water & Beverage Bottle Preforms

STM injection moulding machines handle high-cavitation PET preform moulds for mineral water and CSD bottles with precise injection speed and pressure control, ensuring uniform wall thickness and zero gate defects.

Edible Oil & Juice Container Preforms

Our servo machines deliver consistent neck-finish accuracy and surface clarity for edible oil, juice, and dairy container preforms across extended high-volume production runs. 

Wide-Mouth Jar & Container Preforms

STM machines support wide-neck preform moulds for food-grade jars, condiment containers, and pharmaceutical packaging with tight dimensional tolerances and superior optical clarity. 

Industrial & Chemical Container Preforms

For heavy-wall preforms used in industrial chemical and lubricant containers, STM's robust clamping system ensures uniform fill and dimensional stability across demanding production schedules.

 

Why Choose STM Plastics for PET Preform Moulding?

• High-Speed Injection – Optimized for fast fill rates essential in multi-cavity PET preform moulds.
• Precise Temperature Control – Maintains melt consistency to prevent crystallization and haze in preforms.
• Multi-Cavity Mould Support – Handles 8 to 96 cavity preform moulds for maximum productivity.
• Energy-Efficient Servo Systems – Significantly reduces power consumption on continuous production runs.
• Robotic Integration Ready – Supports post-mould cooling and handling automation for consistent output.