PET Preform Mold

When looking for a high-quality PET preform mold, there are a few key factors to consider:

1. Material: Look for molds made from high-quality steel like  S136 or FS636, which offer good durability and resistance to wear and shinning polish effect.

2. Precision: The mold should have excellent dimensional accuracy to ensure consistent preform production. Precision in the cavity and core is essential for uniformity in your preforms.

3. Cooling System: A well-designed cooling system is crucial to reduce cycle time and improve overall efficiency.

4. Mold Lifespan: Choose molds with a long service life. High-quality molds are typically designed for high-volume production with minimal maintenance.

5. Reputation of the Manufacturer: Look for suppliers with a proven track record in producing PET preform molds. 

6. After-Sales Service: Good after-sales support is important for maintenance, spare parts, and troubleshooting.