20L large-capacity bottle one-piece molding expert | 30-minute fast mold change |
30% increase in cooling efficiency | 12-cavity independent blowing expert
Advantages Of TenYue Mold Module
Features | Benefits |
Made of 7075 aviation aluminum | Easy to process and shape, high cooling efficiency, durable and not easy to corrode |
Snail-shaped water tank design at the bottom of the bottle | Better cooling effect at the bottom of the bottle |
Extended mold water channel diameter | Increase water flow, better cooling effect |
Stainless steel joints | Prevent rust and blockage |
Insulation board installed | Isolate high temperature condensation droplets to avoid rust |
Protective coating | Reduce wear, enhance hardness and extend service life |











Our pet bottle mold is made of 7075 aviation aluminum, which has excellent processing performance and heat dissipation efficiency, ensuring rapid cooling and long-term corrosion resistance; the snail-shaped water tank design at the bottom of the bottle optimizes air circulation and significantly improves the uniformity of bottom cooling; the widened mold water channel increases water flow, and the cooling efficiency is more than 20% higher than the traditional design.

In terms of details, the stainless steel joint eliminates the risk of rust and blockage, ensuring the long-term smooth flow of the water channel; the installation of insulation boards effectively isolates high-temperature water vapor and prevents condensed water from corroding the mold; the special protective coating on the surface further reduces wear and tear, and the hardness is increased by 30%, which greatly extends the service life of the pet bottle mold.
- Polyester (PET)It is a common resin in life with a smooth and shiny surface. It has excellent physical and mechanical properties in a wide temperature range, and the long-term use temperature can reach 120°C. It has excellent electrical insulation. Even at high temperature and high frequency, its electrical properties are still good, and its fatigue resistance, friction resistance and dimensional stability are all good.
- Polypropylene (PP)Polypropylene is a polymer whose main advantage is excellent processing performance. It can be formed by injection molding or CNC processing, and can be repeatedly heated and cooled without obvious degradation. Therefore, PP can be recycled and easily recovered.
Frequently Asked Questions
Q: Why do your equipment only need a smaller power chiller?
A: Using 7075 aviation aluminum material + snail-shaped water tank design, the heat exchange efficiency is increased by 35%, and the energy consumption demand is reduced while ensuring performance.
Q: Will reducing the power of the chiller affect production efficiency?
A: Not at all. The actual test shows that the machine maintains production capacity while reducing energy consumption by 40%.
Q: What maintenance does the plastic bottle mold require?
A: Almost maintenance-free. The stainless steel joint + special coating design can ensure more than 5 years of rust-free and maintenance-free operation.
Q: Can you customize pet bottle molds for special bottle shapes?
A: Supports fully customized plastic bottle mold development, can be delivered within 13-18 days, precision and quality are guaranteed, and has helped many customers customize satisfactory bottle shapes

















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