This 4CAV 1500ml round container mould is made for larger PP thin-wall lunch boxes and takeaway food containers where capacity, rigidity and stacking stability must stay consistent.
The page specification is based on a 380T high-speed injection molding machine, wall thickness within 0.42mm and a cycle target within 6 seconds when production conditions support it.
For procurement teams, this size usually needs more attention to deformation control than a smaller bowl because the rim diameter, sidewall height and loaded food weight all affect the customer's final package.
A larger 1500ml round container usually needs careful cooling layout, rim strength and ejection balance because deformation risk increases as the container diameter and height grow.
Hengqi can review the drawing, sample, lid fit and target weight before confirming mold steel, hot runner configuration, cavity quantity and machine matching.
Before production, buyers should confirm whether the container will be used for hot food, cold storage, delivery stacking or retail display because each use case changes the rim, base and sidewall requirements.
The listed configuration is matched with a 380T high-speed injection molding machine, but final selection depends on product weight, resin and automation.
Yes. Container height, rim fit, stack structure and lid matching can be customized from drawings or samples.
Larger thin wall containers can deform after ejection if cooling is uneven, so balanced cooling and ejection design are important for stable production.
Lid sealing style, target weight, container height, delivery stacking load and resin grade usually have the biggest effect on tooling structure.
Send the product drawing, sample weight, cavity target, machine tonnage, material, and expected cycle time. Hengqi can review the tooling structure and reply with a practical proposal for production.
Request a Mold QuoteNingbo Hengqi Precision Mould Co., Ltd. is professional China Plastic Injection Mould Manufacturers and custom Plastic Injection Mould factory, engaged in the development and manufacture of thin-wall packaging moulds. Our company has complete manufacturing equipment, scientific quality management system, rich practical experience in mould and hot runner production, combined with professional system design, using high-precision high-speed machining centers to achieve mold processing high standards. Hengqi Mould is in the leading position in the field of thin-wall injection molds in China. It produces thousands of sets of PP lunch boxes, cups and in-mold labeling system molds with a wall thickness of 0.35-0.45MM each year, which are supplied to the domestic market and exported to overseas. Hengqi Mould adheres to the spirit of continuous innovation and development of precision moulds.
In 2012, Hengqi Mould Factory was established.
In 2016, Hengqi Enterprise established Tianjin factory.
In 2017, Hengqi officially changed from individual to company.
In 2019, Hengqi established Chengdu branch and Betterfork cutlery department.
In 2024, Hengqi continues to expand international markets.
