Thin wall tooling for food packaging manufacturers

Thin Wall Food Container Moulds for Lunch Boxes, Sauce Cups and Takeaway Packaging

Send your container drawing or sample, capacity, cavity target and machine tonnage. Hengqi reviews wall thickness, filling balance, cooling, ejection, lid fit and stackability before preparing a mould proposal.

Send drawing on WhatsAppUse short quote form

Custom injection mould projects only. We do not sell finished cups or food containers.

Lunch boxes, sauce cups, soup containers and matching lids
Cavity and high-speed injection machine matching
Cooling, filling, ejection and sealing fit review
Drawing or sample accepted for engineering review
Thin wall square food container injection mould
Real tooling referenceRepresentative two-cavity thin-wall container mould. Filling balance, wall control, cooling, ejection and lid fit are reviewed around the buyer's product.

Short project review

Get a focused mould quotation

No complete drawing yet? Send a sample photo, size or target capacity. One reply method is enough.

Your details are used only to review and reply to this mould project.

Real mould evidence

Inspect the tooling details before discussing a mould proposal

These are real thin-wall food packaging mould references, not stock product images. Your final tooling plan is reviewed from the container drawing or sample, required output and available injection machine.

Two-cavity thin-wall square food container mould core side

Two-cavity container mould

Core-side reference used to review wall control, ejection layout and production stability.

Two-cavity thin-wall food container mould cavity side

Cavity and sealing geometry

Cavity-side reference for filling balance, rim accuracy, lid fit and cooling review.

Sixteen-cavity thin-wall sauce cup injection mould

Sixteen-cavity sauce cup mould

High-cavity reference for output planning, runner balance and machine matching.

Reviewed before quotation

Cavity count and machine tonnage

Mould steel and mould-base options

Valve-gate or needle-point hot runner

Cooling, ejection and automation fit

Thin-walled Box Packaging Mould

Container mould specifications

Number of holes: 2/4/6/8/16
Front and rear mold material: domestic or imported 2344/customer specified
Mold base material: P20/4Cr13/customer specified
Runner: needle valve/needle point hot runner
Thin-walled box packaging moulds for food containers, lunch boxes, and storage solutions
One-stop Solutions for All Industries
One-stop Solutions for All Industries

We understand the challenges of various industries, and manufacture reliable quality products through top-notch equipment and professional production technology, so that customers' ideas can be quickly realized.

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Relevant mould projects

Food container mould types we review

Compare your drawing or sample with these production mould types. Final cavity layout and tooling specifications are confirmed around your machine and output target.

16CAV 2OZ sauce container mould

16CAV 2OZ sauce container mould

High-cavity sauce cup tooling for small-volume condiment packaging, designed for fast cycles, lid matching, and stable sealing performance.
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4CAV anti-theft round container mould

4CAV anti-theft round container mould

Anti-theft round container mould with tamper-evident structure, food container sealing details, and durable production performance.
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6CAV round lid mould

6CAV round lid mould

Round lid mould for matching food container systems, focused on sealing accuracy, dimensional stability, and smooth demolding.
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4CAV 1000ml round container mould

4CAV 1000ml round container mould

1000ml round PP container tooling for takeaway food, storage, and packaging lines that need repeatable wall thickness and tight lids.
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4CAV 1500ml round container mould

4CAV 1500ml round container mould

1500ml round container mould for larger food storage products, with cavity balance, cooling efficiency, and stacking performance in mind.
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2CAV 2000ml square container mould

2CAV 2000ml square container mould

Large square food container mould for 2000ml packaging, designed for stable box geometry, sealing surfaces, and durable production runs.
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2CAV anti-theft square box mould

2CAV anti-theft square box mould

Anti-theft square box mould for secure food packaging, combining tamper-evident buckle details with thin-wall injection requirements.

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2CAV 6-comp box lid mould

2CAV 6-comp box lid mould

Matching lid mould for six-compartment lunch boxes, built around sealing fit, repeatability, and efficient production.

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2CAV 6-comp box mould

2CAV 6-comp box mould

Six-compartment lunch box mould for meal prep and takeaway packaging where separation, stackability, and wall consistency matter.

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4CAV 32OZ soup container mould

4CAV 32OZ soup container mould

32OZ soup container tooling for hot food packaging, with attention to sealing rim, roundness, and thermal deformation control.

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6CAV square crisper container mould

6CAV square crisper container mould

Square crisper container mould for food freshness packaging, designed for lid fit, stacking, and stable thin-wall molding.

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2CAV 4-comp container mould

2CAV 4-comp container mould

Four-compartment lunch container mould for different meal combinations, with consistent partition walls and practical demolding design.

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2CAV diamond bowl mould

2CAV diamond bowl mould

Diamond-pattern bowl mould for food packaging with a distinctive surface design and reliable round container production.

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Packaging moulds designed for fast, stable production

Thin-wall food container production depends on more than cavity number. The mould must fill quickly, cool evenly, release cleanly, and keep sealing surfaces stable across long runs. Hengqi reviews the product wall thickness, material flow, container geometry, buckle structure, lid fit, stacking requirement, and injection machine condition before confirming the final tooling plan.

For lunch boxes and compartment trays, partition wall strength and demolding are important. For soup bowls and round containers, roundness, lid fit, and heat deformation need close control. For anti-theft containers, buckle detail and repeatability become key parts of the mold design.

Food packaging moulds for growing takeaway and container production

For packaging manufacturers expanding takeaway food container, lunch box, sauce cup, soup bowl or lid production, Hengqi reviews the mould around real production conditions instead of only product shape. The tooling plan can be matched to your injection machine, output target, resin, lid fit and packaging line requirement.

PP lunch box and takeaway food container moulds
Round and square container moulds with matching lids
Sauce cup, soup container and compartment tray moulds
Anti-theft container and sealing structure moulds
Thin-wall designs for material saving and faster cycles

Technical specification options

Product rangePP lunch boxes, round containers, square boxes, soup containers, sauce cups, crisper boxes, and compartment trays
Cavity options2 / 4 / 6 / 8 / 16 cavities, configured by product size, output target, and machine tonnage
Wall thickness focusThin-wall packaging production, commonly around 0.35-0.45 mm depending on product design
Mould steelP20, 4Cr13, imported or domestic 2344, or customer-specified mold steel
Runner systemNeedle valve hot runner or needle point hot runner for balanced filling and efficient cycles
Key design pointsCooling layout, sealing rim, anti-theft buckle, stackability, demolding angle, and dimensional stability

Information needed for a practical mould quote

To prepare a useful tooling proposal, please send the product drawing or sample photo, container capacity, material, target wall thickness, cavity number, machine tonnage, lid requirement and expected production output. If the container needs IML, anti-theft buckle, compartments, stacking or leak control, include those details as well.

Product drawing or physical sample
Capacity, size and target wall thickness
PP / PS / other resin requirement
Target cavity number and monthly output
Injection machine tonnage and model
Matching lid, sealing or stacking requirement
IML, anti-theft buckle or compartment structure
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Why buyers choose Hengqi packaging moulds

Thin-wall food container moulds are designed to reduce material usage while keeping stable product strength.

Cooling, runner balance, and ejection layout are reviewed around short cycle time and long production runs.

Container shape, capacity, compartment layout, anti-theft buckle, and lid sealing details can be customized.

Hengqi supports mold design, machining, assembly, mold trial, sample checking, and production maintenance guidance.

Thin wall container mould FAQ

What information is needed for a thin wall food container mould quote?

Please send the product drawing or sample, capacity, material, target wall thickness, cavity number, machine tonnage, lid requirement, and whether the container needs an anti-theft buckle or compartment layout.

Can Hengqi make moulds for both the container and matching lid?

Yes. Hengqi can design container moulds and matching lid moulds as a set, helping control sealing fit, stacking, demolding, and production consistency.

What products can be made with thin-wall packaging moulds?

Typical products include PP lunch boxes, round food containers, square food boxes, sauce cups, soup bowls, crisper containers, compartment trays, and tamper-evident packaging.

How does mold design affect cycle time?

Cycle time is strongly affected by cooling design, wall thickness, runner balance, resin flow, ejection stability, and machine condition. Hengqi reviews these factors during mold design and trial.

Need a custom food container mould for mass production?

Send your container drawing, sample photo, capacity, target wall thickness, material, machine tonnage, lid requirement and expected output. Hengqi can review the mold structure and prepare a practical tooling proposal for stable production.

Send Details by WhatsApp
Company Profile

about hengqi

Ningbo Hengqi Precision Mould Co., Ltd. manufactures custom thin wall food container moulds for PP lunch boxes, round containers, square boxes, soup bowls, sauce cups, anti-theft packaging, and compartment trays. The factory focuses on practical production details such as fast filling, cooling efficiency, sealing accuracy, stable demolding, stackability, and mold maintenance. Hengqi supports buyers from sample or drawing review through mold design, CNC machining, assembly, mold trial, and production support.

Hengqi mould factory workshop
2012

In 2012, Hengqi Mould Factory was established.

2016

In 2016, Hengqi Enterprise established Tianjin factory.

2017

In 2017, Hengqi officially changed from individual to company.

2019

In 2019, Hengqi established Chengdu branch and Betterfork cutlery department.

2024

In 2024, Hengqi continues to expand international markets.

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