Thin Wall Food Container Injection Molding Service PP Multi Cavity Packaging Mold

Thin wall containers push injection molding to its limits, demanding fast fills, even cooling, and molds that survive millions of cycles. This service delivers PP food packaging tooling from 8 to 32 cavities with cycle times from 6 to 12 seconds.

We balance wall thickness, gate design, and cooling to keep lids and bases flat, stackable, and leak free even at very high output.

• High cavitation: 8 to 32 cavity layouts for maximum output per cycle
• Very fast cycles: 6 to 12 second cycles with balanced thin wall cooling
• Long mold life: hardened tooling rated beyond one million shots
• Food safe material: food grade PP and talc filled PP options
• Stack and seal control: flatness managed for reliable lid closure
• Automation ready: mold design prepared for robot take-out and packing

Packaging economics are decided by cycle time and cavitation. We design thin wall molds that pay back faster through output and uptime.

• High speed injection and balanced cooling to shorten cycle time
• Cavitation planning matched to press tonnage and annual volume
• Stack mold options to double output within the same press footprint
• Wear resistant steels and coatings for long life at high shear

• Food storage and takeaway containers
• Deli and bakery trays and bases
• Dairy cups, lids, and tubs
• Disposable tableware and cutlery
• Industrial and hardware packaging trays

With more than 18 years of focused experience in plastic injection molding, our factory runs an integrated tooling room, a clean injection workshop, and a controlled assembly line under one roof. We are ISO 9001:2015 certified and export precision molds and molded components to over 40 countries across Europe, North America, and Southeast Asia, supporting OEM and ODM programs from concept to serial delivery.

• 18 years of OEM and ODM experience in plastic injection molding with an integrated tooling room and clean injection workshop
• Injection machines from 60T to 1600T, all fitted with controlled robotic handling systems
• Advanced equipment and skilled engineers covering CNC machining, EDM, wire cutting, mold flow analysis, and DFM reporting
• In-house prototyping, tooling, injection, painting, printing, and assembly services delivered under one roof
• Experienced quality team performing dimensional inspection with CMM and 3D scanning before every shipment

Reference lead times appear above. Share your container design and target output and we will confirm tooling and sampling dates in the DFM quotation.

• A packaging producer moved to a 16-cavity thin wall mold and increased output per hour by more than 40 percent.
• A food service brand runs a 24-cavity tub mold at under 8 seconds cycle time with automated stacking.
• An industrial packager cut unit cost by pairing a stack mold with robot take-out on an existing press.

Molds ship in a treated wooden case with anti-rust film and a mold report. Molded containers are nested, sleeved, and packed in cartons, with food contact material certificates supplied on request.

Q1. Can you make a prototype for us?

Yes. We produce prototypes by CNC machining and hand polishing so that fit, finish, and function can be validated before tooling is cut.

Q2. How can I place an order?

Send your 2D and 3D drawings (a .step file is preferred) together with annual volume, material, and surface requirements. Our engineers reply with a DFM report and quotation within one working day.

Q3. How can I get a sample to check your quality?

After price confirmation you can request samples. For a new mold we provide T1 samples for evaluation; the buyer covers the express freight.

Q4. Can you do the design for us?

Yes. Our design team has rich experience in plastic products and molds. Share your idea or a reference part and we will refine it into a manufacturable design.

Q5. How long can I expect to get the sample and mass production?

For an existing mold, samples take 3-7 days and mass production 1-2 weeks. For a new mold, allow 25-35 days for mold building plus 1-4 weeks for mass production.

Q6. What are your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, and DDP. Choose the option that best fits your cost and logistics plan.