Plastic Food Container Moulds

Plastic Food Container Moulds

PlasticFood Container Moulds are precision-engineered tools used in injection moulding or thermoforming machines to produce food-grade plastic containers of various shapes and sizes. These moulds are made from hardened tool steel or stainless steel and are designed to manufacture microwave-safe, freezer-safe, leak-proof, and stackable food containers.

Top 10 FAQs of Plastic Food Container Moulds

What material is used to make the mould?
Commonly made from P20, H13, 2316 stainless steel, or beryllium copper for inserts.
Which plastic materials are suitable for food containers?
Polypropylene (PP), PET, HDPE, and sometimes PLA (biodegradable plastic) are typically used.
Are these moulds compatible with hot filling or microwave use?
Yes, if designed for PP containers, which can withstand higher temperatures.
What sizes of containers can be produced?
From 50 ml condiment cups to 5-liter bulk storage boxes â€” highly customizable.
How many cavities can a container mould have?
Depending on the machine and part size, moulds can range from 1 to 8+ cavities.
Can I add branding or labeling to the containers?
Yes, through in-mould labeling (IML) or engraved branding on the mould surface.
How long does a container mould last?
A high-quality steel mould can last 500,000 to over 1,000,000 shots with regular maintenance.
Are the containers leak-proof or tamper-evident?
They can be designed with snap-fit lids, seal rings, or tamper bands.
What is the typical production cycle time?
Ranges from 10 to 30 seconds, depending on container size, plastic type, and cooling.
Can the mould be modified for different designs later?
Yes, with modular inserts or cavity redesigns, adjustments can be made cost-effectively.

Applications of Plastic Food Container Moulds

Ready-to-eat meal packaging: Microwaveable containers for food delivery
Food storage products: Household containers for leftovers or pantry storage
Takeaway and fast food outlets: Disposable clamshell or lidded containers
Dairy and yogurt packaging: Custom cups, tubs, and multipacks
Frozen food industry: Containers for ice cream, meat, and ready-to-cook meals
Catering and institutional kitchens: Bulk storage boxes and portion packs
Snack and dry food packaging: Nut, candy, and grain containers
Bakery and confectionery: Transparent containers for pastries, sweets, and cakes
Eco-friendly and compostable container moulding: For PLA or starch-based materials
Retail and supermarket packaging: Tamper-evident food tubs and trays

Benefits of Plastic Food Container Moulds

High Productivity: Multi-cavity designs enable fast, large-scale production
Food Grade Compliance: Designed to meet FDA, EU, and BIS food contact standards
Leak-Proof Precision: Tight tolerances ensure airtight and spill-proof containers
Customizable Shapes: Adaptable to client branding, sizes, and compartmental layouts
Smooth Finish: Ideal for transparent, glossy, or matte surfaces
Durable and Long-Lasting: Steel construction ensures years of continuous use
Low Maintenance: Easy to clean and maintain for consistent quality
Label Integration: In-mould labelling (IML) compatibility for branding
Versatile Material Use: Supports PP, PET, PLA, and recyclable plastics
Automation Compatible: Ready for robotic part picking and packaging lines