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Technical overview of plastic salad containers and bowls: materials, construction, printing and production.

Technical information

Minimum order quantity

• Standard production: from 10,000 pieces, depending on the model
• Stocked standard formats in smaller quantities by agreement
• Custom and branded options quoted per project

Dimensions and construction

• Capacities: approximately 250–1,300 ml, depending on the model
• Hinged-lid or separate-lid construction
• Round and rectangular shapes to suit the application
• Stackable design for storage and transport
• Leak-resistant rims with compatible lid systems; suitability confirmed for the contents and use

Materials

• PET: clear material offering excellent transparency, strength and stability for cold and chilled foods and display cabinets
• rPET: recycled PET offering recycled content with good transparency and mechanical strength; the specific grade and content are confirmed for the product

Lid systems

• Hinged lid: attached lid for quick opening and closing on busy service lines and for takeaway use
• Separate lid: separate PET or rPET lid for flexible filling, storage and serving, with compatible bowl and lid combinations

Printing options

• Flexographic printing in 1–8 colours
• Pantone colour references for brand colour matching
• CMYK printing for detailed artwork
• Logos and markings on the packaging surface
• Printing method selected according to construction

Production and delivery

• Technical solution and mould approved before production
• PET or rPET selected with the producer
• Trial batches and quality control
• Series production with certified partners
• Delivery according to the agreed logistics plan

Applications

• Salads and poke bowls
• Fruit and snacks
• Deli foods and prepared meals
• Display cabinets and takeaway sales
• Catering and events

Project preparation

Before production, define the capacity, shape, lid system and material (PET or rPET). Plastrum can help select a stable, attractive and practical solution for your product and sales channel.

PET salad containers — choosing the material and lid system

Plastic salad containers and bowls are designed for professional presentation of fresh food and convenient takeaway service. Custom capacities and personalised printing are available. Choose the material and lid system to suit your food presentation and service line.

PET or rPET?

PET is a transparent material offering excellent clarity, strength and stability for cold and chilled foods and display cabinets. rPET contains recycled PET, providing an option with recycled content while retaining good transparency and mechanical strength. The specific grade and recycled content are confirmed for the product.

Hinged or separate lids

A hinged-lid container has an attached lid for quick opening and closing on busy service lines and for takeaway use. A separate-lid system offers flexibility in filling, storage and serving, with different bowl and lid combinations for premium presentation.

Branded PET salad containers

Flexographic printing in up to 8 colours and Pantone colour references support logo and brand designs, while CMYK printing suits detailed artwork. Printing on the packaging surface is available according to the selected construction.

Applications

Salads and poke bowls: transparent packaging that presents the food attractively.

Fruit and snacks: lightweight, durable takeaway packaging.

Deli foods and prepared meals: packaging selected to support product freshness and quality.

Display cabinets and takeaway sales: clear packs that show the food before opening.

Catering and events: practical packaging for efficient service.

Plastrum — your PET salad container partner in the Baltic and Nordic countries

Plastrum helps select PET or rPET and a suitable lid system for your product and sales channel. We coordinate a stable, presentable and practical solution for professional use across the Baltic and Nordic countries.

Frequently asked questions

How do hinged and separate lids differ?

Hinged lids allow quick opening and closing. Separate lids provide greater flexibility when combining bowls and lids.

Can salad containers carry our logo?

Yes. Flexographic printing in up to 8 colours can add logos or full designs, subject to the selected construction.

Which option uses recycled material?

rPET contains recycled PET and can reduce the need for virgin material while retaining the required clarity and strength. Confirm the recycled content and suitability for your application.

Is the lid leak-resistant?

Suitable lid and container combinations are designed for secure closure and stacking. Confirm leak resistance for the selected model, food and transport conditions, particularly for liquid-rich contents.