B2B packaging direct from the importer

Large ziplock bags – large formats from 200×300 mm for heavy contents

Large-format ziplock bags from 200×300 mm up to 400×600 mm – for family-size portions of food, heavy workshop assortments and industrial applications. With a hard-wearing zip closure, food-grade, in standard and extra strong variants.

Further variants in this packaging family: ziplock bags, small ziplock bags and ziplock bags with Euro hole – each specialising in a particular material, format or application.

Related ranges for other areas of use: large flat bags, stand-up pouches for food and side gusset sacks.

Since 1972 we have imported directly from the manufacturer – volume pricing for any quantity, free samples and advice for B2B and B2C alike.

01

What are large ziplock bags?

Large ziplock bags are the format variant for any application where standard ziplock bags are too small. We define anything from 200×300 mm as “large”, with sizes up to 400×600 mm. They are made of clear LDPE film and have the classic zip closure for opening and closing repeatedly.

Typical applications: family-size portions of frozen food, large workshop assortments, bulky hobby materials, industrial component packaging with resealability. For all applications where a zip closure is needed and the quantity of contents is larger.

Our range of large ziplock bags covers typical large-scale applications. Film thicknesses 50–100 microns, food-grade in accordance with EU 10/2011.

02

What are large ziplock bags suitable for?

  • Family-size frozen portions: large quantities of meat, family-size dried fruit
  • Large workshop assortments: complete sets, large component collections
  • Bulky hobby materials: craft supplies, large model-making sets
  • Premium packaging: reusable packaging for brand manufacturers
  • Industrial components: medium to large components with resealability
  • Shipping multi-item consignments: several items in one bag
03

Which large variant is right?

  • 200×300 mm: standard family-size portion, larger workshop sets
  • 250×350 mm: medium-sized hobby assortments
  • 300×400 mm: large family-size frozen portions
  • 400×600 mm: multi-item consignments, very large components
  • Film thickness 50 microns: standard
  • Film thickness 70 microns: more hard-wearing for heavy contents
  • Film thickness 90–100 microns: extra strong for sharp-edged or heavy contents
  • Food-grade EU 10/2011: standard for food
04

Your benefits with large ziplock bags from Elke Plastic

We have imported ziplock bags directly from the manufacturer since 1972. For large ziplock bags, the closure quality along the entire length is decisive. Our suppliers meet the requirements for consistent closure function even in larger formats.

Our packaging specialists advise on the right combination of size and film thickness. Dispatch from our German warehouse with volume pricing.

08

Shipping & terms

Dispatch from our German warehouse. Large standard sizes are usually in stock. Volume pricing for B2B customers.

Frequently asked questions about large ziplock bags

What sizes are available for ziplock bags?

Large formats range up to approx. 300 × 400 mm and beyond – roughly DIN A5, A4 and A3 sizes. Common sizes are 200 × 300, 250 × 350 and 300 × 400 mm. Even larger special formats are available on request.

What are large ziplock bags used for?

For textiles, clothing, documents, printed materials, larger components, sets and shipped goods that need to be packaged resealably and visibly. Popular in e-commerce for return-friendly packaging.

What wall thickness do large bags need?

Because of the larger surface area and higher load, 60–90 µm. For heavy or sharp-edged contents, choose the upper end so the seam and zip profile don't fail under tension.

Does a large ziplock bag hold up under heavy contents?

Yes, with the right wall thickness – the zip profile holds as long as it isn't overstretched. For very heavy goods, we additionally recommend a welded seam or a side gusset sack instead of a plain zip closure.

Are large ziplock bags food-safe?

A food-grade variant compliant with EU 10/2011 is available – relevant for larger food containers. Standard industrial goods are not automatically food-safe; ask for the certified variant.

Are there A4 ziplock bags for documents?

Yes – formats around 230 × 320 mm accommodate DIN A4. Transparent and resealable, they are suitable for accompanying documents, paperwork and archiving. For delivery documents attached to the outside of a parcel, see packing list pouches.

Are large bags also suitable as shipping packaging?

Yes, with sufficient wall thickness (80–90 µm). For pure shipping envelopes with a permanent adhesive seal, mailing bags are better; the ziplock closure scores when the packaging needs to remain resealable (returns).

Are large ziplock bags available from stock?

Common large formats are available from stock with no minimum order value and tiered pricing; special formats are available on request. Shipping from our German warehouse typically within 1–3 business days.

MORE QUESTIONS? CONTACT US