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Chemical industry

Big Bags and PE foils for the chemical industry

Big Pak manufactures industrial packaging for chemical companies - Big Bag FIBCs for the transport of bulk chemical raw materials and hazardous materials, as well as PE liners and bag inserts. UN 13H3 certificate (ADR/RID/IMDG 2025), ISO 9001:2015. Production plant in Ełk, delivery to Poland and the EU.

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What do companies in this industry pack?

Chemical materials - typical applications
MaterialPackaging typeNotes
Bulk chemical raw materials (non-hazardous)Open top or bottle typeCustom configuration; PE liner available to order
Dangerous goods ADR class (packing group III)UN 13H3Certificate active — documentation on request
Polymer granules and plasticsOpen top or bottle typeOften without liner; SWL 1,000 kg
Industrial pigments and dyesOpen top z-liner PEThe liner protects against moisture and dust
Synthetic resins (powders)Open top or bottle typeConfiguration according to customer requirements
Chemical auxiliary agents (powders, granulates)Open top z-liner PELiner tightness selected to match the
Production waste (loose, for ADR transport)UN 13H3UN certificate required for transport

Big Bag sacks for chemicals

In the chemical industry, two things are key: compliance with ADR/RID regulations when transporting dangerous goods, and the tightness of the bag and liner for dusty or hygroscopic materials.
Bag typeFor which materialsKey feature
Single-loop UN 13H3Hazardous materials, ADR class, packing group IIIUN approval active; COBRO/Łukasiewicz documentation
Four-loop with central spout and single-loop open top + PE linerBulk chemical raw materials (non-ADR)Liner selected according to material requirements
Single-hook bottle typeGranulates, resins, dispensing materialsAirtight outlet closure

Logistics data:

Minimum order of single-loop bags: 500 pcs (1 pallet)

Response time: 24h / 1 working day

Transport: road only (trucks); 5,000–10,000 pcs / truck for 1,000 kg bags

Full specification of single-loop bags

Full specification

All types of Big Bags

PE films and liners for the chemical industry

Big Pak manufactures PE liners for Big Bags and industrial films - selected according to material requirements and transport conditions.

PE liners for bags - standard or custom-made; thickness and closure selected according to the material

Polyethylene sleeves and films - for wrapping and securing pallets with chemical loads

Closed-loop film - PE film from the Big Pak line is suitable for mechanical recycling

PE films and liners — full range

PE films and liners — full range

ESG and GRS certification

Big Pak holds a GRS v4.0 (Global Recycled Standard) certificate issued by Control Union, valid until November 2026. Big Bags with a 30% post-consumer rPP content are available to order - with documentation for ESG reporting and compliance processes in the EU market.

GRS certification is issued per production batch after placing an order.

More about recycling and production infrastructure

More about recycling

Certificates relevant to the agricultural industry

Certificate / StandardApplicationStatus
UN 13H3Dangerous goods transport — ADR/RID/IMDG 2025, packing group IIIActive (COBRO/Łukasiewicz)
ISO 9001:2015Quality management system — production of big-bags (TÜV NORD Polska)Active
GRS v4.0Bags with 30% post-consumer rPP (Control Union)Active

Certificate documentation is available upon request. GRS certification is issued per production batch, after placing an order, and is subject to an additional fee.

FAQ - frequently asked questions

Frequently asked questions

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Does Big Pak produce UN bags for the transport of hazardous materials?

Yes. Big Pak manufactures single-loop FIBC bags approved under UN 13H3 for the transport of hazardous materials in accordance with ADR/RID/IMDG 2025 (packing group III). Certificates issued by COBRO/Łukasiewicz, valid until 2027. Documentation is available upon request.

Does Big Pak produce UN bags for the transport of hazardous materials?

Yes. Big Pak manufactures single-loop FIBC bags approved under UN 13H3 for the transport of hazardous materials in accordance with ADR/RID/IMDG 2025 (packing group III). Certificates issued by COBRO/Łukasiewicz, valid until 2027. Documentation is available upon request.

Which ADR classes are covered by the UN 13H3 certificate?

The UN 13H3 Big Bag certificate covers packing group III in accordance with the requirements of ADR-2025, RID-2025, ADN-2025/2023, and the IMDG-Code. A detailed list of hazardous materials classes is available in the certificate documentation upon request.

Which ADR classes are covered by the UN 13H3 certificate?

The UN 13H3 Big Bag certificate covers packing group III in accordance with the requirements of ADR-2025, RID-2025, ADN-2025/2023 and the IMDG Code. A detailed list of dangerous goods classes is available in the certificate documentation upon request.

Which ADR classes are covered by the UN 13H3 certificate?

The UN 13H3 Big Bag certificate covers packing group III in accordance with the requirements of ADR-2025, RID-2025, ADN-2025/2023 and the IMDG Code. A detailed list of dangerous goods classes is available in the certificate documentation upon request.

Czy worki Big Pak są produkowane zgodnie z normą ISO 9001?

Yes. The quality management system for big-bag production at Big Pak is certified according to ISO 9001:2015 by TÜV NORD Polska (valid until September 2026). The certificate is available in Polish and German versions.

Czy worki Big Pak są produkowane zgodnie z normą ISO 9001?

Yes. The quality management system for big-bag production at Big Pak is certified according to ISO 9001:2015 by TÜV NORD Polska (valid until September 2026). The certificate is available in Polish and German versions.

Does Big Pak supply GRS-certified bags (recycled PP)?

Yes, made to order. Bags with 30% post-consumer rPP content in the GRS v4.0 chain are available for selected batches. Documentation is issued per batch after placing an order. GRS certification is an additionally charged service.

Does Big Pak supply GRS-certified bags (recycled PP)?

Yes, made to order. Bags with 30% post-consumer rPP content in the GRS v4.0 chain are available for selected batches. Documentation is issued per batch after placing an order. GRS certification is an additionally charged service.

What is the minimum order quantity and lead time?

The minimum order for single-loop bags is 500 units (1 pallet). Response time for enquiries: 24h / 1 working day.

What is the minimum order quantity and lead time?

The minimum order for single-loop bags is 500 pieces (1 pallet). Response time to enquiry: 24h / 1 working day. Lead time for order completion: [TO BE CONFIRMED — separately for PL and export].