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Clear GOLIATH PolyMax Bags
18" wide x 24" long 300 gauge
From £47.74 per 250
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Mailing Bags with Printed Designs
Mailing Bags with Printed Designs
An exclusive set of designer printed mailers in handy pack sizes.
Our Budget Grip Seal Bags are a cheaper thinner range of the handy resealable bags (with the option of write-on-panels to easy label and catalogue their contents)
Budget Grip Seal Bags
Ideal for sorting
and storing things!
In Grip Seal Bags...

Compostable Packing Bag - Large

NAT300450 Compostable Packing Bag - Large
300mm wide x 450mm long, 20 micron
Large compostable packing bag, made from milky-white compostable material with 20 micron thickness. Printed with leaf logo and 'Compostable' message. EN13432-compliant. Heat-sealable. Boxed in 200's.
Quantity: Cost? Add
Order Quantity No. in pack Price per pack Price per pack Price per 1000
(Inc. VAT) (Ex. VAT) (Ex. VAT)
200+ 200 £55.58 £46.31 £231.55
1000+ 200 £49.53 £41.27 £206.35
2000+ 200 £44.81 £37.34 £186.70
5000+ 200 £41.67 £34.72 £173.60

Large compostable packing bag (20 micron) features

  • Clear milky-white compostable bag - made with flexible 20-micron thick material.
  • Bags are suitable for sealing with a standard heat sealer.
  • 100% biodegradable and compostable, with a renewable content share of 30% or more.
  • Conforms to EN13432 - the compostable standard.
  • Designed to break down in industrial composting units in 12 weeks, then biodegrade in six months.
  • Also suitable for domestic composting, but process will take longer (timescale will vary according to composting conditions).
  • Food-safe bag.
  • Features printed green leaf logo and two 'compostable' messages.
  • Store away from direct sunlight, heat sources and humidity; use within 12 months of delivery.

Large clear compostable packing bag (20 micron) dimensions

  • Internal width: 300mm (12")
  • Internal length: 450mm (18")
  • Polythene thickness: 20 micron (80 gauge)
  • Box quantity: 200 bags

EN13432 standard for compostable packaging

This packaging is compostable, according to the European compostable packaging standard EN13432 (industrial composting). Testing criteria include:

  • Disintegration - 12 weeks after composting, a minimum of 90% of material must successfully sift through a 2mm sieve.
  • Biodegradability - after 6 months, at least 90% of the material must have biodegraded (into water, CO2, biomass).
  • Composting process - there must be no negative effects on the composting process.
  • Chemicals - strict limits for heavy metals must be adhered to and all constituent elements must be disclosed.
  • Ecotoxicity - plant growth must not be negatively affected by the addition of compost featuring the material.

Compostable packing bags - how to store

To maintain product quality, store these bags away from sources of heat/humidity and direct sunlight. Use within 12 months of delivery.

Clear compostable packing bags - how to dispose

This bag is designed for organic recycling, so please dispose of it in your food waste collection (for industrial composting) or a domestic composting unit after use. If these options are not available, please place in your regular domestic waste. Not suitable for polythene recycling.

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Polybags Ltd is ranked #1 when compared to all other companies in TrustPilot's category "Packaging". See a live feed of more independent Google & Trustpilot reviews here.

Clear Grip Seal Bag
76mm x 83mm x 50 micron (3" x 3.25" x 200 gauge)
From £11.68 per 1000
more bestsellers...
100%-Recycled Mailing Bags
Bio and 100%-recycled mailing bags in low quantity handypacks.
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