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Packaging Supplies in the UK & Europe since 1953
Food SafeMade in the UKHome CompostableFSC Approved

Compostable Bags 115x170mm - NatureFlex

Natureflex Bags are made from 100% Compostable film

100% Compostable film 30mu NatureFlex ™ bags

Food Safe

Heat Sealable


Product Code: NFB0407
Compostable Bags 115x170mm - NatureFlex is available for purchase in increments of 100

Availability: In stock

£11.30 for 100

£13.56 inc VAT

Price for minimum quantity of 100 is £11.30

  • Buy 500+ for £41.00 (£0.0820 each) and save 28%
  • Buy 1000+ for £67.00 (£0.0670 each) and save 41%
  • Buy 2000+ for £126.00 (£0.0630 each) and save 45%
  • Buy 5000+ for £285.00 (£0.0570 each) and save 50%

Product Description


Compostable Gusseted Bags made from 30mu crystal clear NatureFlex ™ which is a 100% home compostable film made from cellulose, derived from sustainable wood pulp. An environmentally friendly choice.

Features of NatureFlex bags

  • Food Safe - ideal for confectionery or small bakery items
  • Crimp bottom, flat bag with no side gussets (unlinke the others in this range which all have side gussets)
  • Heat Sealable
  • GM Free
  • Home or commerically compostable - considering buying our compostable stickers to apply to the bags - ensure your customers know that these bags are compostable

NatureFlex Bags - Frequently Asked Questions

What happens if these NatureFlex bags end up in landfill?

These bags are designed to be disposed of by composting - either at home or in an industrial composter. The good news is that if they do end up in landfill, they won't release anything environmentally harmful into the soil or environment (including methane).

What happens if these NatureFlex bags end up in the sea?

NatureFlex was tested to and passed the ASTM D7081 standard. This standard demands 30% biodegradation in 30 days in seawater, which was achieved.

This standard is currently ‘dormant’ pending future new standards. The film manufacturer believes that NatureFlex’s biodegradation in such an environment would be roughly linear (i.e. expect 50% biodegradation in 50 days, etc…) It also fully passes the physical disintegration tests of the standard and also passes the marine-ecotoxicity tests.

Would the film be suitable for washed salad leaves (slightly damp when they go in the bag)?

The film will tend to soften over time. It would be OK for short-term use but we wouldn’t recommend it for longer use eg: supermarket bagged salad leaves…

Additional Information

Colour/Finish Clear
Food Safe Yes
Made in the UK Yes
Recylable? No
Home Compostable? Yes
Polypropylene? N/A
Polystyrene? N/A
FSC approved Yes
Free Delivery No
Length 170mm
Width 115mm



  • Food Safe
  • Strong film for heavier products
  • Easy to fill
  • Heat Sealable
  • Crystal Clear
  • Home or commerically compostable
  • Certified to the European (EN13432) norm for Industrially compostable packaging
  • Also certified by Vincotte to the OK Compost Home standard for home composting
  • GM Free