Clear Heavy Duty Polythene Bags 400 g Poly Bags H/D 300 x 450

Clear Heavy Duty Polythene Bags 400 gauge 300mm x 450mm

Clear Heavy Duty Polythene Bags 400 g Poly Bags H/D 450 x 600

Clear Heavy Duty Polythene Bags 400 gauge 450mm x 600mm

Clear Heavy Duty Polythene Bags 400 gauge 375mm x 500mm

Food SafeRecyclableLDPE

Recyclable Clear Heavy Duty Polythene Bags

Film thickness 400 gauge or 100 micron

Bag size: 375mm (wide) x 500mm (high)

Made from food safe film - it contains no harmful chemicals in the film

A great quality bag for heavier items such as dog food, metal components, pebbles to name but a few applications

A great bag for domestic, industrial or commercial use

From: £29.5100 for 100
Availability: In stock
Product Code
PB501520

£35.41 inc VAT

Price for minimum quantity of 100 is £29.51

Available to buy in increments of 100

  • Buy 500+ for £87.20 ( £0.1744 each) and save 41%
  • Buy 1000+ for £158.50 ( £0.1585 each) and save 46%
  • Buy 2000+ for £290.60 ( £0.1453 each) and save 51%
  • Buy 5000+ for £676.00 ( £0.1352 each) and save 54%
  • Made from food safe film; these bags contain no harmful chemicals or heavy metals
  • Bag measures a handy 375mm (wide) x 500mm (high)
  • Film thickness: 400 gauge / 100 micron
  • Please note sizes can vary by a few mm due to manufacturing tolerances - Width +/- 3mm or 2%, Length +/- 6mm or 2%, Gauge +/- 10%

What is a heavy duty polybag?

This is a clear, polythene bag made of heavy weight or strong film designed to protect your heavier products from moisture and dust, while resisting puncturing. They are open at the top, with the other three sides sealed and the top can be closed by heat-sealing using one of our Impulse sealers, a rubber band, neck tie or tape. These bags are very versatile and are very well made from safe, inert film which they can be used for many applications including food storage. 

What can these bags be used for?

These high quality heavy duty bags are tough, so they’re perfect for protecting your products. In fact, they are the same as the type used by builders to carry sand, so you know they’re strong enough for your heavy items. For example, they are suitable for protecting and packaging mechanical spare parts, gravel, salt and grit.

As these bags are made from food safe polythene, they can also be used to store food items.

How strong are these bags?

These bags are excellent quality, they are designed to hold heavy weight products and protect against puncturing.

How to measure these bags?

These bags are measured as follows: width first, then length. So this bag is 375mm wide by 500mm long.

Please note sizes can vary by a few mm due to manufacturing tolerances - Width +/- 3mm or 2%, Length +/- 6mm or 2%, Gauge +/- 10%. This means that the sizing could vary very slightly between batches.

How can I be sure that I am ordering the right bag?

Double check the measurements against your product, remembering that these bags are flat and if your product has depth that will impact on the width you need and you could well need a wider bag than you think. If you need help give us a call or contact us via the online chat. If you are still not sure which size you need we can send you a sample to test – please email sales@transpack.co.uk with your request, and don’t forget to give us your address.

What is your returns policy?

If you do happen to order the wrong bags or you find it is not suitable after all we will happily accept them back, unused and in a saleable condition. You will need to call us right away and request a returns number. We will need to receive the bags back within 14 days of when you received them. You will need to send them back at your own cost but once received we will make the refund to you quickly.

More Information
Colour/Finish Clear
Food Safe Yes
Made in the UK No
Recylable? Yes
LDPE? Yes
Free Delivery No
Length 500mm
Width 375mm
Diameter 238mm
  • Heat Sealable - This product is heat sealable to protect food from contamination and keep products fresher for longer.
  • Food Safe - Made from food safe film meaning that it contains no harmful chemicals so it can be used for all food products, animal products and pharmaceutical applications.
  • 100% Recyclable - Made from recyclable film with a resin code 4 and is therefore recyclable with most kerb-side collections. You should check with your local Council to be sure though as there can be regional variations. If your local Council doesn't collect this film many Supermarkets do.
  • Strong - This bag is puncture resistant

These bags have resin code 4 and are recyclable. You should check with your local Council to see if you can recycle plastic bags and film with your household recycling. Some Local Authorities will take it away but it is limited.

For those who can't recycle plastic films and bags at home, you can take it to be recycled at carrier bag collection points at the larger stores of most major supermarkets including Tesco, Asda, Morrisons, Sainsbury's, The Co-op and Waitrose.

How to recycle heavy duty clear polythene bags?

Transpack's bags are a resin 4 LDPE and can therefore be recycled with most kerb side waste collections, in many regions of the UK. These bags can also be recycled at your local retail store that allows for plastic recycling.

What is Resin 4 LDPE?

LDPE-4 refers to a low density, soft, flexible polythene film used in bags. LDPE (4) films are tough and corrosion resistant with low termperature flexibility. LDPE 4 plastics are widely recycled across the UK.