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Self Seal Polythene Bags

An image of our Self Seal Polythene Bags.

What are Self Seal Polythene Bags?

Self seal polythene bags can be sealed right away due to their pressure sensitive seals - meaning unlike open polybags, they don’t require any heat sealing to close.

Provided in either a light, medium or heavy duty gauge and can come in a range of different sizes to best fit your needs; their thin and lightweight characteristics also makes them a perfect choice for storing in large quantities.

Available as either plain or with a write on panel for jotting down any important or identifying information about the contents.

Once sealed, these bags keep the contents within them away from air and dust, keeping things fresh. They can also be made waterproof for an additional bit of protection.

They can be used multiple times with no effect on their sealing capabilities whatsoever - making them an economical and environmentally friendly go to choice.

They are also known as....

Zip Lock Bags, Self Seal Plain Bags, Self Seal WOP Bags, Plain Plastic Grip Seal Bag, Grip Seal Bags, Sandwich Bags  

Our Bestsellers....

Please see our most popular selling sizes below. To discuss our (competitive) prices and to order your self seal polythene bags now, just call our team on 01376 584000 or fill in our enquiry formOne of our reps will be in touch.

If your preferred specification is not listed, let us know what is required, and we will let you know if it is something we can supply.

38mm 63mm Clear No -
38mm 63mm Clear Yes -
57mm 57mm Clear No -
57mm 57mm Clear Yes -
57mm 76mm Clear No -
57mm 76mm Clear Yes -
76mm 83mm Clear No -
76mm 83mm Clear Yes -
76mm 190mm Clear No -
90mm 115mm Black No -
90mm 115mm Clear No -
90mm 115mm Clear Yes -
90mm 115mm Clear No Heavy Duty
100mm 140mm Black No -
100mm 140mm Clear No -
100mm 140mm Clear Yes -
115mm 115mm Clear No -
115mm 115mm Clear Yes -
115mm 115mm Clear No Biodegradable
125mm 200mm Clear No -
125mm 200mm Clear Yes -
130mm 190mm Black No -
130mm 190mm Clear No -
130mm 190mm Clear Yes -
140mm 140mm Clear No -
140mm 140mm Clear Yes -
150mm 230mm Black No -
150mm 230mm Clear No -
150mm 230mm Clear Yes -
150mm 230mm Clear Yes Heavy Duty
150mm 230mm Clear No Biodegradable
175mm 250mm Clear No Heavy Duty
175mm 250mm Black No UV Additive
190mm 190mm Clear No -
190mm 190mm Clear Yes -
200mm 280mm Clear Yes -
205mm 280mm Clear No -
205mm 280mm Red No -
205mm 305mm Clear No Heavy Duty
230mm 325mm Black No -
230mm 325mm Blue No -
230mm 325mm Clear No -
230mm 325mm Clear Yes -
230mm 355mm Clear No Heavy Duty
250mm 480mm Clear No -
255mm 355mm Clear No -
255mm 355mm Clear Yes -
255mm 355mm Clear No Biodegradable
255mm 455mm Clear No Heavy Duty
280mm 405mm Clear No -
280mm 405mm Clear Yes -
305mm 405mm Clear No Heavy Duty
325mm 325mm Clear No -
330mm 455mm Clear No -
330mm 455mm Clear Yes -
375mm 500mm Clear No -

Who are Proton Packaging?

Established in 1989, Proton Packaging is a long standing packaging wholesale supplier based in Kelvedon, Essex (near Braintree, Chelmsford and Colchester). We are mainly a business to business supplier of packaging goods in bulk, and can also help your business with any bespoke packaging requirements.

We provide a variety of different products, including but not limited to: cardboard boxes, carton sealing tape, industrial adhesive tape, bubble wrap, pallet wrap, pallet strapping tape, polythene, foam, paper, polystyrene packaging products, postal items, cushioning products, and much much more.

Our mission has always been to deliver premium value to our customers; providing quality products, an unsurpassed service and competitive prices.

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