Bags / Resealable (Grip Seal)

Bags / Resealable (Grip Seal)

Our range of clear Pro-Loc grip seal display bags are ideal for protecting and storing a wide variety of products. The high quality clear polythene finish also ensures your product is presented to a high standard.

Bags / Resealable (Grip Seal)

 

GRIPSEAL BAGS - Reliable and Tough Clear Display Bags are ideal for protecting and storing a wide variety of products.
The high quality clear polythene finish ensures your product is presented to a high standard, and is available in plain, write-on panel or heavy duty. This multi use product can be used again and again.

Pro-loc Sealable / Resealable Plastic Storage Bags
Our range of clear Pro-Loc grip seal display bags are ideal for protecting and storing a wide variety of products. The high quality clear polythene finish also ensures your product is presented to a high standard.

Benefits

  • Huge range of sizes available from stock
  • Custom sizes to special order (subject to minimum order quantity)
  • Easy open and close to save time
  • High clarity for superb presentation
  • Bespoke printing available on request
  • Write-on panel saves the need for labels
  • Heavy duty 75 micron (300g) thickness option
  • Resealable and reusable
  • BondMarkTM accredited product guaranteed peace of mind
  • 100% recyclable

Order Now..... and get your Grip Seal Display Bags next day

Our high quality clear grip-seal resealable bags are ideal for the storage and protection of your products during transit thanks to their strong, durable 50micron polythene construction. These clear easy open/close display bags also ensure your products are presented to a high standard.
With a wide range of sizes available, there’s a grip seal bag solution to suit almost every requirement and custom sizes can be made to order to cater for those products with unique dimensions.
All our grip seal bags come with a white panel for labelling and clearly identifying contents, saving the need to apply additional labels. These panels can be written on using a pen or pencil and are a quick and effective way to label the contents.
As part of our commitment to sustainability and the environment we are continually sourcing new innovative and environmentally friendly product ranges where possible. All our resealable display bags are made using polythene, which is strong and durable yet 100% recyclable.

Are grip seal bags recyclable?

Pro-loc bags are made from LDPE polythene and are fully recyclable at most recycling centres, enabling our clients to do their bit for the environment.

Where to buy grip seal bags?

Grip seal bags can be ordered through this website, by creating an online account, choosing your products, and checking out. Order details are saved for quick ordering next time.
If you have larger quantity size orders, it would be worth speaking to one of our team about a trade discount account, as we may be able to save you money.
Most of our pack sizes are 1000 plus bags, so if only just a handful of bags are needed for domestic use, then we would recommend visiting a local supermarket, where they should have a good range of sizes in the stationery or food packaging areas.

Looking to seal plastic bags without heat a sealer?

Grip seal quick seal plastic bags are a great way to quickly package goods with a high presentation finish in the situation a heat sealer is not available. The grippy plastic strip at the top of bag holds the bag closed, but can then easily be opened by pulling apart. We also have clear bags with a seal and reseal glue, which can also be sealed and opened again without damaging the packaging. If a permanent seal is needed, please ask about our permanent glue sealing bags.

Here are some quick links to alternative sealing bags that may be helpful:

Shirt Bags - Clear self seal bags for clothes Heat Sealable Bags - Clear Polythene Packing Bags

Pro-loc grip seal bags are also known as:

Zip-Lock storage bags Supagrip bags Press and seal plastic bags Wholesale grip seal display bags Clear self seal storage bags Self seal polythene display bags Easy seal plastic bags Lock seal plastic bags Plastic press seal bags Quick seal plastic bags Environmentally friendly resealable bags Reusable grip seal bags Clear reusable display bags Resealable polythene display bags Plastic seal bags small Plastic seal bags for clothes Plastic seal bags clear A4 plastic seal bags A5 plastic seal bags Plastic grip seal bags Plastic resealable grip seal bags Plastic resealable grip seal bags 2.25 x 3 Clear plastic grip seal bags Large plastic seal bags Little plastic seal bags Mini plastic seal bags Reseal plastic bags Small resealable plastic bags Plastic seal bags uk Bag for product packaging Plastic bag for products Bag for products



Resealable Grip Seal Bags: Clear, Reusable Protection for Parts, Products & Paperwork

Resealable grip seal bags (also called zip seal or press-to-close bags) are designed for fast packing, easy access, and reliable closure. This collection focuses on clear polythene grip seal bags used for storage, organisation, and product presentation. The closure track allows the bag to be opened and resealed repeatedly, helping protect contents from dust and handling during storage and transit.

Many options in this range are made from LDPE (low-density polyethylene) and are available in different thicknesses, including standard-duty and heavy-duty formats. The collection also includes versions with a write-on panel to simplify identification without adding separate labels.

Grip Seal Bags — Helpful Guide

Use this guide to match the right bag style to your application. In general, grip seal bags are chosen by (1) size, (2) thickness, (3) whether you need a write-on panel, and (4) how the bag will be handled (storage, picking, kitting, retail presentation, or transit protection).

1) Plain clear grip seal bags

Plain clear grip seal bags are a versatile choice when you want maximum visibility of the contents and quick open/close performance. They are commonly used for small components, craft items, samples, and general organisation.

  • Grip seal bags (plain clear) – clear resealable bags for everyday storage and protection where simple identification by visibility is enough.

2) Grip seal bags with write-on panel

Write-on panel grip seal bags include a white labelling strip that can be written on with pen or marker. This is useful for part numbers, batch codes, dates, job references, or pick/pack identification—especially when contents look similar.

3) Heavy-duty grip seal bags (thicker film)

Heavy-duty grip seal bags use thicker polythene film for improved puncture resistance and durability. They are often selected for heavier items, parts with edges, or applications where bags are handled repeatedly. This collection references heavy-duty options such as 75 micron thickness (often described as 300 gauge in packaging terminology) for more demanding use.

Case Study: Streamlining Parts Picking with Write-On Panels

A maintenance team storing mixed fasteners and small spares often faces two recurring issues: misidentification (similar-looking parts) and wasted time opening and re-bagging items. Switching to clear grip seal bags with write-on panels can simplify both problems. Each bag can be marked with a part code, location, and date, while the resealable closure supports repeated access without replacing the bag. The result is a tidier stores area, faster picking, and fewer errors when issuing parts to jobs.

How to Choose the Correct Grip Seal Bag

Step 1: Choose the right size (allow for thickness)

Grip seal bag sizes are typically stated as width × length. Width is measured across the opening; length is measured top-to-bottom. For practical packing, remember that the seal area at the top reduces usable internal length. If your item is bulky, allow extra width and length so the seal can close without strain.

  • Rule of thumb: choose a bag around 10–20 mm wider than the item and 15–30 mm longer, then add extra allowance for thickness.
  • For thicker items: add roughly 2× the item thickness to the width allowance and about 1× thickness to the length allowance.

Step 2: Select film thickness for the job

Thickness affects durability, puncture resistance, and how well the bag holds up to repeated handling. Standard-duty bags suit light items and general storage. Heavy-duty bags are better for heavier contents, sharper edges, or frequent opening and closing. This collection includes options such as 50 micron for general use and heavier formats such as 75 micron (often referred to as 300 gauge) for more demanding applications.

Step 3: Decide if you need a write-on panel

If you regularly store similar-looking items (e.g., different screw lengths, electrical connectors, craft components), a write-on panel can reduce mistakes. It also helps when bags are used for kitting, sample retention, QA holds, or job packs where traceability matters.

Step 4: Consider how the bag will be used

  • Storage & organisation: prioritise clarity and easy resealing.
  • Picking & kitting: consider write-on panels for fast identification.
  • Transit protection: consider heavier-duty film for improved robustness.
  • Presentation: clear film supports quick visual checks and neat display.

Material, Clarity & Recycling Notes

Many grip seal bags are made from LDPE polythene, valued for its flexibility, clarity, and toughness. LDPE is widely recyclable where soft-plastic collection and processing facilities exist. Recycling availability varies by region and collection scheme, so it’s best to check local guidance for LDPE/soft plastics.

Common Uses for Resealable Grip Seal Bags

  • Small parts: screws, fixings, washers, fittings, and fasteners
  • Electrical items: connectors, adapters, cable accessories, and small components
  • Craft and hobby: beads, buttons, sequins, and small tools
  • Documents: instruction sheets, warranties, and small paperwork packs
  • Samples and spares: labelled retention samples and maintenance spares

Handling Tips for Better Performance

  • Close the seal fully: press along the entire track from one side to the other to ensure a consistent closure.
  • Avoid overfilling: leave enough headspace so the seal can close without tension.
  • Protect against sharp edges: for metal parts with corners, consider heavier-duty film and avoid forcing items into undersized bags.
  • Label consistently: if using write-on panels, standardise what you write (e.g., part code, quantity, date) to reduce errors.

Questions & Answers

What is the difference between standard and heavy-duty grip seal bags?

Standard bags suit light items and general storage. Heavy-duty bags use thicker film for improved durability and puncture resistance, making them better for heavier contents, frequent handling, or items with edges. Thickness is commonly stated in microns (e.g., 50 or 75 micron).

How do I measure the correct size for a grip seal bag?

Bag size is usually listed as width × length. Width is across the opening; length is top-to-bottom. The seal area reduces usable internal length, so allow extra space. As a guide, choose a bag 10–20 mm wider and 15–30 mm longer than the item.

What is a write-on panel and when is it useful?

A write-on panel is a white strip on the bag designed for handwriting. It helps identify contents without separate labels, which is useful for parts picking, kitting, samples, and storage of similar-looking items. You can note part numbers, quantities, dates, or locations.

Are LDPE grip seal bags recyclable?

LDPE (low-density polyethylene) is widely recyclable where soft-plastic recycling is accepted. However, collection rules vary by area and not all kerbside schemes accept soft plastics. Check local guidance for LDPE/soft plastic recycling and ensure bags are clean and dry before recycling.

Can grip seal bags be reused safely?

Grip seal bags are designed to be opened and resealed repeatedly, so they are often reused for storage and organisation. Reuse suitability depends on the application and cleanliness requirements. For sensitive uses, replace bags if they become damaged, contaminated, or difficult to seal.