Go Secure Envelopes - 460x430mm - 100 Pack

These extra strong polythene envelopes are designed to be durable and tough, preventing ripping an...

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Office StationeryGoSecure by GoSecure Envelope Extra Strong Polythene 460x430mm Opaque
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£48.87
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Product Information

Full details

The Go Secure Envelopes (460x430mm) are designed for shippers, office managers, and e-commerce sellers who require a reliable, professional-grade solution for protecting items during transit. These extra-strong, water-resistant polythene mailers excel at preventing rips and tears, ensuring items remain secure and confidential thanks to their opaque design, though the lack of padding makes them best suited for soft goods or items already protected by internal packaging.

All features

Model Part NumberPB28282
BrandGo Secure

Extended Product Information

FAQs

Are these envelopes padded?

No, these are standard polythene mailing envelopes and do not feature bubble wrap or foam padding.

Can I write on these envelopes?

Yes, but for the best results, use a permanent marker to ensure the ink does not smudge on the polythene surface.

Are they recyclable?

Yes, they are made from 100% recyclable polythene. Please check your local recycling guidelines for thin-film plastic collection.

How many envelopes are in a pack?

Each pack contains 100 individual envelopes.

Are they opaque?

Yes, the material is specifically designed to be opaque to prevent the contents from being seen.

Troubleshooting

Adhesive flap is not sticking well

Ensure the envelope is not overstuffed, which creates tension on the seal. Apply firm, consistent pressure across the entire adhesive strip for 5 seconds.

Shipping labels are peeling off

Use self-adhesive labels specifically rated for plastic surfaces. If using standard labels, apply a piece of clear packing tape over the corners of the label to secure it.

Pros and Cons

Pros

  • High tear resistance ensures product safety
  • Water-resistant material protects against the elements
  • Simple peel and seal closure saves time
  • Fully opaque for shipment confidentiality
  • 100% recyclable material

Cons

  • No bubble lining or internal padding
  • Not suitable for fragile or breakable items
  • Polythene can be slippery for some adhesive labels

Setup, Compatibility & Care

  1. Preparation: Ensure the items being shipped are clean and free of sharp edges that might compromise the polythene.
  2. Loading: Insert your items into the envelope, leaving enough space to ensure the flap can fold over and meet the adhesive strip cleanly.
  3. Sealing: Remove the protective strip from the adhesive and press firmly across the full width of the flap. Smooth the seal from the center outwards to ensure a complete, airtight bond.
  4. Labeling: Apply your shipping label to a flat section of the envelope. If your labels have trouble adhering to the polythene surface, ensure the surface is clean and dry before application.
  5. Care: Store in a cool, dry place away from direct sunlight to maintain the integrity of the adhesive and the durability of the plastic.

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