Corrugated cardboard padded envelope No.18, 270x360mm, brown

Corrugated Cardboard Padded Envelope No.18 – Safety and Ecology

Size: No. 18 (270x360 mm)
Type: Corrugated cardboard protective mailer

In today's e-commerce world, safe delivery is a priority. The corrugated cardboard padded envelope No.18 is an excellent alternative to standard bubble mailers, combining maximum protection with a sustainable approach. It is an ideal solution for shipping documents, books, or small electronics.

Technical Summary (Specifications)

• Internal Dimensions: 270 x 360 mm (No. 18).
• Material: Single-layer corrugated cardboard.
• Color: Natural brown.
• Closure: Self-adhesive strip with peel-off protection.
• Protection: Impact and light moisture resistant.

Maximum Protection Against Impact and Damage

Unlike standard paper envelopes, this model features a special internal structure:

• Corrugated Layer: The wavy cardboard inside acts as a shock absorber, cushioning impacts during transit.
• Robust Outer Layer: The thick cardboard protects the contents from bending or puncturing, ensuring your items reach the recipient in perfect condition.
• Moisture Barrier: Although paper-based, it is coated with a thin 5g/m2 PE layer, providing basic protection against humidity and rain.

Efficient Packaging and Ease of Use

Using these protective mailers significantly speeds up the packing process. The integrated tear-off adhesive strip allows for secure sealing without the need for extra tape or glue. This saves time and packaging material costs.

Sustainability and Ecology

One of the biggest advantages of this product is its environmental friendliness. This is an eco-friendly envelope that is easy to recycle along with other paper waste. It helps your business reduce plastic usage and meets consumer expectations for more sustainable packaging.

Verdict

The corrugated cardboard padded envelope is a professional choice for e-shops and offices. It provides a higher level of security than standard postal envelopes and looks both aesthetic and professional. Perfect for those who value quality and ecological responsibility.

Frequently Asked Questions (FAQ)

Does this envelope fit A4 size documents?

Yes, the internal dimensions (270x360mm) are larger than A4 format, so it can easily accommodate thick document stacks, catalogs, or magazines.

Can this envelope be used for parcel locker shipping?

Absolutely. Due to its durability, it is perfect for shipping via parcel locker networks, protecting the contents from mechanical stress during sorting.