Polythene Mailing Bag 400 x 525mm 50mm Flap 50mu Film Thickness Grey 250 per Box

MBG-400-525 Grey Polythene Mailing Bags (Box of 250)

Product Overview:

The MBG-400-525 delivers a generous, weather-tight mailing solution formulated for dispatching bulkier clothing lines, soft furnishings, and medium-duty retail goods. Produced from supple 50-micron (mu) low-density polythene and fitted with a 50mm self-sealing adhesive lip, this generously sized parcel bag gives fulfilment operations an impenetrable, lightweight alternative to corrugated cardboard that keeps delivery costs down.

Key Benefits:

• Total Visual Privacy: Deep opaque grey finish conceals contents from view, ensuring high-value merchandise travels through courier networks discreetly.

• Weather & Dust Defence: Tough 50mu low-density film repels rain, splashes, and warehouse grime, ensuring goods reach customers pristine and dry.

• Instant Tamper-Evident Closure: Strong peel-and-seal lip bonds securely across the 50mm flap, showing unmistakable distress if opening is attempted prematurely.

• Puncture & Burst Resistance: Flexible polymer construction accommodates chunky garments and boxed goods without splitting along the edges or tearing during sorting.

• Economical Shipping Profile: Adds virtually no dead weight or volumetric bulk to parcels, helping e-commerce operations avoid higher postal tariff bands.

Technical Specifications:

• Dimensions: 400 x 525mm (+ 50mm Flap)

• Film Thickness: 50mu

• Material: Low-Density Polythene (LDPE)

• Pack Quantity: 250 Bags per Box

• Case Weight: 5.88kg

Why Buy This Product?

These large 400 x 525mm grey polythene bags provide reliable moisture protection, complete parcel privacy, and a tamper-evident self-seal closure, making them an essential, lightweight mailing staple for high-volume retail dispatch desks.

Commodity: 3923210000