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Box of 500 bright white Tyvek catalog envelopes 10 by 15 inches

WESTERN STATES

WESTERN STATES 10 x 15 Tyvek Catalog Envelopes 14# Bright White Peel & Seal Box of 500

SKU CH-F42Z-ZATSM

Tyvek catalog envelopes measuring 10 by 15 inches with peel-and-seal closure in a 500-count box

  • Bright white finish ensures professional presentation
  • Tyvek material resists water and bursting
  • Peel-and-seal closure saves time sealing
  • Open-end design simplifies document insertion
  • 500-envelope box supports high-volume mailing

Tyvek Catalog Envelope 10 x 15

The Western States 10 x 15 Tyvek Catalog Envelopes are spun-bonded olefin mailers built for heavy-duty shipping and archival storage. Each box contains 500 bright white envelopes with a smooth finish and centre seam construction. The 14# material resists moisture and bursting to protect documents, catalogues and bulky inserts during transit. Offices, warehouses and mailrooms handling high-volume outbound mail will find this quantity efficient.

Peel & Seal Closure Installation

The Kwik-Tak peel-and-seal flap removes the need for moisture or tape; simply strip the liner and press the flap down to create a permanent bond. Ensure the sealing surface is free of dust or debris before closing to achieve full adhesion across the 15-inch width. A common issue is premature exposure of the adhesive strip, which can reduce tack if left uncovered in humid conditions. Apply firm pressure along the entire centre seam after sealing to lock the closure securely.

Pre-Order Setup Checks

Confirm that your contents fit within the 10 by 15 inch open-end opening without forcing the envelope, as overstuffing stresses the centre seam. Verify that your postage scale or shipping software accounts for the 18.5 lb box weight when calculating bulk rates. Check storage space for a full carton of 500 envelopes to keep the stock flat and prevent the peel-and-seal adhesive from curling. Ensure your mailing process accommodates a non-window envelope if address labels are printed separately.

How it compares

Measured against everything we stock in Packing Materials & Shipping Labels, at today’s prices. Recalculated every night.

Price $425.99
Pricier than about 91% of the 3,067 comparable items (median $52.99).

Specifications

Product
Brand nameThe Envelope Supplies Shop

Questions about this item

How can I confirm the peel-and-seal flap creates a secure closure on the 10 x 15 envelopes?

Press the flap firmly along the entire 15-inch edge after removing the release liner; the Kwik-Tak adhesive bonds instantly to the bright white Tyvek surface, giving a tamper-evident seal that resists moisture and bursting.

What comes in the box and do I need to purchase any additional sealing supplies?

The box contains 500 open-end Tyvek catalog envelopes measuring 10 by 15 inches with a center seam and pre-applied peel-and-seal adhesive; no tape, moistener or extra sealing material is required.

Which capacity should I choose for a mailing project that needs exactly 500 envelopes?

Select the single box of 500, which weighs 18.5 lbs and matches the quantity stated; no smaller or larger pack sizes are listed for this 14# bright white Tyvek catalog envelope.

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