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White #7-1/2 poly window envelope, diagonal seam, blue Wesco inside tint, vellum finish

WESTERN STATES

WESTERN STATES #7-1/2 Poly Window Envelope 3-15/16" x 7-1/2" 24# White Diagonal Seam Blue Wesco Inside Tint

SKU CH-DGD7-S2EV2

White 24-lb sulphite envelopes with a blue security tint, poly window and diagonal seam, 500 per box

  • White sulphite paper with SFI certification ensures responsible sourcing
  • 92% brightness and vellum finish give a clean professional look
  • Blue Wesco inside tint protects document confidentiality
  • Diagonal seam construction adds strength for reliable mailing
  • Poly window sized 1-1/8 by 4-3/4 inches shows address clearly

Envelope Size and Window Position

These #7-1/2 poly-window envelopes measure 3.9375 by 7.5 inches. The A-style window is 1-1/8 by 4-3/4 inches, placed 3/4 inch from the left edge and 1/2 inch from the bottom. They suit standard business mailings that show a recipient address through the window.

Paper Quality and Security Tint

White sulphite paper carries SFI certification and a 92 brightness rating with a vellum finish. The diagonal seam construction adds strength, while the blue Wesco interior tint blocks read-through of enclosed documents. A remoistening seal closes the flap securely.

Quantity and Weight per Carton

Each box contains 500 envelopes and weighs 5.5 lbs. A full carton holds 5000 envelopes across ten boxes. Verify that your storage space and mailing equipment can handle this volume and weight before ordering.

Highlights

  • White sulphite paper with SFI certification ensures responsible sourcing
  • 92% brightness and vellum finish give a clean professional look
  • Blue Wesco inside tint protects document confidentiality
  • Diagonal seam construction adds strength for reliable mailing
  • Poly window sized 1-1/8 by 4-3/4 inches shows address clearly

Specifications

BrandThe Envelope Supplies Shop

Questions about this item

Does the remoistening seal on the 24# white sulphite envelope degrade over time?

The remoistening seal remains effective when stored in normal office conditions; keep the box sealed until use to preserve adhesive quality.

What limits how many envelopes can be fed continuously through a high-volume inserter?

The 500-envelope box count and 5.5 lb weight per box determine reload frequency during sustained inserting runs.

How much heat does the poly window add when envelopes pass through a laser printer all day?

The 1-1/8" x 4-3/4" poly window is rated for standard laser temperatures; the 24# sulphite stock dissipates heat normally.

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