Deluxe Tyvek Expansion Envelopes, Open-Side, 4" Capacity, #15 1/2, Square Flap, Self-Adhesive Closure, 12 x 16, White, 50/CT

Availability: In stock
SKU: UNV19004
Manufacturer part number: UNV19004
MSRP: $405.48
$214.39
Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water-, chemical-, moisture-, burst-, tear- and puncture-resistant protection. Open-Side (Horizontal Orientation)—Features a maximum capacity of 4". Seam Type: Weld; Flap Type: Square; Trade Size: #15 1/2; Security Tinted: No.
Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water-, chemical-, moisture-, burst-, tear- and puncture-resistant protection. Open-Side (Horizontal Orientation)—Features a maximum capacity of 4". Seam Type: Weld; Flap Type: Square; Trade Size: #15 1/2; Security Tinted: No.
Products specifications
Attribute nameAttribute value
Special FeaturesOpen-Side (Horizontal Orientation)-Features a maximum capacity of 4".
Expansion4"
Exterior Dimensions12 x 16
Trade Size#15 1/2
Global Product TypeEnvelopes/Mailers-Poly Mailers
ClosureSelf-Adhesive
Footnote 1DuPont™ and Tyvek® are registered trademarks of DuPont™
Footnote 2Tyvek® basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek® material
Seam TypeWeld
Flap TypeSquare
Exterior Material(s)DuPont™ Tyvek®
Basis Weight18 lb Tyvek
Pre-Consumer Recycled Content Percent0%
Post-Consumer Recycled Content Percent0%
Total Recycled Content Percent0%
Color FamilyWhite
Color(s)White
Security TintedNo
OpeningOpen Side
Format/BorderStandard Format, No Border