Quality Park

Quality Park Plain Expansion Envelopes - Expansion - 10" X 13" - 14 Lb - Self-sealing - Tyvek - White (R4500_40)

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SKU:
18235729
MPN:
r4500_40
Availability:
Out of stock
Stock Update:
01/30/2026 01:52:27 PM PST
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Out of stock

Stock Update:
01/30/2026 01:52:27 PM PST

Description

This item is brand-new, factory sealed.

These Survivor envelopes expand to provide lightweight, inexpensive shipping for bulky items. Expandable envelopes are made of puncture, tear and moisture-resistant DuPont Tyvek material. Envelopes made with Tyvek are half the weight of heavy duty paper envelopes, so you save on postage with each mailing. Our tough expandable mailers resist overstuffing, bad weather and rough handling to deliver your contents intact. With easy to use Quality Park Redi-Strip envelope closures, just peel and press for an instant seal. Lightweight 14 lb Tyvek. Seam Type: Center; Flap Type: Flip-Stik; Trade Size: 13 1/2; Security Tinted: No.
  • Expandable fit made of rip and water resistant Tyvek material with self seal flap.
  • Strong, lightweight envelopes made of Tyvek material are half the weight of heavy-duty paper envelopes; save on postage with every mailing.
  • Envelopes made with Tyvek repel water and resist acids, bases, salts, rot, mildew and stains; perfect for storing taxes and essential papers in the home office.
  • Redi-Strip envelopes seal tight to keep contents safejust pull and pressadheres without moisture for a clean, instant seal.
  • Ideal shipping envelopes for clothing, books, binders and big bulky papers.

    • Global Product Type:Catalog Envelopes
  • Global Product Type:Catalog Envelopes
    • Global Product Type:Catalog Envelopes
  • Global Product Type:Catalog Envelopes
    • Seam Type:Center
  • Seam Type:Center
    • Global Product Type:Catalog Envelopes
  • Global Product Type:Catalog Envelopes
    • Global Product Type:Catalog Envelopes
  • Global Product Type:Catalog Envelopes
    • Flap Type:Flip-Stik
  • Flap Type:Flip-Stik
    • Trade Size:#13 1/2
  • Trade Size:#13 1/2
    • Security Tinted:No
  • Security Tinted:No
    • Opening:Open End
  • Opening:Open End
    • Envelopes/Mailers Closure:Redi-Strip Adhesive
  • Envelopes/Mailers Closure:Redi-Strip Adhesive
    • Exterior Material(s):DuPont Tyvek
  • Exterior Material(s):DuPont Tyvek
    • Basis Weight:14 lb Tyvek
  • Basis Weight:14 lb Tyvek
    • Envelopes/Mailers Exterior Dimensions:10 x 13
  • Envelopes/Mailers Exterior Dimensions:10 x 13
    • Color(s):White
  • Color(s):White
    • Color Family:White
  • Color Family:White
    • Expansion:1.5"
  • Expansion:1.5"
    • Product Biodegradability in Days:0
  • Product Biodegradability in Days:0
    • Pre-Consumer Recycled Content Percent:0%
  • Pre-Consumer Recycled Content Percent:0%
    • Post-Consumer Recycled Content Percent:0%
  • Post-Consumer Recycled Content Percent:0%
    • Total Recycled Content Percent:0%
  • Total Recycled Content Percent:0%
    • Footnote 1:Value PackStock up and save
  • Footnote 1:Value PackStock up and save
    • Footnote 1:Value PackStock up and save
  • Footnote 1:Value PackStock up and save
    • Footnote 1:Value PackStock up and save
  • Footnote 1:Value PackStock up and save
    • Footnote 1:Value PackStock up and save
  • Footnote 1:Value PackStock up and save
    • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
  • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
    • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
  • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
    • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
  • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
    • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
  • Footnote 2:DuPont and Tyvek are registered trademarks of DuPont
    • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
  • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
    • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
  • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
    • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
  • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
    • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
  • Footnote 3:Tyvek basis weight is measured in pounds per 500 uncut 24" x 36" sheets of Tyvek material
    • Special Features:Lightweight 14 lb Tyvek
  • Special Features:Lightweight 14 lb Tyvek

    • Features

    Assembly Required:   
    No

     

    Recycled:   
    No

     

    Country of Origin:   
    United States

     

    Specs

    Physical Characteristics
    Product MaterialTyvek
    Product ColorWhite
    Color FamilyWhite
    General Information
    Brand NameSurvivor®
    Manufacturer Website Addresshttp://www.qualitypark.com
    Marketing Information10" x 13" x 1-1/2" expansion envelopes expand 1-1/2" to provide lightweight, cost-efficient shipping for bulky items. 14 lb. DuPont Tyvek material resists punctures, tears and moisture. They are half the weight of heavy-duty paper envelopes to help save on postage with each mailing. Tough, expandable design resists overstuffing, bad weather and rough handling to deliver your contents intact. Redi-Strip closure is easy to use. Just peel and press for an instant seal. Redi-Strip envelopes are the perfect answer for concerns about surface germs in the workplace. Save time and cut the waste with every mailing. Peelable strip protects the adhesive from dust to last longer in storage. Large envelopes make a versatile mailer for all kinds of thick enclosures from paper to textiles. They open wide to accommodate binders, books, manuscripts, transcripts and more.
    Product TypeEnvelope
    Product Name10 x 13 x 1-1/2 DuPont Tyvek Expansion Mailers with Self-Seal Envelopes
    ManufacturerQuality Park Products
    Manufacturer Part NumberR4500
    Packaged Quantity100 / Carton
    Product Information
    Mailer/Envelope TypeExpansion
    Mailer/Envelope Length13"
    Basis Weight14 lb
    Mailer/Envelope Gusset1 1/2"
    Mailer/Envelope Width10"
    Features
    • Puncture Resistant
    • Tear Resistance
    • Water Resistant
    • Moisture Resistant
    Closure TypePeel & Seal
    Closure SideOpen End

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    Warranty Information

    All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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    Quality Park Plain Expansion Envelopes - Expansion - 10" X 13" - 14 Lb - Self-sealing - Tyvek - White (R4500_40)