Open-End Envelopes In Stock

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  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation.
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation.
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation.
  • 5 x 7 Open End Envelopes storing negatives and prints in an archival hinged lid box
  • 4 x 6 Open End Envelopes storing negatives and prints in an archival hinged lid box
  • 8 x 10 Open End Envelopes storing negatives and prints in an archival hinged lid box
  • Open-End Envelopes
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation. thumbnail
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation. thumbnail
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation. thumbnail
  • 5 x 7 Open End Envelopes storing negatives and prints in an archival hinged lid box thumbnail
  • 4 x 6 Open End Envelopes storing negatives and prints in an archival hinged lid box thumbnail
  • 8 x 10 Open End Envelopes storing negatives and prints in an archival hinged lid box thumbnail
  • Open-End Envelopes thumbnail
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation.
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation.
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation.
  • 5 x 7 Open End Envelopes storing negatives and prints in an archival hinged lid box
  • 4 x 6 Open End Envelopes storing negatives and prints in an archival hinged lid box
  • 8 x 10 Open End Envelopes storing negatives and prints in an archival hinged lid box
  • Open-End Envelopes
Open-End Envelopes
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation. thumbnail
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation. thumbnail
  • Acid-free Open-End Envelope, designed for safe, long-term photo storage, ideal for museums, collectors, and archival preservation. thumbnail
  • 5 x 7 Open End Envelopes storing negatives and prints in an archival hinged lid box thumbnail
  • 4 x 6 Open End Envelopes storing negatives and prints in an archival hinged lid box thumbnail
  • 8 x 10 Open End Envelopes storing negatives and prints in an archival hinged lid box thumbnail
  • Open-End Envelopes thumbnail
  • Application

    Open-End Envelopes are perfect for safe, long-term storage and organization of large format film, photos, tintypes, and other flat collectibles.

    Sizes: 4 x 5 • 5 x 7 • 8 x 10

    Quantity: package of 50

    Color: off white

    Related Products: if storing negatives, also use polyester Film Interleaving Folders (4 x 5 , 5 x 7), Side Lock Film Sleeves (4 x 5), or Side Loading Sleeves (5 x 7, 8 x 10) for safe handling and extra protection from dust and other pollutants. Note: cellulose nitrate and acetate negatives should be stored in archival paper enclosures only, no plastic sleeves

  • Features

    Design sealed on three sides, open on short edge with 1/8'' lip (1/4'' lip on 8 x 10) for ease of use

    Side Seams provide equal thickness in storage and prevent file stacks from fanning

    Note side seams are recommended over center seams for archival storage. With center seams pressure on the seam from adjoining files will usually fall in the center of the contents and over time may cause damage.

  • Specifications

    Acid-Free - Yes

    Lignin-Free - Yes - lignin content is measured by the phloroglucinol test with a Kappa number of 5 or less

    Buffered - Yes - contains a minimum of 3% calcium carbonate (CaCO3) with a pH range 8-9.5

    P.A.T. passed the Photographic Activity Test ISO 18916

    Composition made from high alpha cellulose pulp. Does not contain any post consumer waste recycled pulp. Paper is free of metal particles, waxes, plasticizers, residual bleach, peroxide, sulfur content is less than 0.0008% reducible sulfur.

    Sizing alkaline or neutral sizing are used. No alum rosin or rosin sizing are used.

    Dyes color pigment dyes are light-fast and non-bleeding

    Metallic Impurities iron will not exceed 150 ppm and copper will not exceed 6 ppm

    Optical Brighteners - No, none are used

    Adhesive seams are sealed with pH neutral PVA adhesive that forms a permanent bond without harming contents

    Design envelopes have a smooth inner surfaces and double-edge seams with pH-neutral adhesive

  • Resources

    PDF
    Envelope Styles & Sizes

    PDF
    Find Envelope by Print Size

Open-End Envelopes - PKG of 50 ITEM# : QTY. 1 : QTY. 2-9 : QTY. 10+ : ORDER :
4 x 5 Open End Envelopes
4-3/8 x 5-3/8'' H
PKG of 50
20-001 $18.60 $17.10 $16.35
5 x 7 Open End Envelopes
5-3/8 x 7-3/8'' H
PKG of 50
20-002 $26.50 $24.40 $23.35
8-1/2 x 10-1/2''
PKG of 50
20-003 $45.65 $42.00 $40.15
Related products:
Related Product 3 Sided Sleeves
Related Product Film Interleaving Folders
Related Product HD Poly Envelopes
Related Product Hinged Lid Boxes
Related Product Short Top Boxes