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MUSEUM GRADE ARCHIVAL Polyester Comic Book Sleeves                                      

These 2 mil and 4 mil Comic Book Sleeves are made of Archival Polyester (Mylar) an inert material of the highest clarity. We use DuPont inert Melinex® or a suitable equivalent.
Polyester (Mylar) will not discolor, damage, or adhere to items placed inside it. It is a sturdy film that beautifully displays, timelessly protects, and gives extra support to fragile documents.

We stock 2 mil polyester sleeves with fold over flap.

We also have two styles of 4 mil polyester sleeves. They are both made of the same archival polyester material, but they have two different flap styles:
  •   The Open Flap style (ROF) has to be creased to form the flap and then folded over.
  •  The Beaded Flap style (BF) has a third piece of polyester that is bead welded to the extended back of the sleeve, creating the flap.
Our polyester material has passed the Photo Activity Test (PAT).

Click on the above links or Scroll down for more product information and pricing.
 

Archiving Your Comics


POLYESTER (Mylar) Sleeve 2mil with 1" flap.
7 x 10-1/2". Use for NEW COMICS.
POLYESTER (Mylar) Sleeve 2mil with 1" flap
Description:
Polyester (Mylar) Sleeve 2 mil with 1" flap
7 x 10-1/2"

Use for New Comics


Base SKU: s700m2

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POLYESTER (Mylar) Sleeve 2mil with 1" flap.
7-1/4 x 10-1/2". Use for REGULAR COMICS.
POLYESTER (Mylar) Sleeve 2mil with 1" flap
Description:
Polyester (Mylar) Sleeve 2 mil with 1" flap
7-1/4 x 10-1/2"

Use for Regular Comics 1970s-1990s.


Base SKU: s725m2

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POLYESTER (Mylar) Sleeve 2mil with 1" flap.
7-3/4 x 10-1/2". Use for Dell/Silver Comics.
POLYESTER (Mylar) Sleeve 2mil with 1" flap
Description:
Polyester (Mylar) Sleeve 2 mil with 1" flap.
7-3/4 x 10-1/2"

Use for Dell/ Silver Comics 1950s-1960s.


NOTE: If ordering our
 INVISIBOARD® as a backing for this sleeve, due to the width of the sleeve we have created a special size backing KPETGS775M2. 7-1/2 x 10-3/8".


Base SKU: s775m2

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POLYESTER (Mylar) Sleeve 2mil with 1" flap.
8 x 10-1/2". Use for Golden Age Comics.
POLYESTER (Mylar) Sleeve 2mil with 1" flap
Description:
Polyester (Mylar) Sleeve 2 mil with 1" flap.
8 x 10-1/2"

Use for Golden Age Comics 1940s-1950s.


Base SKU: s800m2

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POLYESTER (Mylar) Sleeve 2mil with 1" flap.
8-1/4 x 10-1/2". Use for Super Golden Age Comics.
POLYESTER (Mylar) Sleeve 2mil with 1" flap
Description:
Polyester (Mylar) Sleeve 2mil with 1" flap.
8-1/4 x 10-1/2"

Use for Super Golden Age Comics.


Base SKU: s825m2

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POLYESTER (Mylar) Sleeve 2mil with 1" flap
8-3/4 x 11-1/2". Use for Large Comics,
Magazines, 8-1/2 x 11" sheets.
POLYESTER (Mylar) Sleeve 2mil with 1" flap
Description:
Polyester (Mylar) Sleeve 2 mil with 1" flap.
8-3/4 x 11-1/2"

Use for Large Comics, Magazines and 8-1/2 x 11" sheets.


Base SKU: s875m2

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POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap.
7-1/8 x 10-1/2". Use for NEW COMICS.
POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
Description:
7-1/8 x 10-1/2" x 4 mil Polyester (Mylar) Sleeve
Comes with a 1-1/4" Open Flap.
Use for New Comics.   


To ensure a flat, even fold-over flap, pre-crease flap before taping closed or tucking inside.

Base SKU: s725rof

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
7-3/8 x 10-1/2". Use for REGULAR COMICS.
POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
Description:
7-3/8 x 10-1/2" x 4 mil Polyester (Mylar) Sleeve
Comes with a 1-1/4" Open Flap.
Use for  Regular Comics 1970s-1990s and later.


To ensure a flat, even fold-over flap, pre-crease flap before taping closed or tucking inside.

Base SKU: s750rof

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap.
7-5/8 x 10-1/2". Use for Dell/Silver Comics.
POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
Description:
7-5/8 x 10-1/2" 4 mil Polyester (Mylar) Sleeve
Comes with a 1-1/4" Open Flap.
Use for Dell / Silver Age Comics 1950s-1962.

To ensure a flat, even fold-over flap, pre-crease flap before taping closed or tucking inside.


Base SKU: s775rof

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
8-1/4 x 10-1/2". Use for Golden Age Comics.
POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
Description:
8-1/4 x 10-1/2" 4 mil Polyester (Mylar) Sleeve
Comes with 1-1/4" Open Flap.
Use for Golden Age Comics 1940s-1950s.

To ensure a flat, even, fold-over flap, pre-crease before taping closed or tucking inside.


Base SKU: s825rof

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
8-7/8 x 11-5/16". Use for Large Comics & Magazines.
POLYESTER (Mylar) Sleeve 4mil with 1-1/4" Open Flap
Description:
8-7/8 x 11-5/16" 4 mil Polyester (Mylar) Sleeve
Comes with 1-1/4" Open Flap.
Use for Large Comics and Standard Magazines.

To ensure a flat, even, fold-over flap, pre-crease flap before taping closed or tucking inside.


Base SKU: s875rof

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
7-1/8 x 10-3/4". Use for New / Current Comics.
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
Description:
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
7-1/8 x 10-3/4"

Use for New / Current Comics. These polyester sleeves come with a closed beaded flap.
Base SKU: s725rbf

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
7-1/4 x 10-3/4". Use for Regular Comics (snug fit).
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
Description:
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
7-1/4 x 10-3/4"

Use for Regular Comics (snug fit). Also sold as sleeves for our archival Regular Comic Bundle Box XCOMBUNACR. These polyester sleeves come with a closed beaded flap.

xcombunacnc
xcombunacnc
xcombunacnc
xcombunacnc
Base SKU: s714rbf

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POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
7-3/8 x 10-3/4". Use for Standard / Regular Comics.
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
Description:
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap.
7-3/8 x 10-3/4"

Use for Standard / Regular Comics 1970s-1990s. These polyester sleeves come with a closed beaded flap.
Base SKU: s750rbf

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
7-5/8 x 10-3/4". Use for Dell / Silver Age Comics.
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
Description:
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap.
7-5/8 x 10-3/4"

Use for Dell /Silver Comics 1950s-1960s. These polyester sleeves come with a closed beaded flap.
Base SKU: s775rbf

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
8-1/4 x 10-3/4". Use for Golden Age Comics.
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
Description:
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap.
8-1/4 x 10-3/4"

Use for Golden Age Comics 1940s-1950s. These polyester sleeves come with a closed beaded flap.
Base SKU: s825rbf

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
8-7/8 x 11-7/16". Use for Large Comics & Standard Magazines.
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap
Description:
POLYESTER (Mylar) Sleeve 4mil with 1-1/2" BEADED Flap.
8-7/8 x 11-7/16"

Use for Large Comics and Standard Magazines. These polyester sleeves come with a closed beaded flap.
Base SKU: s875rbf

Related Products and Reviews

POLYESTER (Mylar) Sleeve 4mil with 2" BEADED Flap
10-7/8 x 14-1/8". Use for Treasury Edition Comics.
Treasury Comic Polyester Sleeves
Description:

**NEW**

POLYESTER (Mylar) Sleeve 4mil with 2" BEADED Flap.
10-7/8 x 14-1/8"

Use for  Marvel and DC Treasury Edition Comics. These polyester sleeves come with a closed beaded flap.
Base SKU: ste1114bf

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