large moisture barrier bags

MylarFoil Large Size Barrier Bags (17" x 16" - 54" x 48" or length > 24")

All of our mylar bags are food grade and FDA approved material (except static shielding bags). It can be used for non-food industries as well such as chemicals, pharmaceuticals, compounds, medical, adhesives, automotive, machinery, electronics, telecommunications, defense, aerospace, exports and many more.

Do You Need Large Storage Bags Suitable for Dehydrated, Freeze Dried, Lyophilized Products? Learn More

If your packaging involves "Mylar" (®DuPont) foil bag or Versify (®DOW Chemical) Series material, we have the sealing equipment for you.
All Large Barrier Pouches
Click on the Part Number for details
Dimensions Part Number Color Material Thickness
16" x 20.5" 16MFS205ZTE Dull Silver PAKVF4D 4.5 mil
16" x 36" 16MFMB36 Matte Black PAKVF4 4.3 mil
17" x 17" P75C1717 Silver PAKDRY7500 7.5 mil
17.75" x 18.75" ID 1775VF4C1875IDGR Green PAKVF4C 5.0 mil
17.75" x 21.75" ID 1775VF4C2175IDGR Green PAKVF4C 5.0 mil
18" x 16" 18VF4C16CTN Silver PAKVF4C 5.0 mil
18" x 20" 18VF4C20 Silver PAKVF4C 5.0 mil
18" x 23" 18MFS23 Silver PAKVF4 4.3 mil
18" x 28" 35M1828 Silver PAKVF3.5M 3.5 mil
18" x 28" 18VF4C28 Silver PAKVF4C 5.0 mil
18.25" x 27.5" x 11" DL1825H2525D11 Silver PAKVF4CWSL 5.0 mil
19.25" x 24.5" x 11" DL1925H245D11 Silver PAKVF4CWSL 5.0 mil
19.5" x 29" 5G195MFS29 Silver PAKVF4 4.3 mil
20" x 24" 20MFS24 Silver PAKVF4 4.3 mil
20" x 25" 35M2025 Silver PAKVF3.5M 3.5 mil
20" x 30" 20MFS30 Silver PAKVF4 4.3 mil
20" x 30" 20MFB30 Black PAKVF4 4.3 mil
20" x 30" 20PKS30 Silver PAKSAFE 7.0 mil
20" x 30" P75C2030 Silver PAKDRY7500 7.5 mil
20" x 30" P15C2030 Silver PAKDRY1500 7.0 mil
20" x 30" 20VF4C30 Silver PAKVF4C 5.0 mil
23" x 24" ID 23VF4C345IDGR Green PAKVF4C 5.0 mil
23" x 34.5" ID 23VF4C345IDGR Green PAKVF4C 5.0 mil
24" x 28" 24V4C28 Silver PAKVF4C 5.0 mil
26" x 26" 26VF4C26P2925C Blue - PMS 2925C PAKVF4C 5.0 mil
26" x 36" 26MFS36 Silver PAKVF4 4.3 mil
29" x 34" ID 29MFS34ID Silver PAKVF4 4.3 mil
30" x 24" 30M3024 Silver PAKVF4M 3.6 mil
30" x 36" 30VF4C36 Silver PAKVF4C 5.0 mil
30" x 40" 30MFS40 Silver PAKVF4 4.3 mil
30" x 51" 30MFS51WS Silver PAKVF4 4.3 mil
30" x 58" 30MFS58 Silver PAKVF4 4.3 mil
34" x 42" 34MFS42 Silver PAKVF4 4.3 mil
36" x 24" V3R3624 Clear PAKVAC3.0 3.0 mil
36" x 66" 36BFX66WS Silver BarrierFlex7560  
37.5" x 51" 375VF4C51 Silver PAKVF4C 5.0 mil
38" x 42" 38MFS42 Silver PAKVF4 4.3 mil
38" x 42" P75C3842 Silver PAKDRY7500 7.5 mil
38.75" x 53" x 23.25" RBW3875H54D2325 Silver PAKVF4CWSL 5.0 mil
42.5" x 36.5" 425VMPE365FOB Silver VMPE 1.6 mil
42" x 48" 42MFS48 Silver PAKVF4 4.3 mil
54" x 48" 54MFS48 Silver PAKVF4 4.3 mil

Need help choosing? Looking for Custom Print? Contact IMPAK

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single large shiny green mylarfoil heat seal bag for preservation
NOTE: This item is also available in PALLET QUANTITIES (Pallet quantity = 6,000 bags) A..
$133.00
18" x 16" OD PAKVF4C Mylar Foil Bag (150/case) - 18VF4C16CTN
About: 18" x 16" OD PAKVF4C Silver MylarFoil bag with tear notch 1.0" from sealed end. Perfe..
$155.30
single metalic silver large heat seal pouch
About: 18.0" x 20.0" OD PAKVF4C Silver MylarFoil Bag Quantity: 200 bags/case Fill Format..
$249.50
18" x 23" OD PAKVF4 Foil bag
About: 18" x 23" OD PAKVF4 MylarFoil bag. Perfect as a box liner! Case dimensions: 18" x 24" x..
$209.10
18" x 28" PAKVF4C MylarFoil bag
About: 18" x 28" OD PAKVF4C Silver MylarFoil bag. Perfect as a box liner! Quantity: 150/cas..
$189.30
large mylarfoil bag
About: 20" x 24" OD PAKVF4 MylarFoil bag Quantity: 200/case Fill Format: Fill throu..
$198.00
20" x 30" OD PAKVF4C MylarFoil bag
About: 20" x 30" OD MylarFoil bag. Perfect as a box liner! Quantity: 150/case Fill Forma..
$249.50
24" X 28" PAKVF4C Mylar Foil Bag
About: 24" X 28" OD MylarFoil bag. Perfect as a box liner! For box dimensions: 16" x 6" x 20",..
$261.90
26" x 36" OD PAKVF4 Large MylarFoil bag
About: 26" x 36" OD Large 3 side seal MylarFoil bag. Perfect as a box liner! Quantity: 100/..
$205.00
Empty MylarFoil box liner held up by a hand
About: 29" x 34" ID PAKVF4 Silver MylarFoil Bag. Perfect as a box liner! Applications include ..
$331.20
30" x 24" Large Metalized Box Liner
About: 30" x 24" Metalized Mylar bag and box liner. Perfect as a box liner! For box dimensions..
$102.50
30" x 36" Mylar Foil Bag
About: 30.0" x 36.0" OD MylarFoil bag; 50/case A 5.0 mil high-barrier bag for moisture se..
$137.50
30" x 40" OD PAKVF4 MylarFoil Bag
About: 30" x 40" OD Silver MylarFoil Barrier Bag. Perfect as a box liner! Applications include..
$350.00
30" X 51" MylarFoil bag
About: 30" X 51" OD MylarFoil bag w/ 0.75" side seals. Perfect as a box liner! Applications in..
$262.50
30" x 58" MylarFoil bag
About: 30" x 58" OD PAKVF4 MylarFoil barrier bag with 0.5" side and bottom seals. Perfect as a bo..
$192.50
36 x 24 Clear Vacuum Bag
NOTE: This item is also available in PALLET QUANTITIES (Pallet quantity = 6,000 bags)..
$89.20
large silver mylar pouch
About: 36.0" x 66.0" O.D. BarrierFlex7560 3 side seal pouch with 0.75" side seals Made using o..
$228.75
OD PAKVF4C Mylar Foil Barrier Bag
About: 37.5" x 51.0" OD Barrier MylarFoil bag Applications include In-process biological me..
$202.50
large silver mylar bag
About: 38" x 42" OD MylarFoil bag Quantity: 50/case Fill Format: Fill through top.REQ..
$335.50
large silver mylar bag
About: 38" x 42" OD Barrier MylarFoil bag. Good pouch for box liner Applications include ..
$113.75
42" x 48" Large Mylar Foil Bag
About: 42" x 48" OD Large Barrier MylarFoil bag. Good pouch for box liner Applications incl..
$309.75
42.5" x 36.5" Vacuum Metalized Polyethylene Bag (100/case) - 425VMPE365FOB
About: 42.5" x 36.5" O.D. Vacuum Metalized Polyethylene Bag Is also used as a box liner for Bo..
$199.40
54" x 48" Mylar Foil Bag
About: 54" x 48" OD MylarFoil bag, Largest stock MylarFoil bag Good MylarFoil bag for box l..
$159.00
Moisture Sensitive Product Storage System with electronics
Get everything you need for a reduced moisture packaging storage system. Pair our heavy duty high ba..
$472.89
5 gallon drum pail liners with narrow white bucket
NOTE: This item is also available in PALLET QUANTITIES (Pallet quantity = 300 bags) A..
$67.15
silver foul liner bag next to narrow white bucket
NOTE: This item is also available in PALLET QUANTITIES (Pallet quantity = 300 bags) A..
$63.65
green bucket with 5 gallon mylar bag and superpoly vacum sealed grains with oxygen absorbers
*Drum not included 1 pack of 500cc Oxygen Absorbers (SF500PK50; 50/bag) 1 MylarFoil Pouch (P..
$14.71
large full foil PET heat seal bag for 5 gallon pails
About: 19.5" x 29" OD MylarFoil bag designed for 5 gallon pails Quantity: 150 bags/case ..
$209.10
23" X 24" ID PAKVF4C Green MylarFoil Bag for 22 lb. Pelletized Hops
Visit our Hops Info Page Size: 23.0" x 24.0" I.D. for 22 lb. pelletized hops, or 5 lb. ..
$149.50
20" x 30" OD Black MylarFoil bag
About: 20" x 30" OD PAKVF4 Black MylarFoil Barrier Bag. Perfect as a box liner! Quantity: 1..
$228.00
20" x 30" OD PAKVF4 MylarFoil bag
NOTE: This item is also available in PALLET QUANTITIES (Pallet quantity = 6,000 bags) A..
$213.00
38.75" x 54" H x 23.25" D MylarFoil Drum Liner
NOTE: This item is also available in PALLET QUANTITIES (Pallet quantity = 300 bags) About: 3..
$135.80
20" x 30" OD PAKDRY7500 Mylar Foil Bag
About: 20" x 30" OD MylarFoil Barrier Bag Quantity: 100/case Fill Format: Fill throug..
$299.00
SIlver foil pouch with open bottom and zipped top
NOTE: This item is also available in PALLET QUANTITIES (Pallet quantity = 6,000 bags) A..
$105.55
17.75" x 18.75" ID MylarFoil Bag for 11 lb. Pelletized Hops
Visit our Hops Info Page Size: 17.75" x 18.75" I.D. for 11 lb. pelletized hops, or 1 lb. fresh ba..
$105.00
single silver metallized pouch lying flat
About: 18.0" x 28.0" O.D. PAKVF3.5M 3 side seal pouch Quantity: 250 bags/case Fill Forma..
$121.50
23" X 34.5" PAKVF4C Green MylarFoil Bag for 44 lb. Pelletized Hops
Visit our Hops Info Page Size: 23.0" x 34.5" I.D. for 44 lb. pelletized hops, or 10 lb. fres..
$259.60
OD PAKDRY7500 MylarFoil Barrier Bag
About: 17" x 17" OD Silver MylarFoil Barrier Bag; 3 side seal; 0.375" side seals Quantity: ..
$217.20
single silver high barrier 3 -side seal empty pouch
About: 20" x 30" OD Mylar barrier bag Quantity: 100/case Fill Format: Fill through to..
$355.00
blue mylar foil pouch standing with product loaded
26.0" x 26.0" OD Blue PMS 2925C Mylar Foil Pouch  Quantity: 100 bags/case Fill Fo..
$299.50
16" x 36" Matte Black Mylarfoil Bag
About: 16.0" x 36.0" O.D. PAKVF4 Matte Black 3 Side Seal Pouch Quantity: 250 bags/case F..
$220.00