heavy duty mylar bags

Do you have a product that is extremely sensitive to the outside environment? Need the maximum barrier against moisture/oxygen infiltration plus exceptional puncture resistance? Then you need one of IMPAK’s IronShield® PAKDRY7500 7.5 mil Heavy Duty Mylar packaging solutions. We define Heavy Duty Mylar as 7.5 mils thick, with some of the highest barrier properties of any flexible materials available anywhere. We also offer our slightly lower barrier PAKDRY1500 for electronics and use cases where the moisture barrier needs to be high, but does not require a full 7.5 mil barrier.

These pouches are perfect for long term food storage and are highly valued in industries such as biotech, chemical production, resins, biopolymers and synthetic polymers, adhesives, pharmaceuticals, medical equipment, automotive, machinery, electronics, telecommunications, defense, aerospace, exports, and many more.

Maximum barrier heavy duty mylar bags
Click on Part Number for details
(PAKDRY7500 Spec Sheet)
Dimensions Part number Color Thickness
5" x 7" P75C0507 Silver 7.5 mil
7.5" x 9.25" P75C0750925 Silver 7.5 mil
8" x 13" P75C0813RCTN Silver 7.5 mil
8" x 16" P75C0816OD Silver 7.5 mil
9" x 19" P75C0919 Silver 7.5 mil
9" x 19" P75CW0919 White 7.5 mil
10" x 8" P75C1008 Silver 7.5 mil
10" x 16" P75C1016RC Silver 7.5 mil
10" x 16" P75C1016GRRC Green 7.5 mil
10" x 16" P75C1016RCP266 Purple 7.5 mil
10" x 16" P75C1016RCP437 Brown 7.5 mil
10" x 20" P75C1020 Silver 7.5 mil
14" x 12" P75C1412 Silver 7.5 mil
14" x 21" P75C1421 Silver 7.5 mil
14" x 33" P75C1433 Silver 7.5 mil
17" x 17" P75C1717 Silver 7.5 mil
19" x 21" P75C1921 Silver 7.5 mil
20" x 30" P75C2030 Silver 7.5 mil
22" x 26" P75C2226TTZ Silver 7.5 mil
25" x 25" P75C2525 Silver 7.5 mil
25" x 30" P75C2530 Silver 7.5 mil
38" x 42" P75C3842 Silver 7.5 mil
Heavy duty mylar suitable for electronics applications
Click on Part Number for details
(PAKDRY1500 Spec Sheet)
Dimensions Part number Color Thickness
8" x 16" P15C0816FOZE Silver 7.0 mil
8" x 16" (I.D.) P15C0816FID Silver 7.0 mil
10" x 20" 10BFX15C20 Silver 7.0 mil
11.25" x 5.5" x 14.75" SQB11250551475 Silver 7.0 mil
20" x 30" P15C2030 Silver 7.0 mil
35" x 71" x 35" 35P15C71SG35 Silver 7.0 mil
Heavy duty mylar suitable for high temperature applications
Click on Part Number for details
(PAKSAFE320 Spec Sheet)
Dimensions Part number Color Thickness
18.5" x 19.5" x 11" DLPKSHBTD11 Silver 5.0 mil
39.6" x 53" x 23.6 DLPKSHBTD2325 Silver 5.0 mil
49" x 59" x 30.5" DLPKSHBTD305 Silver 5.0 mil

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