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Mylar Bags

What is Mylar?

silver mylar foil bags In its basic form, mylar is a clear material made from polyester resin. IMPAK produces Mylar bags and Mylar films for a wide range of industries and applications requiring high moisture barrier and oxygen barrier properties. Mylar possesses many desirable properties including gas and moisture resistance, chemical stability, high tensile strength, and when laminated to aluminum foil, mylar provides a higher puncture resistance than any metallized polyester film. When laminated, mylar is reflective, while it is transparent when not laminated. Mylar properly converted acts as an electric insulator, making mylar bags ideal for packaging electronics in.

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Do you need 5.0 mils MylarFoil Tubing?

"Mylar" balloons are actually made from metallized polyester, which is a very lightweight structure in which the aluminum is deposited by evaporation onto the surface of a polyester (Mylar) film in a thickness measured in microns (to give you an idea how thick a micron is, 1 micron is equal to 1/1000th of a millimeter; a human hair is approximately 75 microns). To view the properties of MylarFoil, please refer to our Technology Page. A comparison can be drawn between our PAKVF4 material, which has a complete 0.000035" layer of aluminum foil, and a metallized structure like PAKVF2.5M. An aluminum foil layer acts like a flexible can, providing the best possible barrier properties. Our PAKVF4PC structure has a 0.0005" foil layer and the entire film is 6.0mil thick. It should be noted that most other flexible packaging companies sell laminated structures with only 0.000285" thick aluminum foil, which provides very little resistance to punctures and tears.

75% of our work orders are for custom sizes, printing, or materials. IMPAK has over 60 films available for custom package production ranging from 2.0mil to 7.5mi in thickness and many colors including silver, white, black, red, gold, green, purple, and even transparent.

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Please Note: all of our materials meet the requirements for direct food and pharmaceutical contact unless otherwise specified.


MiniPouches

For small pouches (2"x 2" to 7.0" x 9.0") go to: Minipouches
For Mylar Foil pouches with ZipSeal go to: Stock ZipSeal Bags

2 - 10 Color Custom Printed Bags & Rollstock

Large Barrier Bags

Mylar Bags

IMPAK (sorbentsystems.com) produces large Mylar bags for applications ranging all the way from microprocessors to bulk food exporters of nuts and green coffee. Custom sizes are always an option, so please feel free to ask.

The photo at left was taken at a recent Packaging Industry trade show and provides a clear visual reference to the range of production MylarFoil bags in inventory. QA test data is available upon request. As you can see, our standard "Large" Mylar Foil bags range from 18" x 23" to 54" x 48". Custom sizes of non-standard dimensions are often produced from specific materials such as our ultra high barrier PAKVF4PC and represent more than 50% of all production. IMPAK also produces many large Mylar Foil ZipSeal bags. Standard inventory sizes are 3.4" x 4.0" up to 18.0" x 28" in a foil moisture barrier structure and 26" x 36" in a clear barrier structure.


Food Storage - Do it yourself.

SorbentSystems provides all the materials to do your own emergency food storage packaging, including mylar bags, oxygen absorbers, and heat sealers. We will also explain why.

If you are preparing for the possibility of a food shortage or disaster, IMPAK is supplying the materials necessary for long-term food and product storage. These are general suggestions and may not apply to all applications. If you have, different applications or conditions applying to your food storage you may need a more "custom" food storage system. We are glad to answer any questions and help recommend the best storage system for your application.

To view material specs on any of the bags listed below, please refer to our Technology Page

High Production Runs Means More Competitive Prices!

Size/Part Number Qty/case 50 bags 100-450 bags 1-4 cases 5+ cases  
12.25" x 12.25"
81705DT1C11112ID
500 $0.60/bg $0.52/bg $0.52/bg $0.41/bg

Description: MIL-PRF-81705D TYPE 1 CLASS 1; Silver; this is the most demanding moisture barrier specification for electronics packaging; 500/case

Size/Part Number Qty/case 5-45 bags 50-95 bags 1-4 cases 5+ cases  
5.0" x 60.0" (OD)
05VF4C60
100 $4.95/bg $3.50/bg $3.20/bg $2.99/bg

Description: PAKVF4C - 5.0mil; Dull Silver Food Grade/USP MylarFoil pouch; 3 side seal; 100/case

Size/Part Number Qty/case 100-400 bags 500-900 bags 1-4 cases 5+ cases  
6.0" x 6.0"
06MFW06
1,000 $0.25/bg $0.19/bg $0.18/bg $0.10/bg

Description: PAKVF4W - 4.5 mil White Food Grade MylarFoil pouch 3 side seal; 1000/case

Size/Part Number Qty/case 100-400 bags 500-900 bags 1-4 cases 5+ cases  
6.0" x 9.0"
25M0609BTN
1,000 $0.18/bg $0.16/bg $0.10/bg $0.07/bg

Description: PAKVF2.5M 2.5 mils - Silver Food Grade MylarFoil pouch 3 side seal; 1,000/case


Size/Part Number Qty/case 100-400 bags 500-900 bags 1-4 cases 5+ cases  
6.0" x 9.0"
VFN0609
1,000 $0.36/bg $0.31/bg $0.28/bg $0.26/bg

Description: PAKVF2.5M 2.5 mils - Silver Food Grade MylarFoil Pouch with Tear Notch 3 side seal; 1,000/case


A:
Dimensions: 6.5" x 10.0" x 3.5"
P/N: 065PCA10BG035
Color: PAKVF4PCA
Packaging: 1000/case
Style: Stand up Pouch with no zipper and two tear notches.
These bags are designed to withstand high temperatures (up to 250° F for 55 minutes) for hot fill.
Standup Pouch with Rounded Corners
1 case - $238.60 Per Case
2 - 4 cases - $196.60 Per Case
5+ cases - $186.50 Per Case



Online Special: 100 bags for $40.00



 
Size Part Number Description 1 Case 2-3 Cases 4-9 Cases 10+ Cases Order Less Than Case Packages
8.0" x 8.0" P75C0808RCTN 7.5 mil (PAKDRY7500) 3 side seal pouch with rounded corners; 1000/case $413.60/ea $387.80/ea $361.70/ea $310.20/ea
50 bags @ $21.00

Looking for Colored Mylar®
Part Number & Dimensions Material Spec/Mils Thick Case Qty Min Order Pricing
075MFS18L125
7.5" x 18"
with a 0.125" Lip
PAKVF4
4.3 mils
250 50 Packs of 50 @ $24.25


1 Case @ $91.25 Per Case
2 - 4 Cases @ $72.75 Per Case
5+ Cases @ $61.25 Per Case

08PC10GDTN
8.0" x 10.0" (OD) GOLD
PAKVF4C-Gold
5.0 mils
500 50 Packs of 50 @ $21.00


1 case - $179.40 Per Case
2-4 cases-$156.95 Per Case
5+ cases-$145.80 Per Case

08P4C10GR
8.0" x 10.0" (OD) GREEN
PAKVF4C
Foodgrade
5.0 mils
500 50 50 bags @ $0.23/bg


1 case @ $115.50 Per Case
2-4 cases @ $96.25 Per Case
5+ cases @ $77.00 Per Case

CTN35M0810FC
8.0" x 10.0" (OD)
PAKVF3.5M
Foodgrade 1 Quart Bag
3.5 mils Shiny Silver with Tear Notch
500 100 100 bags for $21.50/bg


1 case @ $85.50 Per Case
2-4 cases @ $64.00 Per Case

08MFS512L
8.0" x 12.0" (OD)
PAKVF4
Foodgrade
4.3 mils Shiny Silver with Tear Notch
1,000 100 100 bags @ $0.43/bg
200-400 bags @ $0.41/bag
500-900 bags @ $0.38/bag


1 Case @ $358.80/case
2-4 Cases @ $313.25/case
5+ Cases @ $290.90/case

CTN35M0812FC
8.0" x 12.0" (OD)
PAKVF3.5M
Foodgrade
3.5 mils Shiny Silver with Tear Notch
1,000 100 100 bags @ $0.21/bg
200-400 bags @ $0.16/bag
500-900 bags @ $0.14/bag


1 Case @ $129.35/case
2-4 Cases @ $119.40/case

CTN08MFW12L
8.0"x12.0"
PAKVF4W
4.5 mils - White Foil
1000 50 50 @ $0.38 per bag
100-450 @ $0.35 per bag
500-1450 @ $0.25 per bag
1500+ @ $0.19 per bag

P15C0816FID
8.0" x 16.0" (ID)
PAKDRY1500
Ultra High Barrier 7.0 mils
500 100 100-400 @ $1.39 per bag
500-900 @ $0.95 per bag
1000 @ $0.69 per bag

P75C0816OD
8.0" x 16.0" (OD)
PAKDRY7500
Ultra High Barrier 7.5 mils
500 100 100-400 @ $0.49 per bag
500-900 @ $0.45 per bag
1000-4900 @ $0.39 per bag
5000+ @ $0.36 per bag

new
09PK4PC18
9.0" x 18.0"
PAKVF4PC
6.0 mils
200 50 50-150 @ $2.52 per bag
200-750 @ $1.95 per bag
800+ @ $1.78 per bag

35M1014
10.0"x14.0"
One Gallon Pouch.
PAKVF3.5M
3.5 mil MYLAR pouch
Case Pkg: 500
500 50 50-100 @ $0.35 per bag
150-450 @ $0.30 per bag
500-950 @ $0.23 per bag
1000+ $ $0.16 per bag

Compare below bag (1025VMF15CR) to 35M1014 and 10VF4C16

1025VMF15CR
10.25" x 15.0" (OD) Food grade moisture and oxygen barrier 4.4mil bag; These bags are packages inside of high oxygen/moisture barrier bag and sealed, making them perfect for clean room applications; 100/package
PAKVFM4892
4.4 mils
500 100 Packs of 100 @ $0.315 per bag.


1 Case @ $0.281 per bag
2-4 Cases @ $0.2469 per bag
5-9 Cases @ $0.2055 per bag
10+ Cases @ $0.179 per bag

10VF4C16GR
10.0" x 16.0" GREEN
PAKVF4C
Foodgrade
5.0 mils
250 10 Packs of 10 @ $0.462 per bag


1 case @ $115.50 Per Case
2 - 4 cases @ $96.25 Per Case
5+ cases @ $77.00 Per Case

10VF4C16
10.0"x16.0"
Equivalent to a #10 can.
PAKVF4C
5.0 mils- Food Grade!
Also available in Green!
250 50 50-200 bags @ $0.56 per bag


1 Case @ $131.25 Per Case
2-4 Cases @ $116.25 Per Case
5-9 Cases @ $103.75 Per Case
10+ Cases @ $92.00 Per Case

10BFX15C20
10.0"x20.0"
PAKDRY1500
7.0 mils ESD grade
250 10 10-90 bags @ $1.30 per bag
100-240 bags @ $1.20 per bag

1 Case @ $275.00 Per Case
2-4 Cases @ $250.00 Per Case
5+ Cases @ $237.50 Per Case

P75C1020
10.0"x20.0"
PAKDRY7500
7.5 mils
250 100 100-400 @ $0.77 per bag
500-900 @ $0.70 per bag
1000-4900 @ $0.62 per bag
5000+ @ $0.57 per bag

115VF4C60
11.5"x 60.0"
PAKVF4C
5.0 mils
100 10 10 @ $3.25ea
20-90 @ $2.75ea
100+ @ $1.80ea

V3R1214
12.0"x14.0"
Clear Food Grade Bag
PAKVAC3.0
3.0mil barrier stronger than 10mil polyethylene
1000 100 100-200 @ $0.35 per bag
300-400 @ $0.30 per bag
500-900 @ $0.23 per bag
1000 + @ $0.16 per bag

13P4CW205
13.0" x 20.5"
PAKVF4C-White
5.0 mils
200 10 10-50 bags @ $0.91 per bag
60-190 bags @ $0.88 per bag


1 Case @ $168.00 Per Case
2-4 Cases @ $162.45 Per Case
5+ Cases @ $158.15 Per Case

14MFS20
14.0" x 20.0" O.D.

PAKVF4
4.3 mils
150 10 10-140 @ $0.69 per bag
150-290 @ $0.65 per bag
300-590 @ $0.61 per bag
600+ @ $0.58 per bag

Clear Vista Bag VST152516560
15.0"(wide) x 16.25" (tall) Outside Dimensions
14.5" x 16.0" Inner Dimensions
-Foil one side/Clear the other
WINDOW BAG
FDA approved materials.
PAKVF4 / PAKPM4
4.3 mils/
3.0 mils
Foodgrade bag - Will hold 15 lbs. dry product.
250 50 Packs of 50 @ $21.20


1 Case @ $106.00 Per Case
2-4 Cases @ $101.00 Per Case
5+ Cases @ $92.00 Per Case

16MFS24
16.0" x 24.0"
PAKVF4
4.3mil Food Grade
150 25 Packs of 25 @ $31.25ea


1 Case @ $163.50 Per Case
2-4 Cases @ $147.00 Per Case
5+ Cases @ $129.30 Per Case

This bag (16.0" x 24.0") ALSO produced with ZipSeal™
125MFS18
12.5" x 18" OD
PAKVF4
4.3 mils
250 50 50-200 @ $0.58 per bag
250-750 @ $0.46 per bag
800-1450 @ $0.38 per bag
1500-2450 @ $0.34 per bag
2500 + @ $0.31 per bag

16VF4C18
16" x 18"
PAKVF4C
5.0mil Food Grade/USP
150 50 50 @ $0.88 per bag
100 @ $0.79 per bag
150-450 @ $0.69 per bag
600+ @ $0.62 per bag

18VF4C16CTN
18" x 16"
PAKVF4C
5.0 mils
150 50 50-140 @ $1.25 per bag
150-600 @ $1.00 per bag
750-1050 @ $0.91 per bag
1200+ @ $0.85 per bag

18VF4C28
18" x 28"
PAKVF4C
5.0 mils
150 10 10-40 @ $1.46 per bag
50-140 @ $1.34 per bag
150-600 @ $1.17 per bag
750-1050 @ $1.06 per bag
1200+ @ $0.92 per bag

5G195MFS29
19.5" x 29.0" O.D
5 Gallon MylarFoil Bag
PAKVF4
4.3 mils
150 10 10-40 bags @ $1.34 per bag
50-140 bags @ $1.18 per bag
150-290 bags @ $0.97 per bag
300-1490 bags @ $0.85 per bag
1500+ bags @ $0.79 per bag

20PKS30
20" x 30" O.D.
Great for 5-6 gallon pails and long term food storage.
PAKSAFE
Foodgrade
7.0 mils
5 or 6 gallon pail liner.
100 10 10-40 bags @ $3.05 per bag
50-90 bags @ $2.85 per bag
100-300 bags @ $2.65 per bag
400-900 bags @ $2.25 per bag
1000+ @ bags $2.05 per bag


20MFS30
20" x 30"
Must order in multiples of 50
PAKVF4
4.3 mils
150 50 50-100 bags @ $1.55 per bag
150-250 bags @ $1.42 per bag
300-600 bags @ $1.19 per bag
650-1450 bags @ $1.04 per bag
1500+ bags @ $0.93 per bag

P75C2030
20"x30"
Almost 8 mils thick - FDA approved
PAKDRY7500
Foodgrade
7.5 mils
5 or 6 gallon pail liner.
100 10 10-40 @ $2.93ea
50-90 bags @ $2.68 per bag
100-300 bags @ $2.53 per bag
400-900 bags @ $2.09 per bag
1000-2400 bags @ $1.84 per bag
2500 + bags @ $1.32 per bag

Compare: PAKDRY7500 to PAKVF4
P15C2030
20"x30"
PAKDRY1500
Ultra high oxygen barrier, 7.0 mils, FDA approved material.
100 10 10-40 bags @ $3.35 per bag
50-90 bags @ $3.10 per bag
100-300 bags @ $2.95 per bag
400-900 bags @ $2.51 per bag
1000+ @ bags $2.26 per bag

20VF4C30
20"x30" O.D
Made from 5.0mil Food Grade MylarFoil with special sealant layer
PAKVF4C
5.0mil Food Grade/USP
150 10 10-40 bags @ $1.61 per bag
50-140 bags @ $1.47 per bag
150-290 bags @ $1.26 per bag
300-1490 bags @ $1.15 per bag
1500+ bags @ $1.02 per bag

RBW1925H245D11
19.25" x 24.5" x 11.0"
Mylar Foil Round Bottom bag with white sealant layer; 10/case

Works well with a 5 or 6 gallon pail. Ideal for storing beans, rice, sugar, flour and other grains.

Do you need to utilize a sorbent system?
If you are purchasing one of our round bottom drum liners for a hygroscopic or oxygen sensitive product you may wish to consult a technical representative at the company to determine the residual air volume and how to ensure long term efficacy of your product, especially pharmaceutical grade powders, food supplements and other products that are typically hygroscopic.
5.0 mils - Food Grade
10 10 1 Case @ $64.75 Per Case
2-4 Cases @ $53.50 Per Case
5-9 Cases @ $48.20 Per Case
10+ Cases @ $42.80 Per Case

26MFS36
26"x36"
PAKVF4
4.3 mils
5 or 6 gallon pail liner.
100 10 10-40 bags @ $3.15 per bag
50-90 bags @ $2.45 per bag
100-190 bags @ $2.08 per bag
200-590 bags @ $1.86 per bag
600+ bags @ $1.51 per bag

29MFS34ID
29" x 34" Inner Dimension
PAKVF4
4.3 mils
100 10 10-40 bags @ $3.51 per bag
50-90 bags @ $3.45 per bag
100-190 bags @ $3.32 per bag
200-590 bags @ $2.90 per bag
600+ bags @ $2.68 per bag

30M3024
30"x 24"

2.0 mils
MYLAR bag
250 50 50-140 bags @ $0.55 per bag
150-240 bags @ $0.48 per bag
250-750 bags @ $0.41 per bag
1000+ bags @ $0.39 per bag

30VF4C36
30" x 36"
PAKVF4C
5.0mil Food Grade/USP
50 10 10-40 @ $3.90 per bag
50-150 @ $2.75 per bag
200-450 @ $2.38 per bag
500+ @ $2.22 per bag

5.0 Mil FDA Approved Material PAKVF4C with an inner layer specifically designed for fine powders.
24V4C28
24"x 28"
PAKVF4C
5.0mils Food & USP grade
150 10 10-50 @ $1.68 per bag
60-190 @ $1.45 per bag
200-400 @ $1.21 per bag
500-900 @ $1.08 per bag
1000+ @ $0.96 per bag

30MFS40
30"x 40"
PAKVF4
4.3 mils
100 10 10-50 @ $4.23 per bag
60-90 @ $3.27 per bag
100-540 @ $2.81 per bag
550 + @ $2.63 per bag

34MFS42
34"x 42"
PAKVF4
4.3 mils
100 1 1-9 @ $5.70 per bag
10-24 @ $4.75 per bag
25-49 @ $4.28 per bag
50-99 @ $3.81 per bag
100-199 @ $3.30 per bag
200 + @ $3.05 per bag

38MFS42
38"x 42"
PAKVF4
4.3 mils
100 100 100 @ $3.15 per bag
500 @ $2.92 per bag
1000 @ $2.71 per bag

↓ Designed for a 55 gallon drum with .75" wide seals (ws) for extra strength↓
30MFS51WS
30" x 51"
PAKVF4
4.3 mils
50 1 1-9 @ $6.25 per bag
10-19 @ $5.90 per bag
20-49 @ $5.55 per bag
50-99 @ $5.25 per bag
100-249 @ $4.51 per bag
250 + @ $3.81 per bag

NEW PRODUCT!
30MFS58

30" x 58"
PAKVF4
4.3 mils
25 1 1-9 @ $9.60 per bag
10-24 @ $8.15 per bag
25-49 @ $7.70 per bag
50-99 @ $6.45 per bag
100-249 @ $4.90 per bag
250 + @ $3.90 per bag

RBW3875H53D2325
38.75" x 53.0" x 23.25"
Mylar Foil Round Bottom bag with white sealant layer; 10/case
5 mils 10 1 1 -5 @ $15.96 Per Bag
6 - 14 @ $13.12 Per Bag
15 - 30 @ $10.45 Per Bag


42MFS48
42"x 48"
PAKVF4
4.3 mils
50 1 1-9 @ $7.80 per bag
10-19 @ $7.15 per bag
20-49 @ $6.50 per bag
50-99 @ $6.20 per bag
100 + @ $4.75 per bag

54MFS48
54"x 48"
PAKVF4
4.3 mils
20 20 1-4 @ $7.85 per bag
5-9 @ $7.05 per bag
10-19 @ $6.25 per bag
20-39 @ $5.90 per bag
40 + @ $5.49 per bag

MAKE YOUR OWN BAGS

If you have wide varieties of parts that are of different sizes and you are utilizing the combination of our hot jaw or our advanced mobile hand held sealing units, try using this 200yd material. The material works great in conjunction with the mobile hand held sealers.

Made in the USA and used extensively by the US Military.

With the purchase of this material, you can purchase the Hot Jaw for $99.00

Image Part Number Material Pricing
MS360-36Y200 MIL-B-131 1 Roll: $298.50
2-4: $277.50
5-9: $256.50
10+: $245.80

Add in Hot Jaw Sealer for $99.00




How Do I Know If I Have The Right Type Of mylar® bag For My Application?

This is an extremely good question. The raw material of bags we recommend for in process ingredient or pharmaceutical product storage were originally designed for exporting packaged dehydrated food products. This bag is 4.5 mils thick and appears to look like aluminum foil, although the top layer is transparent. Long-term food/product storage bags and all high O2 or H2O barrier materials are NEVER transparent.

Another type of mylar® foil with which many consumers are familiar is the "mylar® foil balloon" that is often sold for birthdays and other occasions. The industrial name for the mylar® foil balloon material is metallized polyester. This product is mostly cosmetic and has minimal oxygen barrier properties. We produce custom packages from this film - PAKVF2.5M. (Even PAKVF2.5M is actually 75% thicker than the balloon material!)

Any concerned individual should be very wary of an organization trying to promote "transparent" barrier bags or the shiny metallized polyester material as a barrier bag. IMPAK does produce these bags for certain uses. Long-term product storage should never be one of them and as a consumer you have the right to a fraud claim if you have received such information. Please review our product specifications.

One good example to watch for is the US Military MRE products. The packaging material used to produce the MRE's has a very high oxygen barrier. Often they will specify nylon as the outside layer of the material instead of polyester (mylar®) due to its stronger puncture resistance and oxygen barrier properties. Most of all, you will never see a simple mylar® (transparent) structure or shiny mylar® foil (metallized polyester) structure used for an MRE.

It is imperative to have a good seal on any barrier pouch. We recommend using one of our heat sealers. We provide a range of units from small tabletop models to temperature controlled impulse units that can seal uncoated Tyvek and other specialty materials. Custom or "contour" seal designs are an option.

Our vacuum sealers range from a 7 lb. laboratory unit to 80" wide machines tailored to the demands of clean room silicon ingot manufacturing.


How to choose the right package:

Consider the IMPAK Corporation Package Design Guide, a written document that works in conjunction with the Product Selection Kit containing 29 different flexible packages and a review of their structures, styles and applications; together they are an invaluable tool for any organization or individual engaged in evaluating and selecting the appropriate package for a product.




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