Tag Archive for: Flexible Barrier packaging

Flexible Packaging

Military Bags

A package or container made of flexible or easily yielding materials that, when filled and closed, can be readily changed in shape. A term normally applied to bags, pouches, or wraps made of materials ranging in thickness from 13 to 75 micrometres (0.0b0á to 0.003 inch) such as paper, plastic film, foil, or combinations of these.

Military bags

Military Bags supply Military Packaging, and other types of flexible packaging, and Mil-spec packaging products. These products are not used for food or medical applications, but are used to package durable goods that the military and allied industries use. The packaging is designed for protection against oxygen, moisture, moisture vapor, UV, static electricity, and other environmental factors. The typical industries that serve the military and utilize this packaging is aerospace, metals, plastics, elastomers, gasket, o-ring, engine, weapon, ammunition, tools, missiles, ships, computers and other manufactures of “durable goods” that the military utilize.

Military Packaging

Militarybags.com specializes in the manufacturing of mil-spec pouches, rollstock, and tubing for first and second tier military suppliers. Many of our customers are in the aerospace, electronics, metal, rubber, plastic, and elastomeric manufacturing. Our barrier films and products are designed to create ecosystems to protect your product from the environment and/or to protect the environment from your product. Major threats include oxygen, moisture, moisture vapor, electromagnetic interference, radio frequency interference, and ultra violet light. Our MIL-Spec films are designed to perform to strict military standards to provide you with consistent and dependable results. We are here to help you and your company.

Our product lines consist of  packaging products, flexible packaging materials, Mil-Spec (military specified) packaging, including Mil spec pouches and Mil spec bags.

 

 

 

 

PK-22C

MIL PRF 121 GA T2 C2

MILITARY SPECIFICATION
FILM: MIL PRF 121 GA T2 C2

Exterior: 40# Creped Natural Kraft

 

 

 

Barrier Materials: Water vapor proof, Greaseproof, Flexible, Heat Sealable

Physical description:
Natural Kraft Paper/ PE. Brown Laminated Paper

Application:
PK-22C is a Brown creped kraft material used for packaging military and/or general industrial parts. Its main function is to guard against water and grease contamination. It has a brown kraft on its exterior and its clear shinny layer can be seen by viewing its sealant layer.
Converting:

PK-22C can be converted in many ways: 2-seal pouch, 3-seal pouch, side gusset, stand up pouch and tubing. Features include: recloseable zipper, tear notch, round hang hole, and sombrero hang hole.

Physical Properties:

PROPERTIES TEST METHOD UNIT OF MEASURE TYPICAL VALUE
Caliper mils 20
Yield (nominal) Calculated in²/Lb 4640
Burst Mullen Psi 25
Tensile Strength MD ASTM D882 Lb/break 15
Tensile Strength CD ASTM D882 Lb/break 15
Tear Strength MD ASTM 689 Grams 100
Tear Strength XMD ASTM 689 Grams 100

The values indicated in this document are the results of tests made in compliance with the normal standards. They are given as an indication and should be considered as average values and given without any obligation on our part. This data was provided directly to Shannon from our film supplier.

CADPAK CL

MILITARY SPECIFICATION
FILM: MIL PRF 22191F T1
POUCH: MIL DTL 117 T1 CE S2
Exterior: 4mil Sealable High Barrier Materials
Recommended Sealing Conditions:
Temperature 375o F | Pressure 40 PSI | Dwell 2 SEC

 

Barrier Material: Water vapor proof, Greaseproof, Flexible, Heat-Sealable.

Application:

  • Recommended for medium-duty applications where package transparency and high barrier is desired.
  • Approved for unlimited use (Hand or machine fabrication applications)
  • Use where low oxygen and moisture transmission levels are required.
  • Transparent material with blue MIL-Spec printing.
  • Typical uses are vacuum crating and pouches for moisture/oxygen sensitive items. Equipment preservation inside export crating is another common application.

Converting:

CadPak CL can be converted in many ways: 2-seal pouch, 3-seal pouch, side gusset, stand up pouch and tubing. Features include: recloseable zipper, tear notch, round hang hole, and sombrero hang hole.

Physical Properties:

PROPERTIES TEST METHOD UNIT OF MEASURE TYPICAL VALUE
Caliper ASTM D2103 mils 4.0
Yield (Nominal) Calculated in²/lb 6,300
MVTR ASTM F1249 g/100 in²/day @90% RH 40 °C .010
OTR ASTM D3985 cc/100 in²/day @0% RH, 23 °C .003
Puncture MIL STD 3010 lbs 21
Tensile Strength ASTM D882 lbs/inch MD:37 TD:28
Breaking Strength MIL STD 3010 lbs/ (grab method) 75
Seal Strength ASTM F88 lbs/in 18

The values indicated in this document are the results of tests made in compliance with the normal standards. They are given as an indication and should be considered as average values and given without any obligation on our part. This data was provided directly to Shannon from our film supplier.

CADPAK ESD

MIL-PRF-81705D Type 1 Class 1

MILITARY SPECIFICATION
FILM: MIL PRF 81705 T1
POUCH: MIL DTL 117 T1 CF S1
Exterior: 48Ga SMETPET
Recommended Sealing Conditions:
Temperature 400o F | Pressure 40 PSI | Dwell 2 SEC

 

Barrier Material: Water vapor proof, Electrostatic Protection,
Electro-magnetic Shielding, Flexible and heat sealable.

Application:

  • Recommended for applications requiring permanent electrostatic protection.
  • Attenuates electromagnetic radiation
  • Provides a high level of oxygen and moisture barrier.
  • Silver in color with black MIL-Spec printing.
  • Used extensively in Navy QPL military applications.
  • Typical uses are vacuum crating and pouches for micro-circuits, semi-conductors, and resistors

Converting:

CadPak ESD is usually converted into sheeting, tubing, and 2-seal pouches with a Faraday Cage.

Physical Properties:

PROPERTIES TEST METHOD UNIT OF MEASURE TYPICAL VALUE
Caliper ASTM D2103 mils 4.5
Yield (Nominal) Calculated sq.in²/lb 5,680
MVTR ASTM F1249 gms/100 in²/day @90% RH 40 °C .0005
OTR ASTM D3985 cc/100 in²/day @0% RH, 23 °C .0005
Puncture MIL STD 3010 lbs 19
Tensile Strength ASTM D882 Psi MD:4100 TD:4300
Electro Static Shielding EIA-541 Appendix Volts 0.45
EMI Attenuation MIL PRF 81705D db >35 (Before Flexing)30 After Flexing
Static Decay MIL PRF 81705D sec Inner:<1.0
Outer:<0.02
Surface Resistivity MIL PRF 81705D ohm Inner: 7.0x10Outer: Undetectable
Seal Strength ASTM F88 lbs/in 19

The values indicated in this document are the results of tests made in compliance with the normal standards. They are given as an indication and should be considered as average values and given without any obligation on our part. This data was provided directly to Shannon from our film supplier.

CADPAK HD100

MIL-PRD-131K CLASS 1

MILITARY SPECIFICATION
FILM: MIL PRF 131 C1
POUCH: MIL DTL 117 T1 CE S1
Exterior: 60ga BON
Recommended Sealing Conditions:
Temperature 435 °F | Pressure 60 PSI | Dwell 3 SEC

 

Barrier Material: Water vapor proof, Greaseproof, Flexible, Heat-Sealable, Class 1 .

Application:

    Cadpak HD100 is a heavy duty foil barrier film used where very low oxygen and moisture levels are required. It is silver in color with a green interior sealant layer. The film has red Mil Spec printing on exterior silver layer. It is used extensively in military applications where a cost-effective, heavy duty, high barrier material is required. Typical uses are vacuum crating and pouches for moisture/oxygen sensitive items. Product protection inside export crating is another common application for this film.

Converting:

Cadpak HD100 can be converted in many ways: 2-seal pouch, 3-seal pouch, side gusset, stand up pouch and tubing. Features include: recloseable zipper, tear notch, round hang hole, and sombrero hang hole.

Physical Properties:

PROPERTIES TEST METHOD UNIT OF MEASURE TYPICAL VALUE
Caliper ASTM D2103 mils 7.9
Yield (Nominal) Calculated in²/lb 3459
MVTR ASTM F1249 g/100 in²/day @90% RH 40 °C .0005
OTR ASTM D3985 cc/100 in²/day @0% RH, 23 °C .0005
Puncture MIL STD 3010 lbs 26
Tensile Strength ASTM D882 lbs/in 25
Breaking Strength ASTM D882 lbs (grab method) >400
Seal Strength ASTM F88 lbs/in 25

The values indicated in this document are the results of tests made in compliance with the normal standards. They are given as an indication and should be considered as average values and given without any obligation on our part. This data was provided directly to Shannon from our film supplier.

CADPAK K-1

MIL-PRF-121G TYPE 1

MILITARY SPECIFICATION
FILM: MIL PRF 121G
POUCH: MIL DTL 117 T2 CC S1

Recommended Sealing Conditions:
Temperature 500 °F | Pressure 40 PSI | Dwell 3 SEC

 

Barrier Material: Waterproof, GreaseProof, Flexible, Heat Sealable

Physical description: Natural Kraft Paper/ PE. Brown Laminated Paper

Application:

  • Recommended for packaging water or dust sensitive items.
  • WaterProofing and preserving with easy opening.
  • Typical uses are in packaging small parts and munitions.

Converting:

Cadpak K-1 can be converted in many ways: 2-seal pouch, 3-seal pouch, side gusset, stand up pouch and tubing. Features include: recloseable zipper, tear notch, round hang hole, and sombrero hang hole.

Physical Properties:

PROPERTIES TEST METHOD UNIT OF MEASURE TYPICAL VALUE
Yield (Nominal) Calculated in²/lb 4,970
Tensile Strength ASTM D882 lbs/in 25
Tear Strength ASTM D1922 Grams >150
Mullen Burst MIL PRF 3010 Psi >45
Seal Strength ASTM F88 lbs/in >4

The values indicated in this document are the results of tests made in compliance with the normal standards. They are given as an indication and should be considered as average values and given without any obligation on our part. This data was provided directly to Shannon from our film supplier.

CADPAK K-2

MIL-PRF-121G TYPE 11

MILITARY SPECIFICATION
FILM: MIL PRF 121G
POUCH: MIL DTL 117 T3 CC S1

Recommended Sealing Conditions:
Temperature 500 °F | Pressure 40 PSI | Dwell 3 SEC

 

Barrier Material: Waterproof, GreaseProof, Flexible, Heat Sealable

Physical description: Natural Kraft Paper/ PE. Brown Laminated Paper

Application:

  • Recommended for packaging water or dust sensitive items.
  • WaterProofing and preserving with easy opening.
  • Typical uses are in packaging small parts and munitions.

Converting:

Cadpak K-2 can be converted in many ways: 2-seal pouch, 3-seal pouch, side gusset, stand up pouch and tubing. Features include: recloseable zipper, tear notch, round hang hole, and sombrero hang hole.

Physical Properties:

PROPERTIES TEST METHOD UNIT OF MEASURE TYPICAL VALUE
Yield (Nominal) Calculated in²/lb 6450
Tensile Strength ASTM D882 lbs/in >17
Tear Strength ASTM D1922 Grams >100
Mullen Burst MIL PRF 3010 Psi >30
Seal Strength ASTM F88 lbs/in >4

The values indicated in this document are the results of tests made in compliance with the normal standards. They are given as an indication and should be considered as average values and given without any obligation on our part. This data was provided directly to Shannon from our film supplier.

CADPAK N

MIL-PRF-131K CLASS 1

MILITARY SPECIFICATION
FILM: MIL PRF 131 C1
POUCH: MIL DTL 117 T1 CC S1

Recommended Sealing Conditions:
Temperature 500 °F | Pressure 40 PSI | Dwell 3 SEC

 

Barrier Material: Water vapor proof, GreaseProof, Flexible, Heat Sealable, Class 1

Application:

Cadpak N is a Strong foil barrier material used where very low oxygen and moisture levels are required. It is silver in color with red Mil Spec printing. It is used extensively used in military applications where a cost-effective, strong, high barrier material is required. Typical uses are Vacuum crating and pouches for moisture/oxygen sensitive items. Product protection inside export crating is another common application for this film.

Converting:

Cadpak N can be converted in many ways: 2-seal pouch, 3-seal pouch, side gusset, stand up pouch and tubing. Features include: recloseable zipper, tear notch, round hang hole, and sombrero hang hole.

Physical Properties:

PROPERTIES TEST METHOD UNIT OF MEASURE TYPICAL VALUE
Yield (Nominal) Calculated in²/lb 6150
Caliper ASTM D2103 mils 4.2
MVTR ASTM F1249 g/100 in²/Day @90% RH 40 C .0005
OTR ASTM D3985 cc/100 in²/day @ 0% RH 23 C .0005
COF (Sealant) ASTM D1894 Kinetic <0.30
Puncture MIL STD 3010 lbs 20
Tensile Strength ASTM D882 lbs/in 19
Breaking Strength MIL STD 3010 lbs (grab method) 75
Seal Strength ASTM F88 lbs/in 18

The values indicated in this document are the results of tests made in compliance with the normal standards. They are given as an indication and should be considered as average values and given without any obligation on our part. This data was provided directly to Shannon from our film supplier.

© Copyright - Military Bags