The term IronShield™ is an innovation of IMPAK to refer to Mylar® bags possessing better than average moisture / oxygen barrier properties and puncture resistance. At a minimum thickness of 7.0 mils, these heavy duty Mylar® bags are nearly twice the thickness of a standard 4.3 mil Mylar® bag. Field tested and proven under adverse and varied conditions, these heavy duty Mylar® bags are suitable for virtually any industrial application.
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The following list of heavy duty Mylar® bags is by no means indicative of IMPAK’s complete production capabilities; many of our customers have unique packaging requirements. Whether you need an in stock industrial grade Mylar® bag, or your needs go beyond the norm, IMPAK can provide a solution. With specialized die cutting equipment, rollstock, and custom print and labeling capabilities, IMPAK can meet virtually any packaging need. For more information, please contact our team.
MYLAR® is manufactured by DuPont Teijin Films.
| Dimensions (w x h) |
Part Number | Description | Color | Thickness | Material | Order |
|---|---|---|---|---|---|---|
| 5.0" x 7.0" | P75C0507 | 3-side seal Food Grade 500/case |
Silver | 7.5mils | PAKDRY7500 | 50 bags @ $27.25 1 case: $136.15/case 2 - 4 cases: $117.95/case 5+ cases: $99.85/case |
| 5.0" x 7.0" | P75CW0507 | 3-side seal Food Grade 500/case |
White | 7.5mils | PAKDRY7500 | 1 case: $129.15/case 2 - 4 cases: $112.95/case 5+ cases: $94.85/case |
| 5.0" x 12.0" | 05P15C12TN2 | 3-side seal Double Tear Notches 500/case Note: This material is suitable for electronics applications PAKDRY1500 Spec Sheet |
Silver | 7.0mils | PAKDRY1500 | 100 bags @ $79.20 1 case: $297.10/case 2 - 4 cases: $289.80/case 5 - 9 cases: $275.55/case 10+ cases: $259.75/case |
| 7.5" x 9.25" | P75C0750925 | 3-side seal Tear Notch and Load Lip Food Grade 1,000/case |
Silver | 7.5mils | PAKDRY7500 | 100 - 500 bags: $0.499/ea 600 - 1900 bags: $0.449/ea 2,000 - 4,900 bags: $0.399/ea 5,000+ bags: $0.379/ea |
| 8.0" x 8.0" | P75C0808RCTN | 3-side seal Rounded Corners Food Grade 1000/case |
Silver | 7.5mils | PAKDRY7500 | 50 bags @ $21.00 1 case: $413.60/case 2 - 3 cases: $387.80/case 4 - 9 cases: $361.70/case 10+ cases: $310.20/case |
| 8.0" x 16.0" | P15C0816FID | Fold Over Bottom 500/case Note: This material is suitable for electronics applications PAKDRY1500 Spec Sheet |
Silver | 7.0mils | PAKDRY1500 | 100 bags @ $139.10 1 case: $475.00/case 2 - 4 cases: $345.00/case 5+ cases: $339.00/case |
| 8.0" x 16.0" | P75C0816OD | 3 Side Seal Food Grade 500/case |
Silver | 7.5mils | PAKDRY7500 | 100 bags @ $49.50 1 case: $225.00/case 2 - 4 cases: $195.00/case 5+ cases: $179.00/case |
| 9.0" x 19.0" | P75C0919 | 3 Side Seal Food Grade 500/case |
Silver | 7.5mils | PAKDRY7500 | 100 bags @ $101.05 1 case: $550.00/case 2 - 4 cases: $412.50/case 5+ cases: $378.15/case |
| 9.0" x 19.0" | P75CW0919 | 3 Side Seal Food Grade 500/case |
White | 7.5mils | PAKDRY7500 | 1 case: $530.20/case 2 - 4 cases: $399.20/case 5+ cases: $359.15/case |
| 10.0" x 8.0" | P75C1008 | 3 Side Seal Food Grade 500/case |
Silver | 7.5mils | PAKDRY7500 | 1 case: $379.20/case
|
| 10.0" x 20.0" | 10BFX15C20 | Fold Over Bottom 250/case Note: This material is suitable for electronics applications PAKDRY1500 Spec Sheet |
Silver | 7.0mils | PAKDRY1500 | 10 bags @ $11.00 1 case: $283.50/case 2 - 4 cases: $258.50/case 5+ cases: $246.00/case 10+ cases: $230.50/case |
| 10.0" x 20.0" | P75C1020 | 3 Side Seal Food Grade 250/case |
Silver | 7.5mils | PAKDRY7500 | 100 bags @ $77.30 1 case: $192.50/case 2 - 4 cases: $175.00/case 5+ cases: $155.00/case |
| 14.0" x 12.0" | P75C1412 | 3 Side Seal Food Grade 300/case |
Silver | 7.5mils | PAKDRY7500 | 50 bags @ $59.75 1 case: $311.28/case 2 - 4 cases: $279.12/case 5+ cases: $270.90/case |
| 14.0" x 21.0" | P75C1421 | 3 Side Seal Food Grade 250/case |
Silver | 7.5mils | PAKDRY7500 | 50 bags @ $189.40 1 case: $514.95/case 2 - 4 cases: $382.55/case 5+ cases: $353.10/case |
| 14.0" x 33.0" | P75C1433 | 3 Side Seal Food Grade 250/case |
Silver | 7.5mils | PAKDRY7500 | 50 bags @ $144.50 1 case: $677.75/case 2 - 4 cases: $632.40/case 5+ cases: $587.20/case |
| 17.0" x 17.0" | P75C1717 | 3 Side Seal Food Grade 100/case |
Silver | 7.5mils | PAKDRY7500 | 50 bags @ $145.50 1 case: $217.20/case 2 - 4 cases: $209.30/case 5+ cases: $195.30/case |
| 19.0" x 21.0" | P75C1921 | 3 Side Seal Food Grade 250/case |
Silver | 7.5mils | PAKDRY7500 | 50 bags @ $124.95 1 case: $585.75/case 2 - 4 cases: $546.65/case 5+ cases: $468.60/case |
| 20.0" x 30.0" | P15C2030 | 3 Side Seal 100/case Note: This material is suitable for electronics applications PAKDRY1500 Spec Sheet |
Silver | 7.0mils | PAKDRY1500 | 10 bags @ $39.50 1 - 4 cases: $339.00/case 5+ cases: $315.00/case |
| 20.0" x 30.0" | P75C2030 | 3 Side Seal Food Grade 100/case |
Silver | 7.5mils | PAKDRY7500 | 10 bags @ $39.60 1 case: $299.00/case 2+ cases: $279.00/case |
| 25.0" x 25.0" | P75C2525 | 3 Side Seal Food Grade 100/case |
Silver | 7.5mils | PAKDRY7500 | 10 bags @ $58.60 1 case: $390.75/case 2 - 4 cases: $366.60/case 5+ cases: $341.88/case |
| 25.0" x 30.0" | P75C2530 | 3 Side Seal Food Grade 150/case |
Silver | 7.5mils | PAKDRY7500 | 10 bags @ $64.50 1 case: $421.11/case 2 - 4 cases: $419.94/case 5+ cases: $405.81/case |
| 38.0" x 42.0" | P75C3842 | 3 Side Seal Food Grade 50/case |
Silver | 7.5mils | PAKDRY7500 | 10 bags @ $79.50 1 case: $335.50/case 2 - 4 cases: $319.60/case 5+ cases: $299.10/case |
| Material | †Total Thickness | †WVTR | †OTR | †Light Transmission | †Tensile Strength | †Tear Strength | †Burst Strength | †Puncture Strength |
|---|---|---|---|---|---|---|---|---|
| PAKDRY 1500 | 7.0 mil | (ASTM F-1249 @ 100°F 100sq. in./24 hrs) <.0006 gms | (@ 100% Oxygen 100 sq. in./24 hrs) ASTM D-3985 77°F @ 90% RH - <0.0005 cc | (ASTM D–1003–77) <.01% | (ASTM D882–83 Method A) 755 lbs. | (D1004–66–Notched) MD: 5.8 lbs. | (FTMS 101-C Method 2007 1a) >130 psi | (FTMS 101-C Method A) >38 lbs. |
| PAKDRY 7500 | 7.5 mil | (ASTM F-1249 @ 100°F 100sq. in./24 hrs) <.0006 gms | (@ 100% Oxygen 100 sq. in./24 hrs) ASTM D-3985 77°F @ 90% RH - <0.0005 cc | (ASTM D–1003–77) <.01% | (ASTM D882–83 Method A) 735 lbs | (D1004–66–Notched) MD: 5.8 lbs. | (FTMS 101-C Method 2007 1a) >130 psi | (FTMS 101-C Method A) >38 lbs. |
IMPAK produced industrial grade Mylar® packaging for the demanding needs of many industrial applications. Common applications for IronShield™ bags include Research and Development ( R&D ), Petroleum Industries, Electronics Manufacturing, shipping, Medical supply packaging, and a variety of other applications. Where stock items cannot meet the needs of our customers, we will custom-produce a solution. Contact our team for details.
MYLAR® is manufactured by DuPont Teijin Films.
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