Flat Poly Bags

Flat poly bags, also known as layflat poly bags, have a variety of uses in many industries. Material Concepts is a leading supplier of flat poly bags in various styles, sizes, shapes, and gauges. Contact us for the following products:


Clear Flat Poly Bags

  • Available in 7 different mil thickness (Gauge 0.001, 0.00125, 0.0015, 0.002, 0.003, 0.004, 0.005)
  • Width from 2″ to 56″
  • Length from 3 feet to 65 feet
  • Bottom sealed bags have 1/8″ to 1/4″ bottom skirt
  • Call for custom quote on any size not listed
  • Each flat poly bag is made of 100% virgin Low Density Polyethylene (LDPE) resin that meets FDA/USDA specifications.
  • Manufactured with either a durable bottom seal or extra strong side weld for optimal strength.
  • This premium poly bag features superior clarity for showing the quality of customers' products.
  • All listed gauges are nominal.
  • Can be heat sealed, tied, stapled or taped shut.

» Back to Top


Clear Flat Poly Bags on Rolls

  • Available in 2 mil or 4 mil (Gauge 0.002, 0.004)
  • Width from 3″ to 48″
  • Length from 5 feet to 60 feet
  • Easy to store-hang anywhere
  • Bags stay neat-never folded
  • Call for custom quote on any size not listed
  • All clear flat poly bags on a roll are made of 100% virgin Low Density Polyethylene (LDPE) resin that meets FDA/USDA specifications.
  • Easy dispensing with perforations between bags.
  • Tubular construction with a durable double bottom seal makes these the best on the market.
  • This premium poly bag features superior clarity for showing the quality of customers' product.
  • Neatly wound on a 3" core with 1" diameter core plug.
  • Can be heat sealed, tied, stapled or taped shut.

» Back to Top


Amine Free Pink Anti-static Flat Poly Bags

  • Available in 2 mil, 4 mil, or 6 mil (Gauge 0.002, 0.004, 0.006)
  • Width from 3″ to 36″
  • Length from 5 feet to 48 feet
  • This premium poly bag features superior clarity for showing the quality of customers' products.
  • Can be heat sealed, tied, stapled or taped shut.
  • Will not corrode polycarbonate surfaces
  • Superior performance in low relative humidity
  • Surface resistivity less than 1 × 10 12th ohms/sq.
  • 4 Mil and 6 Mil meet full static decay requirements of MIL-PRF-81705D, type II
  • 4 Mil and 6 Mil meet full static decay requirements of EIA-541
  • Call for custom quote on any size not listed

» Back to Top


Transparent Pink Anti-static Flat Poly Bags

  • Available in 4 mil or 6 mil (Gauge 0.004, 0.006)
  • Call for custom quote on any size not listed
  • Width from 3″ to 36″
  • Length from 5 feet to 48 feet
  • All Transparent Pink Anti-Static (PAS) Poly Bags meet the full static decay requirements of MIL-PRF-81705D TYPE II.
  • This premium bag features superior clarity for showing the quality of customers' products.
  • Can be heat sealed, tied, stapled or taped shut.

Properties:

  • Tensile strength-2000 to 3000 PSI
  • Tearing strength-65 to 450 PSI
  • Elongation (MD%)-greater than 550
  • Dart impact-250 to 700 gms
  • Burst (Mullen)-20 to 60 PSI

Heat Sealing Properties:

  • Temperature-250 to 375 degrees Fahrenheit
  • Time-0.5 to 3.5 seconds
  • Pressure-30 to 70 PSI

» Back to Top


Black Conductive Poly Bags

  • Packed 100 per carton
  • Heat sealable-extended self life
  • Constructed of heavy duty 4 mil black carbon impregnated Low Density Polyethylene (LDPE) film to create an extra strong static barrier.
  • Meets specifications of MIL-P-82646, Rev. A.
  • Protects against electrostatic charge, chemicals, abrasion and humidity if heat-sealed.
  • Can be heat sealed, tied, stapled or taped shut.

Properties:

  • Tensile strength-2000 PSI
  • Tearing strength-400 PSI
  • Elongation (MD%)-greater than 150
  • Dart impact-250 to 700 gms
  • Burst (Mullen)-20 to 60 PSI

Heat Sealing Properties:

  • Temperature-250 to 375 degrees Fahrenheit
  • Time-0.5 to 3.5 seconds
  • Pressure-30 to 70 PSI

» Back to Top


Transparent Metallic Static Shielding Bags

  • Packed 100 per carton
  • Heat sealable-extended self life
  • Total Faraday Cage protection and visibility for highly sensitive electronic components.
  • Meets the electrical and physical requirements of MIL-PRF-81705D Type III.
  • Guards against static charge from both inside and outside with three layers of anti-static protection.
  • Rugged 3 mil bag is 50% transparent for easy product identification.
  • This bag is buried metal construction; a conductive aluminum shield layer is buried between 2 static dissipative polymeric plastic layers.
  • Contains no amines, amides or N-Octanoic acid and is polycarbonate safe.
  • Static shielding notice is stamped in yellow on each bag.
  • Also offered in reusable Zip Top style.

Properties:

  • Tensile strength-5,800 PSI
  • Tear strength-2.5 lbs
  • Elongation-80%
  • Puncture strength 12 lbs.
  • Optical Density-0.35-0.45
  • Seam Strength-greater than 12 lbs.
  • Burst (Mullen)-50 PSI

Heat Sealing Properties:

  • Temperature-250 to 375 degrees Fahrenheit
  • Time-0.5 to 3.5 seconds
  • Pressure-30 to 70 PSI

» Back to Top


Clear Flat Poly Bags with White Block
Clear Flat "Parts" Poly Bags with White Block

  • Available in 3 mil thickness only
  • Packed 1000 per carton
  • Made of 100% virgin Low Density Polyethylene (LDPE) resin that meets FDA/USDA specifications.
  • Features large white writing area that accepts either marker or pen.
  • Manufactured with either a durable double bottom seal or extra strong side weld for optimal strength.
  • This premium poly bag features superior clarity for showing the quality of customers' products.
  • All listed gauges are nominal.
  • Can be heat sealed, tied, stapled or taped shut.

» Back to Top


Standard and Custom Sizes/Styles

Material Concepts supplies standard and custom sized flat poly bags.


Material Concepts - Flat Poly Bags Supplier

Material Concepts is a leading supplier and distributor of flat poly bags because of:

  • Customer service
  • Fast order turnaround
  • Product quality
  • Standard and custom sizes


Contact Material Concepts

Contact Us for further assistance with flat poly bags.