LDPE Poly Bags by Pristine Clean Bags®

Typical Properties Data Sheet

Cleanroom LDPE Bags


ISO-certified & FDA-Approved 


LDPE bags for clean rooms are made out of the most versatile material for contamination-free applications. They have good strength, moisture barrier, and clarity. LDPE can be translucent when manufactured from barefoot resin. The formulation can be modified to improve clarity. Cleanroom LDPE poly bags are manufactured in an ISO-certified cleanroom. They are certified clean to IEST-STD 1246D.

Bags Specifications

All testing performed on 4 mil film.


Property Nominal Value Test Method
Density 0.92 g/cm3 ASTM D1505
Tensile Strength MD >2200 psi ASTM D882
  TD >2200 psi ASTM D882
Tensile Elongation MD 300% ASTM D882
  TD 350% ASTM D882
Seal strength >30N ASTM F88
Puncture resistance >6 lbs MIL STD 3010-2065
MVTR 0.15gm/100in2/24 hours ASTM F1249
  • Manufactured in ISO Class 5 cleanroom
  • Components of animal origin have not been knowingly added to this product
  • Slip agent is not used in this product
  • This product is not manufactured with any of the Substances on Very High Concern (SVHC)
  • Complies with California Proposition 65
  • 21 CFR177.1520(c), paragraph 2.2 compliant
  • European Commission (EU) No 10/2011 compliant as of 4/9/2012
  • Complies with the requirements of Article 4.1 of EU Directive 2011/65/EU (RoHS)
  • This product is not intentionally manufactured with Bisphenol A, natural rubber, natural la Phthalates, Fluorotelomers, Perfluorooctanoic acid (PFOA) or Perfluorooctane sulfonate (PFO)
  • This product is not manufactured with bi-products of crustaceans, eggs, fish, peanuts,soybeans Milk, nuts, celery, mustard, sesame seeds. Sulfur Dioxide or sulfates, lupin ormollusks
  • Polyethylene is typically stable during gamma radiation exposure between 25 and 40kgy


Notice: All statements, information and data given herein are believed to be reliable, but are presented without guarantee, warranty or responsibility of any kind, expressed or implied. The values presented in this data sheet are typical and are not to be interpreted as product specifications.

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We stock a large selection of clear poly LDPE bags that meet Class 100 cleanroom requirements.
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