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 1mil thick film.

Property Nominal Value Test Method
Density 0.947 g/cm3 ASTM D792
Melt Index .28g/10min ASTM D1238
Film Toughness MD 2220 ft-lb/in3
TD 2290 ft-lb/in3
Tensile Strength MD Yield 3500 psi
TD Yield 3700 psi
MD Break 7900psi
TD Break 5700psi
Tensile Elongation MD Break 600%
TD Break 700%
Dart Drop Impact 100g ASTM 1709A
Elmendorf Tear Strength MD 28g
TD 530g
ASTM 1922
  • 21 CFR177.1520(c), paragraph 2.2 compliant
  • European Commission (EU) No 10/2011 compliant as of 4/9/2012.
  • Components of animal origin have not been knowingly added to this product.
  • This product is not manufactured with any of the Substances on Very High Concern (SVHC).
  • 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 latex Phthalates, Fluorotelomers, Perfluorooctanoic acid (PFOA) or Perfluoro octane sulfonate (PFC)
  • Complies with California Proposition 65

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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