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Plastic Wrap and Cling Film (PVC vs Polyethylene) — household safety profile

Low risk

Household plastic wraps in two materials: PVC/PVDC (Saran Wrap original — discontinued PVC 2004, now PVDC) and polyethylene (PE — Glad, Stretch-Tite).

What is this product?

Household plastic wraps in two materials: PVC/PVDC (Saran Wrap original — discontinued PVC 2004, now PVDC) and polyethylene (PE — Glad, Stretch-Tite). PVC/PVDC wraps historically contained DEHA (di-2-ethylhexyl adipate) plasticizer that migrated into food, especially fatty foods and during microwave heating. PE wraps contain no plasticizers. Commercial food wraps used in grocery delis and restaurants are often still PVC with plasticizers.

What's in it

Click any compound name for its full safety profile, regulatory consensus, and exposure data.

Wrap Material

Plasticizer Pvc Type

Who's most at risk

  • Children — Developing endocrine and neurological systems, higher exposure per body weight

Red flags — when to walk away

  • No testing data or regulatory oversight for this food category — Potential contaminant exposure without monitoring.

Green flags — what to look for

  • USDA Organic or third-party tested — Lower contaminant levels verified.

Safer alternatives

  • Beeswax wraps — reusable, zero plastic
  • Silicone stretch lids — reusable, no migration
  • Glass containers with glass/silicone lids — Alternative

Frequently asked questions

Who should be careful with Plastic Wrap and Cling Film (PVC vs Polyethylene)?

Vulnerable populations identified for this product type: children.

Are there safer alternatives to Plastic Wrap and Cling Film (PVC vs Polyethylene)?

Yes — consider: Beeswax wraps; Silicone stretch lids; Glass containers with glass/silicone lids. See the Safer alternatives section above for details.

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Reference data, not professional advice. Aggregates publicly available regulatory and scientific information. Why we built ALETHEIA →