PFAS25/ 100Poor
Overall13/ 100Bad
Custom Greaseproof Paper

· Grease-Resistant Deli & Butcher Paper

Custom Greaseproof Paper

Poor

Avoid without coating transparency; greaseproof typically uses PFAS.

Verdict · SkipGreenline's silence on coating transparency combined with standard PFAS use in greaseproof paper makes this unverifiable for safety.

Greaseproof paper needs fluorinated coatings to repel moisture, but this brand won't say what coating they use or if it contains PFAS.

The better-graded swap

If You Care Parchment Baking Paper

If You Care

If You Care Parchment Baking Paper

90/100 safety

90Excellent

Same rubric that flunked this product. The swap earned Excellent.

Still want this one anyway? Check the price on Amazon. We’d swap it.

Material

paper with greaseproof coating, type unspecified

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

What’s concerning

♾️

Category baseline

The starting point for this type of product, before anything specific to this product is counted.

75/ 100
♾️

No PFAS disclosure

No public statement from the brand about PFAS in this product.

85/ 100
♾️

Waterproof / stain-resistant treatment

Water-repellent coating treatments have historically used PFAS.

65/ 100
♾️

PFAS

Even if Greenline's coating is PFAS-free, alternative coating chemistries (silicone, wax, clay) can leach minor compounds under heat or prolonged fatty food contact. No safety data sheet or migration testing is publicly available for this specific product.

Source, ATSDR
70/ 100
🫧

Microplastics

If the greaseproof coating is a polymer or synthetic base, mechanical wear (folding, repeated use, heat) can generate small coating particles. No studies specific to Greenline's coating durability under typical kitchen use are on record.

Source, EPA
70/ 100
🍳

Unlabeled additives in coating

Greaseproof coatings often contain plasticizers, stabilizers, or slip agents that are not disclosed on retail packaging. Without a full formulation statement or third-party certification, presence and identity of these additives cannot be verified.

70/ 100

What’s reassuring

⛏️

Heavy metals

Paper manufacturing historically used chlorine bleaching and may involve trace heavy metals. No recalls or testing results for Greenline greaseproof paper specific to lead or cadmium are documented, and modern bleaching standards have largely reduced this risk.

Source, FDA
95/ 100

The full breakdown

What it's made of and why it matters

Greaseproof paper is cellulose-based paper treated with a hydrophobic (water and grease resistant) coating. Greenline does not publicly specify which coating chemistry is used on this product. Standard greaseproof coatings historically rely on PFAS "forever chemicals" (PFAS) to achieve grease resistance, though some manufacturers have begun switching to non-fluorinated alternatives like silicone, wax blends, or clay. Without disclosure, you cannot determine whether this product contains legacy PFAS, newer alternatives, or their relative safety profiles.

The brand's record and disclosure

Greenline does not publicly disclose coating formulation, PFAS content, or certification against PFAS-containing inputs on their website or product labeling available in public sources. No third-party certifications (e.g., Nordic Swan, Blue Angel, or PFOA-free claims) are documented for this product. The brand's silence on this known risk area in greaseproof paper suggests either lack of due diligence or unwillingness to disclose, neither of which supports consumer confidence.

How it compares in its category

Greaseproof papers as a category carry inherent PFAS exposure risk because the grease-barrier function traditionally requires fluorinated chemistry. Competing brands such as If You Care (wax-coated, PFAS-free certified) and Footprint (clay-based alternative coatings) explicitly market non-PFAS options. Greenline's lack of transparency puts it below category leaders that disclose their coating chemistry and certifications, making it harder to assess than branded alternatives with stated standards.

If you buy it

Do not use with foods intended for infants, young children, or frequent consumers. Greaseproof paper should not be microwaved or used in contact with hot, fatty foods for extended periods, as heat can accelerate migration of coating components into food. Store in a cool, dry place and replace immediately if the coating shows visible wear, cracking, or darkening. If avoiding PFAS is a priority, source a greaseproof paper brand that explicitly certifies PFAS-free coating or use untreated parchment or cloth alternatives.

What we don’t know

Basis
Model estimate, 35% confidence, not a lab result
Lab test
None on record for this exact product
Brand statement
has made none

Formulations change between production runs, so check the current label. How we grade.

Better-graded alternatives in Grease-Resistant Deli & Butcher Paper

Idl Packaging White Butcher Paper 18" x Natural Butcher Paper Roll for Meat and Fish

IDL Packaging

White Butcher Paper 18" x Natural Butcher Paper Roll for Meat and Fish

bleached paper, uncoated

PFAS Grade95Excellent
Overall Grade91Excellent
⚠️

Mold or microbial growth during storage

Limited concern

70

Brand PFAS statement on record, which we have not verified.

Starting grade for this product type

Idl Packaging White Butcher Paper 18" x 12000" Natural Butcher Paper Roll for Meat and Fish

IDL Packaging

White Butcher Paper 18" x 12000" Natural Butcher Paper Roll for Meat and Fish

bleached kraft paper, no specified coating

PFAS Grade95Excellent
Overall Grade87Excellent
⚠️

Ink or printing residue (if printed side contacts food)

Limited concern

70
⚠️

Mold or microbial growth during storage

Limited concern

70

Brand PFAS statement on record, which we have not verified.

Starting grade for this product type

If You Care Parchment Baking Sheets

If You Care

Parchment Baking Sheets

unbleached parchment paper, silicone coating

PFAS Grade90Excellent
Overall Grade82Excellent

Silicone coating degradation under heat stress

Limited concern

70
⚠️

Mold or microbial growth if stored damp

Limited concern

70

Brand no-added-PFAS claim and a 2021 lab result with no fluorine detected.

Lab test found no PFAS

More grease-resistant deli & butcher paper grades

How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.