Katbite · Parchment Paper & Baking Liners
katbite Heavy Duty Parchment Paper Roll
Parchment paper's grease-resistant coating is a PFAS risk category; Katbite discloses nothing; moderate caution warranted.
Katbite's parchment is coated to repel grease and moisture, historically achieved with fluorochemicals. The brand provides no information about coating chemistry or PFAS-free status.
The better-graded swap
If You Care
If You Care Baking Paper, Parchment, 70 Square Feet
90/100 safety
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
cellulose paper with silicone or fluorinated water/grease barrier coating
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.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
PFAS
Parchment paper's grease resistance typically relies on fluorinated polymers (legacy PFOA/PFOS or newer PFAS alternatives). Katbite provides no disclosure; material safety data sheet or manufacturer statements are not publicly available, making presence difficult to confirm but common in this product category.
Source, ATSDR ↗Silicone migration at elevated temperature
If Katbite uses silicone-based (non-fluorinated) coating, heating above 420F can cause oligomeric silicones to leach into food, especially fatty foods. No test data specific to Katbite's formulation is published; risk is material-class-generic but present if silicone is the chosen binder.
Coating degradation and flaking
Heavy-duty marketed products may use thicker coatings that are prone to brittleness and peeling with repeated use or storage. Physical breakdown could introduce coating particles into food; no brand-specific failures are documented, but this is a known failure mode in parchment paper category over time.
What’s reassuring
Heavy metals
Food-grade parchment paper undergoes bleaching and processing; regulatory requirements in the US and EU limit residual chlorine and heavy metals. No specific recalls or alerts exist for Katbite; standard pulp sourcing and bleaching are presumed compliant with FDA indirect food-contact material rules.
Source, FDA ↗Fragrance or processing chemical residues
Parchment paper is not scented and does not typically contain fragrances or release agents beyond the primary coating. No documented off-gassing complaints or aromatic volatiles are associated with Katbite or similar commodity parchment rolls.
The full breakdown
What it's made of and why it matters
Katbite Heavy Duty Parchment Paper is cellulose paper (wood pulp base) coated with a silicone or fluorinated polymer barrier to repel grease and moisture. The coating is the functional layer that prevents food sticking and oil seepage, but it is also the primary vector for PFAS (fluorinated barriers) or volatile silicone migration if heat-degraded. Cellulose itself is food-safe, but coating integrity under repeated heating and at high temperatures determines safety profile.
The brand's record and disclosure
Katbite is a consumer-facing bakeware brand with no published statements on PFAS composition, non-fluorinated alternatives, or third-party safety certifications (e.g., GreenGuard, NSF). No major recalls or toxicology disputes are on public record for this product line. The silence on coating chemistry is notable given that parchment paper is a category where PFAS disclosure has become increasingly expected by informed consumers and some competitors have begun making transparent claims.
How it compares in its category
Katbite parchment is mid-market in durability claims (marketed as 'heavy duty') and pricing. Competitors like If You Care explicitly state PFAS-free silicone coatings; others like Reynolds Kitchens do not disclose. Katbite's lack of differentiation on coating type places it in a gray zone, neither premium certified nor budget commodity, but without transparency that would justify premium price. Most parchment papers in this tier use either silicone or legacy PFAS-based coatings with minimal disclosure.
If you buy it
Keep use below 420 degrees Fahrenheit to avoid silicone or Teflon-family coating degradation and off-gassing; parchment paper is rated to around 420-450F before yellowing and coating breakdown. Use for non-oily or lightly-oiled foods first; greasy foods at high heat increase coating stress. Replace the roll if visible browning, cracking, or brittleness appears, as degraded coating may flake or release volatiles. Do not reuse sheets multiple times; one-use or limited reuse presents lower concern regarding potential migration of coating materials.
What we don’t know
- Basis
- Model estimate, 62% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Katbite has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Parchment Paper & Baking Liners
If You Care
Parchment Baking Paper
bleached paper with undisclosed grease-resistant coating
Coating degradation and leaching
Limited concern
Brand no-added-PFAS claim and a 2021 lab result with no fluorine detected.
✓Lab test found no PFAS
If You Care
Parchment Baking Sheets
bleached paper with silicone coating
Paper degradation and fragmentation
Limited concern
Brand no-added-PFAS claim and a 2021 lab result with no fluorine detected.
✓Lab test found no PFAS
If You Care
Parchment Baking Sheets
unbleached paper with silicone coating
Silicone coating degradation at high heat
Limited concern
Brand no-added-PFAS claim and a 2021 lab result with no fluorine detected.
✓Lab test found no PFAS
More parchment paper & baking liners 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.