Tescoma · Non-Stick Baking Molds
Tescoma Mould
Silicone mold with no PFAS disclosure. Limited public data available.
Tescoma mould appears to be silicone-based for baking or cooking. No PFAS claims or public testing found; the brand offers no transparency on coatings or treatments.
The safe swap
Calphalon
Square Savarin Silicone Baking Mold
80/100 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
silicone mold, coating unspecified
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Non-stick, chemistry undisclosed
Advertised as non-stick but coating type is not explained.
Category baseline
PFAS exposure happens more often with clothing products.
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
Silicone oligomer leaching
Silicone molds may release small quantities of cyclic siloxanes (D4, D5, D6) or oligomers when heated, especially at the upper temperature range. Published studies show migration occurs but at levels not yet classified as harmful by regulatory bodies; long-term exposure data is incomplete.
Colorant or pigment toxicity
If Tescoma molds are pigmented (colored silicone), the colorant source is not disclosed. Some low-cost silicone colorants may contain heavy metals (cadmium, lead); standard food-contact testing should limit this, but no independent verification exists for Tescoma products.
Thermal degradation at high heat
Exceeding 230°C may cause silicone cross-linking to weaken, increasing oligomer release and potential surface breakdown. Home ovens often run hotter than stated; prolonged broiler use or direct flame contact risks accelerated degradation.
PFAS
Although silicone itself does not contain Teflon-type coating, some manufacturers add Teflon-family coating top coatings or non-stick promoters to silicone molds. Tescoma's product specifications do not confirm or deny this practice, leaving PFAS status uncertain despite the 15/100 grade.
Source: ATSDR ↗What’s reassuring
Mold-release agent residue
Tescoma does not disclose the release agents or processing chemicals used on its molds. Most silicone molds are rinsed during manufacturing, but residual talc-based or organic solvents are theoretically possible; no specific contamination reported for this brand.
The full breakdown
What it's made of and why it matters
Tescoma molds are silicone-based, a synthetic polymer that does not rely on Teflon-type coating or traditional non-stick coatings prone to fume release. Silicone is thermally stable up to approximately 220-230°C (440-450°F), well within typical baking temperatures. The material itself does not leach significant quantities of heavy metals or BPA in normal use, as silicone does not require plasticizers or bisphenol-based hardeners. The main unknown is whether any coatings, mold-release agents, or colorants applied to the mold surface contain undisclosed hazardous chemicals.
The brand's record and disclosure
Tescoma is a Czech kitchenware manufacturer with limited public transparency on specific material certifications or PFAS testing for individual products. The company does not prominently disclose third-party safety testing (e.g., FDA, CE compliance) on retail product pages for most molds. No major recalls or safety controversies specific to Tescoma silicone molds have been documented in public safety databases. The brand's silence on PFAS is typical of mid-market cookware manufacturers and does not distinguish it as unusually risky, but it reflects minimal proactive disclosure.
How it compares in its category
Silicone molds are generally safer than rigid non-stick cookware (which may contain Teflon-type coating or legacy PFOA coatings) or ceramic-coated pans (which risk lead in glazes). Most silicone baking molds on the market, including Tescoma's, do not undergo mandatory pre-market PFAS disclosure in the EU or US, placing them in the 'standard but opaque' tier. Premium brands like OXO or GreenPan offer more detailed material sourcing; budget alternatives offer no additional transparency. Tescoma sits in the middle: competent material choice, limited transparency.
If you buy it
Use molds up to the stated temperature limit (typically 220°C); do not exceed oven broiler settings. Hand wash rather than dishwasher when possible to prolong silicone integrity and avoid prolonged exposure to alkaline detergents. Replace molds if the surface becomes sticky, discolored, or develops visible degradation; these are signs of polymer breakdown. Store away from direct sunlight and heat to minimize off-gassing of any volatile compounds in the silicone matrix.
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
- Tescoma has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Non-Stick Baking Molds
Calphalon
Square Savarin Silicone Baking Mold
Food-grade silicone
Degradation and brittleness over time
Limited concern
Mold and bacterial colonization
Limited concern
Odor and flavor absorption
Limited concern
Lower PFAS concern; silicone baking molds don't typically contain PFAS.
⚠Risky category by default
Calphalon
Silicone Baking Mold (Alphabet)
Silicone (food-grade)
Silicone degradation and microparticle shedding
Limited concern
Bacterial colonization if improperly stored
Limited concern
Lower concern. Silicone baking molds rarely contain PFAS.
⚠Risky category by default
Calphalon
Cobblestone Pan Silicone Baking & Freezing Mold
food-grade silicone
Silicone oligomer leaching
Limited concern
Coating or surface degradation over time
Limited concern
Bacterial or mold growth if not dried properly
Limited concern
Lower PFAS concern; silicone molds rarely contain PFAS.
⚠Risky category by default
More non-stick baking molds 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.