Silicone Grip Mat vs Walton's Flexible Cutting Mat - 24.5in x 30in: which is safer?
Silikomart Silicone Grip Mat is the clear pick. Walton's Flexible Cutting Mat - 24.5in x 30in carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Silikomart
Silicone Grip Mat
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleSiloxane leaching (low-molecular-weight oligomers)
PossibleMicroparticle shedding from grip surface
PossibleMold or bacterial growth in surface texture
Wilton
Walton's Flexible Cutting Mat - 24.5in x 30in
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePVC leaching (if PVC composition)
PossibleCoating or surface degradation over time
PossibleThermal stability and fume risk above temperature limit
Where these two actually differ
- We flag Siloxane leaching (low-molecular-weight oligomers), Microparticle shedding from grip surface and Mold or bacterial growth in surface texture on the Silikomart and not on the Wilton.
- We flag PVC leaching (if PVC composition), Coating or surface degradation over time and Thermal stability and fume risk above temperature limit on the Wilton and not on the Silikomart.
- The Silikomart is silicone rubber grip mat, non-coated where the Wilton is Flexible silicone or PVC mat, which is most of the difference in these two grades.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More silicone cutting & prep boards: see the full ranking