Pospaper Review, Is Pospaper Non-Toxic?
Across 3 graded products, Pospaper averages Good (70/100). On disclosure, the brand says nothing publicly about PFAS. 3 of its products grade Good or better. Grades are model-based estimates, not lab results.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Worth buying from Pospaper Good or better, best-graded first
Pospaper
1,000' 40# Butcher Paper Roll
Bleached kraft paper, uncoated
Bleaching residues (chlorine compounds, dioxins)
Bleached kraft paper may contain trace chlorine-based bleach residues or dioxins from the…
Cellulose fiber degradation and microparticles
Kraft paper fibers can shed, particularly when wet or if the paper is crumpled…
Bacterial or mold growth (storage-dependent)
Kraft paper stored in humid or warm environments can develop mold or bacterial biofilm on…
Lower concern. Verify no grease-resistant treatment was added.
⚠Starting grade for this product type
Pospaper
Butcher Paper Sheets
bleached kraft paper
Microorganism contamination (mold, bacteria)
Kraft paper is cellulose-based and hygroscopic; if stored in damp conditions, it can…
Lower risk. Standard butcher paper without grease-resistant treatment.
⚠Starting grade for this product type
Pospaper
1,000' 40# Butcher Paper Roll
kraft paper, unbleached cellulose fibers
Microbial contamination (storage mold/bacteria)
Kraft paper is cellulose-based and absorbs moisture; poor storage in humid or…
Thermal decomposition products (if heated beyond limits)
Unbleached kraft begins to brown and release weak smoke compounds above 250 degrees F.…
Lower concern. Kraft butcher paper with no coating on record.
⚠Starting grade for this product type
Pospaper and PFAS, common questions
- Does Pospaper have PFAS?
- We graded 3 Pospaper products, averaging Good (70/100). 3 grade Good or better. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Pospaper non-toxic?
- Pospaper 1,000' 40# Butcher Paper Roll is the highest-graded Pospaper product we have scored, at 70/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which Pospaper products are lower concern for PFAS?
- The highest-graded Pospaper products we have scored are Pospaper 1,000' 40# Butcher Paper Roll, Pospaper Butcher Paper Sheets, Pospaper 1,000' 40# Butcher Paper Roll. That is our model-based estimate from materials and public disclosure, not a lab test.
Every grade uses the same public rubric. How grades work →