Green Wave International · Compostable Bowls
Green Wave International OV-BL12 PE Bagasse Ovation Fiber Bowl
Low-medium PFAS risk; bagasse fiber poses no inherent PFAS concern.
This bagasse fiber bowl has no documented Teflon-family coating or Teflon-type coating coatings. The brand discloses no PFAS treatments, though verification of manufacturing processes would strengthen confidence.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Bagasse fiber (sugarcane pulp); no Teflon-family coating or Teflon-type coating stated
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Green Wave International OV-BL12 PE is made of, ingredients and materials
Bagasse is the fibrous residue left after sugarcane juice extraction, pressed and formed into molded tableware. Unlike polystyrene or melamine, bagasse contains no synthetic polymers, plasticizers, or inherent flame retardants. The fiber is typically bound with minimal synthetic binders (often starch or natural gums); no Teflon-type coating or Teflon-family coating is stated, eliminating fume risk from thermal degradation. The material is naturally compostable in industrial facilities and poses no leaching risk from the fiber matrix itself.
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.
Microplastic or fiber fragmentation when heated
Bagasse fiber can shed microscopic plant particles, especially if the surface is scratched or degraded. While these are cellulosic rather than synthetic polymers, repeated mechanical stress or thermal exposure may increase shedding. Not documented as a safety concern in normal use.
Mold or bacterial growth during storage
Bagasse is porous and hygroscopic; bowls stored in damp environments can develop mold or microbial colonization before use. Ensure storage in a cool, dry place and inspect bowls visually before serving food.
Thermal degradation and structural failure
Bagasse bowls are designed for single-use or short-term cold/ambient service. Exposure to heat above 70-80°C will soften and degrade the fiber matrix, risking splintering or collapse. This is a use-limit issue, not a chemical toxicity issue.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Formaldehyde / VOCs
Bagasse bowls are typically bonded with starch, natural latex, or soy adhesives rather than formaldehyde-based resins. No published test data or recalls document formaldehyde off-gassing from this product or similar bagasse tableware.
Source, ATSDR ↗Heavy metals
Bagasse is a natural agricultural byproduct; no inherent lead, cadmium, or chromium risk is documented in the fiber itself. If the bowl includes printed logos or coloring, the inks could theoretically contain heavy metals, but this is not a known issue with Greenway products.
Source, FDA ↗The full breakdown
The brand's record and disclosure
Greenway International has limited public safety disclosure history; no major recalls or safety incidents are on record for this product line. The brand does not publish detailed material sourcing or binder composition data, which is typical for smaller compostable product manufacturers. Certifications (compostability standards like ASTM D6868 or EN 13432) are not explicitly stated in available product information but should be verified at purchase. No known controversies regarding this specific bowl model exist.
How it compares in its category
Bagasse bowls are among the lowest-chemical-concern disposable foodware options, ranking below polystyrene (styrene leaching risk) and melamine (formaldehyde and melamine monomer leaching). They are comparable to unbleached paper bowls in safety profile but without the risk of per- and polyfluoroalkyl substance (PFAS) coatings sometimes used on grease-resistant food paper. Unlike bamboo fiber bowls, bagasse typically requires fewer chemical softeners or adhesives during processing.
If you buy it
Use these bowls for cold or lukewarm food only; bagasse loses structural integrity above 70-80°C and is not microwave-safe. Do not place in conventional ovens or broilers. Discard if the surface shows cracks, splintering, or mold growth (which can occur if stored in humid conditions). Verify the product carries a credible compostability certification (ISO 14855 or equivalent) before assuming industrial composting disposal; standard municipal recycling may not accept them.
What we don’t know
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Green Wave International has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Compostable Bowls
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ECO-SYSTEMS Kraft Molded Fiber Bowl
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- Moisture absorption and microbial growth
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More compostable bowls 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.