Bagasse vs PLA vs PP vs Paperboard Food Containers: How Do They Compare?
Bagasse is moulded sugarcane fibre: rigid, plastic-free unless laminated, with a temperature limit set by its grease barrier (50–70 °C oil for Jirun's fluorine-free grades, factory data). PLA is a bio-based plastic that softens at about 55–60 °C. PP is a fossil-based plastic that handles hot and microwaved food. Paperboard needs a lining or coating to hold grease and liquid, and that lining is often plastic.
The four materials side by side
Values for PLA, PP and paperboard are typical published figures and vary by grade and supplier.
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| Material | Source | Heat | Grease and water barrier | Contains plastic | Typical uses |
|---|---|---|---|---|---|
| Bagasse (moulded fibre) | Sugarcane fibre left after juice extraction; a by-product of sugar production | Set by the grease barrier, not the fibre: 50–70 °C oil for Jirun's fluorine-free grades Factory data | Added to the pulp (wax emulsion or fluorochemical) or applied as a laminate | No, unless laminated or spray-coated | Bowls, compartment trays, clamshells, meat and sushi trays |
| PLA (polylactic acid) | Bio-based plastic made from fermented plant sugars, usually maize or sugarcane | Standard PLA softens at about 55–60 °C; crystallised CPLA is used for hot applications | Inherent: the material itself resists grease and water | Yes: a bio-based plastic | Clear cold cups, salad containers, lids, linings |
| PP (polypropylene) | Fossil-based plastic | Melts at about 160 °C; widely used for hot and microwaveable food | Inherent: the material itself resists grease and water | Yes | Microwaveable meal containers, soup tubs, hinged boxes |
| Paperboard | Wood pulp board, cut and folded or formed | Depends on the lining or coating | Needs a lining or coating: PE, PLA or a water-based dispersion | Yes when lined with PE or PLA | Folding cartons, noodle boxes, cups, sandwich wedges |
Heat tolerance
PP has the widest margin: it melts at about 160 °C and is the usual choice for meals reheated in a microwave. Standard PLA softens at about 55–60 °C, which is why it is used for cold cups and salad containers; crystallised CPLA extends that range for cutlery and hot-cup lids.
Bagasse fibre keeps its shape with hot food. What limits it is the grease barrier: Jirun's fluorine-free grades are rated for oil up to 50 °C and 70 °C Factory data. Paperboard depends on its lining.
How each material resists grease and water
PLA and PP are barriers in themselves. Fibre materials are porous and need help: paperboard is lined or coated, and bagasse has a barrier additive in the pulp or a laminate on the surface.
For fibre packaging, the barrier chemistry is the main compliance question. Fluorochemical barriers are PFAS and are restricted in the EU; the grade comparison shows the alternatives and their limits.
Which of them count as plastic
Under the EU Single-Use Plastics Directive (Directive (EU) 2019/904), PP and PLA are both plastics: the definition covers bio-based and biodegradable plastics. Paperboard with a PE or PLA lining is a plastic-containing product.
Bagasse with a wax-emulsion barrier contains no plastic. Laminated or spray-coated bagasse does, and cannot be called plastic-free.
Disposal routes
Disposal depends on local collection and on the certification of the specific product, not on the material name. PP is recyclable where it is collected. PLA needs industrial composting conditions and a certified product. Lined paperboard and food-soiled fibre are accepted by some paper recycling and organic waste schemes and not by others.
Jirun makes no compostability claim for its bagasse tableware: we do not currently hold an EN 13432 or OK compost certificate.
Where bagasse is the usual choice
Rigid shapes for chilled, ambient and warm food, where a plastic-free fibre pack is wanted and the food is within the grease barrier's temperature range.
| Application | Product family | Models |
|---|---|---|
| Fresh meat, fish and produce in supermarkets | Meat Trays | 5 |
| Sushi, sashimi | Sushi Trays | 7 |
| Rice with sides, school and canteen meals | Food Containers | 36 |
| Soup, noodles, salads | Bowls | 25 |
| Burgers, hot dogs, spring rolls | Takeaway Boxes | 7 |
Questions buyers ask
Is bagasse or PLA better for hot food?
It depends on the temperature. Standard PLA softens at about 55–60 °C, so it is used mainly for cold food and drinks. Bagasse fibre does not soften in that range; its limit is the grease barrier, which for Jirun's fluorine-free grades is 50 °C or 70 °C for oil (factory data).
Does bagasse tableware contain plastic?
Bagasse tableware with a wax-emulsion or fluorochemical grease barrier contains no plastic. Laminated and spray-coated bagasse does: Contains plastic: counts as a single-use plastic product under EU rules (Directive (EU) 2019/904); cannot be called plastic-free.
Is PLA counted as plastic under EU rules?
Yes. The EU Single-Use Plastics Directive, Directive (EU) 2019/904, covers bio-based and biodegradable plastics as well as fossil-based ones, so PLA items and PLA-lined paper items fall within its definition of plastic.
Is bagasse tableware compostable?
That depends on the specific product and its certification, not on the material name. Jirun does not currently hold an EN 13432 or OK compost certificate, so we do not describe our bagasse tableware as compostable.
Can bagasse replace PP for microwaveable meals?
For short reheating, yes: the factory rates Jirun's bagasse for 3–5 minutes of reheating with food at up to 100 °C (factory data), and it is not suitable for conventional ovens. PP is established for longer microwave heating, so test samples with your own meals.
Sources
Related guides
- Fluorine-free, Fluorinated or Laminated Bagasse: Which Grease Barrier Should You Choose?
- How Many Bagasse Containers Fit in a 20GP or 40HQ Container?
- PPWR and PFAS: What Should EU Buyers Ask a Bagasse Supplier?
- How Do You Read a Bagasse Tableware Spec Sheet?
- Bagasse Sushi Tray Sizes Explained: No.3 to No.9 and ST-3G to ST-5G
- 5- and 6-Compartment Bagasse Trays for School Meals: Which One to Buy?
- Bagasse Tableware MOQ, Lead Time and Mixed Containers: What Are the Terms?
- How Do You Choose a Bagasse Tableware Manufacturer in China?
- UK Single-Use Plastics Ban: What Is Banned, and Which Bagasse Items Replace It?
- Australia's Plastic Bans by State: Which Takeaway Packaging Is Still Allowed?
- Takeaway Container Sizes: How Big Is a 500, 750 or 1,000 ml Container?