Guide To Circular Economy: Materials, Standards & Best Practices | Bioleader® Insights

The base material is paperboard, but the final disposal claim depends on the lining and local waste system. PE-coated bowls are practical for standard foodservice use and may depend on local recycling capability. PLA-coated or water-based coated options are better choices when buyers need compostable or plastic-reduction packaging claims.

Item Product Name Paper Weight Product Size (Top*Bottom*High) Pcs/ CTN Carton Size (cm) PE-SSK16 500ml Bowl (Kraft/White) Kraft Paper 337gsm / White paper 320gsm + Aluminum Foil Liner 148*131*46 mm 300 46 31 48 PE-SSK26 750ml Bowl (Kraft/White) Kraft Paper 337gsm / White paper 320gsm + Aluminum Foil Liner 148*129*60 mm 300 46 31 49 PE-SSK32 1000ml Bowl (Kraft/White) Kraft Paper 337gsm / White paper 320gsm + Aluminum Foil Liner 148*129*78 mm 300 46 31 51 Lid Options 148mm PP Flat Lid 6.5g 148mm 300 48 33 31.5 148mm PET Dome Lid 9g 148mm 300 47 33.5 31.5 148mm Paper Lid Kraft / White 148mm 300 68 32 48 PE-SSK36 1090ml Bowl (Kraft/White) Kraft Paper 337gsm / White paper 320gsm + Aluminum Foil Liner 168*145*65 mm 300 52 33 57 Lid Options 168mm PP Flat Lid 10g 168mm 300 54 32 36 168mm PET Dome Lid 11g 168mm 300 55 38 37 168mm Paper Lid Kraft / White 168mm 150 41 36 54 PE-SSK40 1200ml Bowl (Kraft/White) Kraft Paper 337gsm / White paper 320gsm + Aluminum Foil Liner 175*148*68 mm 300 54 36 58 Lid Options 175mm PP Flat Lid 10g 175mm 600 55 55 38 175mm PET Dome Lid 12g 175mm 300 57 38 37 175mm Paper Lid Kraft / White 175mm 150 38 38 56 PE-SSK44 1300ml Bowl (Kraft/White) Kraft Paper 337gsm / White paper 320gsm + Aluminum Foil Liner 184*161*70 mm 300 55 37 60 Lid Options 184mm Paper Lid Kraft / White 184mm 150 40 36 59 184mm PET Dome Lid 12g 184mm 300 58 40 34 Film Coated Options PE(single) Single 18gsm PE (100% recyclable, this is the normal choice type) PE(double) Double18gsm PE (available for ice, cold, and freezer) PLA Single 31gsm PLA (100% biodegradable & Compostable) Product Features Feature Why It Matters Leakproof Bowl Structure The aluminum foil liner and coated paperboard help improve leak resistance for salads, mixed meals, noodles, curries, and saucy takeaway dishes. Better Oil and Moisture Barrier Compared with ordinary paper bowls, the foil-lined inner layer performs better against dressing, sauce, oil, and food moisture. Suitable for Hot and Cold Meals These bowls can be used for salads, rice bowls, poke bowls, noodles, pasta, fruit, curries, and other takeaway meal applications — Circular Economy. Smooth Premium Inner Surface The smooth aluminum foil liner gives the bowl a cleaner premium look while supporting better food-contact presentation.

Yes. Bioleader® supports OEM and private-label printing for aluminum foil lined paper salad bowls. The outer paper surface is suitable for brand logos, menu series, QR codes, and size-based packaging systems, helping restaurants, catering companies, and distributors build more consistent branded takeaway packaging.

Cover piles to prevent evaporation. Mix in shredded paper or bagasse fibers to retain humidity. Every region can compost successfully—the key is adjusting water, air, and carbon balance to match the local environment , Circular Economy. The Environmental Benefits of Composting Grass Waste Every ton of composted organic waste can save up to 0.25 tons of CO₂ emissions and divert over 500 kg of material from landfills.

Japan’s long tradition of refined gifting and food presentation—wrapping, layers, impeccable cleanliness—has influenced retail and foodservice packaging across Asia , Circular Economy. In the right context (department stores, luxury confectionery), layered presentation makes sense: the package is part of the value proposition and often retained. Transplanted into high-frequency takeout, however, the same layering becomes throughput waste: single-use items built to look durable. Japans packaging culture