Compostable Trends: Strengths, Limits & Applications | Bioleader® Insights

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. Smooth Premium Inner Surface The smooth aluminum foil liner gives the bowl a cleaner premium look while supporting better food-contact presentation.

Common matching choices include PP flat lids, PET dome lids, and paper lids. The final lid choice should match bowl size, product display needs, delivery method, and customer preference — compostable trends. Bioleader® can help buyers match the right lid configuration for each size range from 500ml to 1300ml.

Yes. Bioleader® 500ml rectangular paper salad bowls with lids are suitable for salads, rice bowls, cold meals, hot food, light takeaway meals, and prepared food programs , compostable trends. The food-grade paperboard structure, coated surface, rectangular shape, and matching lid options help improve stacking, handling, and transport performance — compostable trends.

Layering: A balanced mix of green waste (food scraps, grass clippings) and brown waste (dry leaves, cardboard, paper) is added. Aeration: The compost pile is turned regularly to ensure oxygen circulation. Moisture Control: Water is occasionally added to maintain an optimal moisture level. Decomposition: Microorganisms break down the materials over several weeks to months, creating nutrient-rich compost.

Not all biodegradable materials can break down efficiently in home compost bins. Some require higher temperatures and controlled conditions of industrial composting. Below are some examples of products that are suitable for industrial composting: Compostable bioplastics (PLA, PHA) Certified compostable food packaging Compostable coffee cups & lids Compostable cutlery Compostable paper plates Compostable trash bags Compostable takeout containers Compostable tea bags & coffee filters Paper-based compostable packaging with biodegradable coatings Agricultural compostable mulch films Compostable hygiene products (certain wipes, diapers, sanitary products)   industrial compost   What is Home Compost? Home composting is a natural decomposition process that occurs in backyard compost bins or piles, where organic waste is broken down by microorganisms, fungi, and worms.