Safe Disposable Cups: Key Industry Highlights | Bioleader® Insights

Paper lids are recommended when the buyer wants a consistent kraft or white paper packaging appearance , safe disposable cups. PP flat lids are practical for stacking, takeaway, and delivery handling. PET dome lids are suitable when product visibility is important for chilled salads, supermarket display, and grab-and-go food programs.

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.

Yes. Bioleader® supports OEM logo printing and private-label designs for 750ml rectangular paper salad bowls and matching paper lids. Buyers can provide AI, PDF, CDR, or clear logo files — safe disposable cups. White paper is usually better for sharp full-color printing, while kraft paper is suitable for natural, minimal, and eco-style branding.

On February 9, 2026, CCTV aired an in-depth investigative report that highlighted significant health concerns about disposable cups, many of which were found to contain harmful substances, including 3-MCPD (3-Chloro-1,2-propanediol), a carcinogen that exceeded the safety limits by three times. This investigation, conducted in collaboration with the Shanghai Consumer Rights Protection Commission, involved the testing of 40 disposable cups, which included plastic, paper, and biodegradable cups that claimed to be made from natural ingredients like rice husks and corn starch.

According to the testing data, one of the cups labeled as “biodegradable” that contained cornstarch and PP plastic failed to break down after 20 days in a composting test. The results were compared with other products in the same category, revealing a stark difference between truly biodegradable products and those falsely marketed — safe disposable cups. Dr. Li Xin, an environmental science expert, emphasized, “This deceptive practice is not only harmful to consumers but also undermines the true potential of biodegradable materials.”