Food-safe Ink For Food Packaging: Properties & Use Scenarios | Bioleader® Guide

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 — food-safe ink for food packaging. Bioleader® can help buyers match the right lid configuration for each size range from 500ml to 1300ml.

Yes. Bioleader® 1200ml paper salad bowls with lids are suitable for salads, rice bowls, cold meals, takeaway meals, and prepared food programs. The food-grade paperboard structure, coated surface, rolled rim, and matching lid options help improve stacking, handling, and transport performance.

Item Product Name Paper Weight Product Size (Top*Bottom*High) Pcs/ CTN Carton Size (cm) PE-RK500 500ml Rectangle Bowl Kraft Paper 337gsm / White paper 320gsm 173 x 121 x 41 300 52 26 46 PE-RK650 650ml Rectangle Bowl Kraft Paper 337gsm / White paper 320gsm 173 x 121 x 52 300 52 26 47 PE-RK750 750ml Rectangle Bowl Kraft Paper 337gsm / White paper 320gsm 173 x 121 x 57 300 52 26 46 PE-RK1000 1000ml Rectangle Bowl Kraft Paper 337gsm / White paper 320gsm 173 x 121 x 75 300 52 26 47 Lid Options Paper Lid Kraft / White 173 x 121 300 65 27 54 PP Lid 9g (microwaveable for hot) 173 x 121 300 39.5 38 41 PET Lid 11.5g (clear transparent for cold) 173 x 121 300 39.5 38 41 Film Coated Options PE(single) Single 18gsm PE (100% recyclable, this is the normal choice type) PE(double) Double 18gsm PE (available for ice, cold, and freezer) PLA Single 31gsm PLA (100% biodegradable & Compostable) Lid Options for Paper, PP and PET For 1000ml rectangular paper salad bowls, paper lids support a consistent kraft or white paper packaging appearance for salad shops, cafés, catering brands, and eco-style foodservice programs. PP lids are practical for hot food handling, microwaveable use, stacking, and transport stability when large rice bowls, noodles, and takeaway meals need secure closure — food-safe ink for food packaging. PET lids provide clear visibility for cold salads, sushi-style meals, deli displays, supermarket ready meals, and grab-and-go food — food-safe ink for food packaging. For buyers comparing plastic-reduction packaging technologies, our water-based coated paper bowls with lids page provides a useful reference for coating structure, lid matching, and manufacturer supply capability.

The environmental performance of the base bagasse product and the environmental profile of the ink are related but separate questions. A small quantity of compatible printing ink may be acceptable within a compostability assessment, but a water-based carrier alone does not prove that the finished printed article meets a compostability standard. Buyers making compostability claims should confirm whether the selected ink formulation, applied loading and finished printed construction are covered by relevant supplier documentation or finished-article testing.

The overall migration page lists three food simulants and three repeated results for each condition. Every reported migration result is ND, meaning not detected at the applicable reporting level, while the stated overall migration limit is 10 mg/dm². Food simulant Report condition Reported results Reported limit 3% acetic acid 100°C for 24 hours ND in the first, second and third migration results 10 mg/dm² 10% ethanol 70°C for 24 hours ND in the first, second and third migration results 10 mg/dm² Substitute test with 95% ethanol 60°C for 24 hours ND in the first, second and third migration results 10 mg/dm² Excerpt from a supplier-provided aqueous-ink test report showing ND overall migration results under the listed simulants and test conditions. Select the image to review the complete PDF report.