Eco Food Packaging Manufacturer: Strengths, Limits & Applications

Paper lids are recommended when the buyer wants a consistent kraft or white paper packaging appearance — eco food packaging manufacturer. PP lids are practical for hot food handling, microwaveable use, stacking, takeaway, and delivery. PET lids are suitable when product visibility is important for chilled salads, sushi-style meals, supermarket display, and grab-and-go food programs.

Yes. Bioleader® 750-1000ml square 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 PP or PET lid options help improve stacking, handling, and transport performance — eco food packaging manufacturer.

Item Product Name Paper Weight Product Size (Top*Bottom*High) Pcs/ CTN Carton Size (cm) PE-SK500 500ml Square Bowl Kraft Paper 337gsm / White paper 320gsm 130 x 112 x 47 300 40 27.5 45 PE-SK650 650ml Square Bowl Kraft Paper 337gsm / White paper 320gsm 130 x 110 x 60 300 40 27.5 46.5 Lid Options PP Lid 8g 130 x 130 300 30 28 41.5 PET Lid 9g 130 x 130 300 33 28 41.5 PE-SK750 750ml Square Bowl Kraft Paper 337gsm / White paper 320gsm 170 x 148 x 44 300 52 35 57 PE-SK1000 1000ml Square Bowl Kraft Paper 337gsm / White paper 320gsm 170 x 146 x 56 300 52 35 57 PE-SK1200 1200ml Square Bowl Kraft Paper 337gsm / White paper 320gsm 170 x 145 x 66 300 52 35 58 PE-SK1400 1400ml Square Bowl Kraft Paper 337gsm / White paper 320gsm 170 x 143 x 75 300 52 35 58 Lid Options PP Lid 12g 170 x 170 300 55 37 34 PET Lid 16g 170 x 170 300 55 37 34 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 1200–1400ml square paper salad bowls, PP lids are practical for takeaway, stacking, and transport stability when large salads, rice bowls, noodles, pasta, and cold meals need secure handling. PET lids improve product visibility for retail display, supermarket ready meals, deli counters, and grab-and-go meal bowls. The 170mm lid system fits 750ml, 1000ml, 1200ml, and 1400ml square bowls, while the smaller 130mm lids fit the 500ml and 650ml range. Bioleader® can match lid type by rim diameter, packing plan, artwork needs, and destination market requirements.

Common MOQs range from 10,000–30,000 units depending on customization level and material type. Some suppliers offer pilot runs or sample orders under 5,000 units.

FSC-certified kraft with PE or PLA lining Sizes from 8oz to 1300ml Perfect for soup, salad, noodles, and snacks Available with clear lids, brand printing, and leak-proof design Bioleader supports OEM/ODM projects with custom sizes, embossing, and multilingual packaging — eco food packaging manufacturer. Kraft Paper Bowls and Containers Production Line Advantages Bioleader operates a vertically integrated and fully automated manufacturing system: Bagasse Molding: multi-cavity thermal press machines Cornstarch Injection Molding: efficient shaping, uniform surface Kraft Bowl Forming: lamination, forming, trimming, stacking Digital QA: real-time defect detection Cleanroom Conditions: for food-contact hygiene In-house Mold Lab: rapid prototyping for new designs These capabilities ensure high-volume production without compromising precision, lead time, or compliance. Certifications and Global Compliance To meet import regulations and green procurement standards, Bioleader products are backed by internationally recognized certifications: Compostability: OK Compost HOME & INDUSTRIAL (TÜV Austria) EN13432 (EU standard) ASTM D6400 (USA standard) Food Contact & Packaging Safety: FDA (USA) LFGB (Germany) BRCGS Global Standard System & Material Control: ISO 9001: Quality Management ISO 14001: Environmental Management FSC®: Responsible paper sourcing Bioleader also supplies MSDS, CO, FORM A, and export-ready documentation to support seamless international clearance. Bioleaders compostable certificate Material Comparison – Why Compostables Beat Plastic & Foam Feature Bagasse Cornstarch Kraft Paper Plastic (PET/PP) Foam (EPS) Compostable ✅ Yes (Home/Industrial) ✅ Yes (Certified) ✅ Yes (Recyclable/Compostable) ❌ No ❌ No Biodegradation Time 90–120 days 180 days 90–180 days Hundreds of years 500+ years PFAS/BPA Free ✅ Yes ✅ Yes ✅ Yes ❌ Varies ❌ No Heat Resistance ✅ Microwave-safe ✅ Up to 120°C ✅ Up to 100°C ✅ ❌ Melts easily Branding / Printing ✅ Embossable ✅ Printable ✅ Fully printable ✅ Label/sticker only ❌ Difficult End-of-Life Impact Turns into compost Turns into compost Recycled or composted Microplastics remain Landfill forever This comparison highlights why bagasse, cornstarch, and kraft paper are preferred materials for foodservice brands seeking sustainability, compliance, and customer trust.