Top Use Cases For Custom Packaging Design | Bioleader® Sustainable Packaging

Yes. Bioleader® 750ml rectangular paper salad bowls with lids are suitable for salads, rice bowls, cold meals, hot food, takeaway meals, and prepared food programs. The food-grade paperboard structure, coated surface, rectangular shape, and matching lid options help improve stacking, handling, and transport performance.

Yes — custom packaging design. Bioleader® supports OEM logo printing and private-label designs for 500ml rectangular paper salad bowls and matching paper lids. Buyers can provide AI, PDF, CDR, or clear logo files. White paper is usually better for sharp full-color printing, while kraft paper is suitable for natural, minimal, and eco-style branding.

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 — custom packaging design. 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. PET lids provide clear visibility for cold salads, sushi-style meals, deli displays, supermarket ready meals, and grab-and-go food. 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.

Packaging Type Best For Customization Options Buyer Notes Paper-Based Packaging Burger boxes, fry boxes, soup bowls, paper cups, bakery boxes Offset printing, flexo printing, full-color artwork, logo printing, carton branding Check coating type, food-contact safety, grease resistance, and recyclability claims. PET / PP / Plastic Packaging Cold salads, drink cups, clear lids, display packaging Embossed logo, printed sleeves, label stickers, custom lids PET is mainly for cold food visibility; PP is better for heat-resistant applications. Bagasse / Compostable Fiber Packaging Takeout boxes, clamshells, plates, trays, bowls Embossing, sleeve branding, carton printing, molded logo depending on MOQ Confirm PFAS status, compostability certification, oil resistance, and lid compatibility. PLA / Cornstarch Packaging Cold cups, cutlery, selected containers, dessert packaging Logo printing, sleeve printing, individual wrapping, private-label bags PLA is heat-sensitive and usually requires industrial composting when certified.

Materials: Paperboard, kraft paper, white cardboard, corrugated cardboard, and cupstock paper are widely used for burger boxes, French fry containers, takeaway boxes, soup bowls, salad bowls, and drink cups. Manufacturing Process: Paper-based materials are processed from pulp, formed into sheets, coated when needed, printed, die-cut, creased, folded, and glued into final packaging shapes , custom packaging design. Features: Structural Integrity: Provides adequate support for dry, semi-wet, and selected hot food items when the correct paperboard thickness and coating are used. Branding Value: Offers a strong printable surface for logos, product names, QR codes, seasonal campaigns, and sustainability messages.