B Flute Cardboard 101: What It Is, When To Use, And How To Choose | Bioleader® Sustainable Packaging

Yes. Bioleader® 1000ml 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.

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

Yes. Bioleader® 1200-1400ml 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.

Approx. 39 flutes per foot Thickness: ~5/32 inch (4 mm) Provides better cushioning than B flute Common in shipping cartons and food service trays These specifications significantly influence how cardboard performs in food applications, from pizza boxes to takeaway containers. B Flute vs. C Flute Cardboard What Is C Flute Cardboard Used For — b flute cardboard.

Approx. 49 flutes per foot Thickness: ~1/8 inch (3.2 mm) Offers excellent crush resistance Often used for retail packaging and die-cut designs