1. Material parameters
Material types: PET (transparent and hard), PP (semi-transparent and heat-resistant), PS (foam insulation), PLA (degradable corn starch), pulp molding (environmentally friendly), etc.
Thickness range:
Plastic box: 0.3mm~1.0mm (common 0.5mm)
Pulp/sugarcane fiber box: 1.0mm~2.5mm
Foam box: 2mm~5mm (for insulation purposes)
2. Size parameters
Common capacity and size (unit: mm or cm):
Small: 12×8×5cm (about 250ml, suitable for berries and cherries)
Medium: 20×15×8cm (about 500ml-1L, suitable for apples and oranges)
Large: 30×20×10cm (about 2-3L, suitable for whole or sliced fruits)
Special-shaped boxes: can be customized according to needs (such as round, heart-shaped, etc.).
3. Structural design
Opening type: full opening, flip-top, air holes (3-5mm in diameter), sealing film (tearable), etc.
Bottom design: anti-slip grooves, reinforcement ribs (1-5kg load-bearing), stackable edges.
Additional functions: handles, dividers, blister trays, etc.