Cornstarch Clamshell Boxes
Cornstarch Clamshell Boxes – Lightweight Biodegradable Takeaway Containers
Smooth-finish cornstarch clamshell containers that combine lightweight handling with excellent heat tolerance. Up to 30% lighter than bagasse equivalents while maintaining structural integrity for hot, saucy and oily foods up to 120°C.
FAQ
Are cornstarch clamshells as sturdy as bagasse?
Cornstarch clamshells are slightly thinner-walled but maintain adequate rigidity for typical takeaway portions. For very heavy meals (1kg+), bagasse is sturdier. For standard portions, cornstarch performs equally well at lower weight.
Cornstarch Clamshell Manufacturer
Our cornstarch clamshell production facility uses precision injection molding with proprietary bio-compound formulations optimized for thin-wall food containers. The result is lightweight yet rigid containers that outperform standard cornstarch products in both heat resistance and impact strength.
- Proprietary bio-compound for superior wall rigidity
- Consistent hinge durability — rated for 50+ open/close cycles
- Multi-compartment molds: 1C, 2C, and 3C designs
- Custom mold development in 25-35 working days
