8″ PFF Clamshell(X-081)

8″ PFF Clamshell

The pulp molded clamshell box adopts a foldable structure, with the upper and lower boxes tightly buckled for strong sealing and leak-proofing. The opening is ergonomically designed for smooth opening and closing without jamming. The box body is stiff and tough, with good load-bearing capacity and no easy deformation. The concave-convex clamping structure enhances stability and saves space when stacked, suitable for takeout packaging, food storage and other scenarios.

The “lock boxes” used for sandwiches and hamburgers may seem not fully sealed, but their original design intent is to balance portability and practicality.The locking structure stabilizes the food, preventing filling displacement or extrusion deformation (e.g., hamburger buns are less likely to collapse).Gaps allow steam to escape, preventing the bread from becoming soft due to moisture and maintaining texture (especially for hot foods).

The “lock boxes” used for sandwiches and hamburgers may seem not fully sealed, but their original design intent is to balance portability and practicality:

Shape fixation: The locking structure stabilizes the food, preventing filling displacement or extrusion deformation (e.g., hamburger buns are less likely to collapse).

Convenient access: No need for full sealing, and opening does not damage the packaging integrity, suitable for ready-to-eat scenarios (such as takeout and fast food).

Breathable and anti-stuffy: Gaps allow steam to escape, preventing the bread from becoming soft due to moisture and maintaining texture (especially for hot foods).

Visual display: Open or transparent designs facilitate food presentation, enhancing appetite and aligning with the fast-food marketing concept of “what you see is what you get.”