To make the electronic packaging tube design more durable, you can consider the following aspects:
Material selection:
Use high-quality, high-strength, wear-resistant and ductile plastic materials, such as high-quality PC, PP, etc.
Pipe wall thickness:
Appropriately increase the thickness of the tube wall to improve the overall robustness and extrusion resistance.
Structure design:
Reasonable design of pipe shape to ensure uniform force, not easy to deformation.
You can add some stiffeners or reinforce the structure to enhance stability.
Accurate size:
Closely fit with the packaged electronic components to reduce the impact of shaking and collision on the components.

Sealing design:
Ensure that the seal is firm, not easy to loose, to prevent dust, moisture, etc.
Impact resistance:
Improve the impact resistance of the packaging tube by optimizing the design to better protect the internal components.
Corrosion resistance:
Consider using materials with some corrosion resistance or surface treatment to adapt to different environments.
Process quality:
Ensure the production process is excellent, avoid bubbles, trachoma and other defects, affect the durability.