- To prevents damage of materials
- To prevent breakage
- To prevent the material becoming stale or going bad esp in food stuff
- To prevent materials from withering and drying
- To protect the materials from harmful environmental factors for instance excessive heat, sunlight, rainfall, fog
- To increase the life span of the material
- To facilitate storage of perishable goods
To facilitate transportation of materials.-materials can be preserved and transported to their intended destination without affecting their quality
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