Manufacturing Process Comparison |
UniKeep Binder |
|
Bill of Material
|
|
|
Vinyl Loose-Leaf Binder |
|
Bill of Material
- PVC (Vinyl film)
- Paper board
- Ring metal
- Rivets
|
|
1. Drilling and refining ingredients for making polypropylene plastic.
|
1. Drilling, refining & mining
ingredients for making polyvinyl chloride.
|
2. Compounding and extrusion of raw polypropylene. |
2. Compounding and extrusion of raw polyvinyl chloride plastic.
|
3. Injection molding of polypropylene into finished binder. |
3. Film calendaring of plastic. |
UniKeep Binder uses 30% Less
Material than a Vinyl Binder
|
4. Cutting and preparing plastic film. |
5. Mining and smelting of metals. |
6. Forming metal for stamping rivets. |
7. Stamping rivets. |
8. Preparing ring metal for stamping, mining and smelting of metals. |
9. Forming metal for stamping ring components. |
10. Stamping various components for ring metal. |
11. Chrome treating ring metal components. |
12. Assembling ring metal. |
13. Harvesting trees and converting to pulp and paper products. |
14. Forming paperboard. |
15. Cutting and preparing paperboard. |
16. Assembling vinyl sheets and paperboard then high frequency weld. |
17. Assembling vinyl-paperboard flat to rings and rivets. |