Optical brighteners
Identification
PLA ob S515-N
PLA ob S515-BL
- To correct / neutralize yellowish tint / tone
Applications
- Rigid and flexible sheet extrusion (single and multilayer)
- Injection molding
- Blow molding
Advantages
- Reduce yellowing of laminates and films, injection molded plastic items
- Improve clarity
- Comply to US FDA and EU Directives/Regulations for plastic food and food contact packaging
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