01Rigid packaging
Caps, containers, trays and packaging components.
ApplicationWe start with what you need to manufacture
ProcessWe review the intended processing method
PropertiesWe define the relevant requirements
SupplyAvailability, quotation and follow-up
COMMON APPLICATIONS
Where is PP used?
01
02Technical injection moulding
Parts for automotive, household, industrial and consumer applications.
03Fibres and nonwovens
Technical textile, hygiene and nonwoven applications.
GRADES AND SELECTION CRITERIA
PP — variants and selection
Variants to distinguish
HomopolymerStiffness and processability for injection moulding, extrusion, fibres/raffia and other applications.
Random copolymerTransparency and specific performance for certain packaging, pipe and injection moulding applications.
Impact copolymerHigher impact resistance for technical parts, automotive and consumer goods.
Process-specific gradesThe family includes specific grades for injection moulding, extrusion, fibres/nonwovens and other processing routes.
What we review before proposing a grade
- MFI and process
- impact / stiffness
- transparency
- service temperature
- food contact or market requirements
Supply may combine European, American, Asian and Middle Eastern producers depending on grade and availability.
DELTACHEM
You do not need to have chosen a grade yet.
Tell us about the application, process and target performance. We select the material manufacturer according to grade, origin and availability.