videocourse

Basic knowledge 1: plastics for packaging


Tuesday, 1. January 2030 - Start 9:00, Duration: 2:26h
english

Cost: 499,00€
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The presentations to this event will be held by Jan Switten of Switten SARL.
0:08h
Jan Switten
Switten SARL
Introduction
  • Why packaging continues to boom
  • Which properties are becoming more important for packaging
  • Protective function
0:09h
Jan Switten
Switten SARL
Functions of a packaging
  • Prevent breakage
  • Mechanical protection
  • Prevent spoilage , increase shelf life, freshness
  • Barrier to moisture
  • Barrier to gases
  • Barrier to light
  • Barrier to flavors and aromas
  • Prevent contamination , tampering and theft
0:14h
Jan Switten
Switten SARL
From oil to plastics
  • Definitions
  • Polymers
  • Thermoplasts
  • Elastomers
  • Duroplasts
0:17h
Jan Switten
Switten SARL
Molecular weight and associated properties
  • Degree of polymerisation
  • Flow properties
  • Molecular weight distribution
  • Processing properties based on molecular weight
0:09h
Jan Switten
Switten SARL
Phase transition
  • Freezing point and melting point
  • Crystallinity
  • Amorphous plastics
  • Partial crystallinity
  • Properties and crystallinity
  • DSC measurement
0:11h
Jan Switten
Switten SARL
Polarity
  • How does it arise?What does it do?
0:19h
Jan Switten
Switten SARL
Polyethylene (PE) Part 1
  • Basic structure
  • PE-LD
  • PE-HD
  • Metallocene
  • Properties due to structure and polymer type
0:07h
Jan Switten
Switten SARL
PE Part 2
  • Crystallinity and density
  • Gas barrier
  • Chemical resistance
  • Optics and mechanics
0:08h
Jan Switten
Switten SARL
Metallocene PE
  • The metallocene catalyst and its function
  • Properties
  • Sealing
0:13h
Jan Switten
Switten SARL
Polypropylene (PP)
  • Structure
  • Types (homo, random, copo)
  • Properties
  • PP-BO biaxially oriented PP
0:11h
Jan Switten
Switten SARL
Polyester (PET)
  • Structure
  • Properties
  • Advantages/Disadvantages
  • Applications
  • Types (PET-A, PET-G, PET-C)
  • PET-BO biaxially oriented PET
0:10h
Jan Switten
Switten SARL
Polyamide (PA)
  • Structure
  • Properties
  • Application examples for packaging
  • Barrier properties
0:10h
Jan Switten
Switten SARL
Other plastics
  • Ethylene copolymer
  • EVOH
  • EVA
  • Polystyrene (PS)
  • Polyvinyl chloride (PVC)
0:08h
Jan Switten
Switten SARL
Additive
  • Anti bloc
  • anti static
  • Slip additives
  • Foaming agents
  • Light protection
  • Colorants and pigments
  • Nucleation
Event Manager
Kerstin Schröder-Welge
+49 5405 80767-20
Send email

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