Different types of Semirigid types of packaging used in food systems

1. Semi Rigid Packages
Presented By: Franklin Gonpue

2. FOOD PACKAGING
Function of food packaging system
is to protect the quality and freshness of
the product in addition to convenience
and safety but it also has to provide and
enhance the merchandising value for the
product when displayed in the retail
shelf.

3. Semi Rigid Packages
Presented By: Franklin Gonpue

11. FLEXIBLE PACKAGING MATERIALS
Paper Paper board

12.  Properties of paper
 Properties of paper board
 Applications

13. ALUMINIUM FOILS
 Properties of aluminium foils
 Advantages

14. PLASTIC MATERIALS
A plastic material is solid at ordinary
temperatures and allows appreciable and
permanent change of form without losing
its coherence on the application of
pressure and heat.

15. Properties of different polymeric films:
 Low density polyethylene film (LDPE)

16. Linear low density polyethylene
(LLDPE)

17. High density polyethylene film (HDPE)

18. (b) Polyvinyl chloride (PVC)
(c) Condensation polymer
(d) Styrene polymers
Polystyrene Exp. PS

19. (e) Multilayer plastic films

22. SEMIRIGID PACKAGING MATERIALS
 Folding cartons

23. Lined cartons

24. Aseptic cartons

25. Thermoformed cartons

26. RIGID PACKAGING MATERIALS

27. Metal containers

28. Open top sanitary cans

29. General line containers

30. PLASTIC CONTAINERS

31. Corrugated fiber board boxes

32. ADVANTAGES OF CORRUGATED FIBER BOARD
BOXES
 Easy availability of raw materials
 Technology of box making is simple
 Easy availability of box making machinery
 Cost effective
 Eco friendly
 Easy to handle