SHAKTI NADARPACKAGING DEVELOPMENT

CAVINKARE

Learning Session

WADS

2

Cork

3

Cork

4

Crown Cap

5

Plastic Cap

6

WadAncillary Material: Airtight Leak proof Tamper proof

7

Types 1 pc Wad

Has only one layer

2 pc Sealing Wad Divides into 2

parts

8

CONSTRUCTION Board / Foam Barrier film Wax coating Paper Al foil Polyester film Sealing film/coating

9

Induction Sealing

10

PrincipleInduction Sealing :

When a conductive material like Al. foil is placed under high frequency magnetic field, Eddy Currents are produced in it by process of Mutual Inductance which heats up the foil, which melts the sealing film to form a seal against the lip of the container.

11

Innovations PSA backing Breathable Wads Pierce through wads for powder Orifice modification

THANKS