Sealing layers and sealing properties PE & PP - Basics for flexible packaging films, part G

Tuesday, 10. March 2026 - Start 10:00, Duration: 2:00h
Realisation guaranteed

Online, english

Cost: 165,00€

(save up to 10%)

The presentations to this event will be held by Dr. Heiko Schenck of Projectif Isolde Freese & Heiko Schenck GbR.

10:00	Welcome and organisational issues
10:05	Dr. Heiko Schenck Projectif Isolde Freese & Heiko Schenck GbR Sealing, Peel and Easy Opening; Films based on PP or PE Polyethylen PE Different types of PE Typical properties and variables Lockseal This part covers the different types of PE as this polymer is the most widely used one in flexible packaging. Different variables, like co-monomer level, influencing typical properties are discussed. Different PE-types suitable as sealant are presented and the different properties are compared. Details
10:55	Short break
11:05	Dr. Heiko Schenck Projectif Isolde Freese & Heiko Schenck GbR Part 2 Peel and easy opening Seal through contamination Changes driven by sustainability Polypropylen PP Short market overview Processing Different PP types PP peel The focus in this part is on the performance of the final films made from polymers/PE. Important aspects like hot-tack, peel and easy opening as well as seal through contamination are discussed in detail. The final part looks into the chemistry of PP, processing and related properties as well as into peel and easy opening concepts. The session closes with a comparison between PP and PE in flexible packaging. Details
11:50	Q & A
12:00	End

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Eva Kettelmann
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