It was in rented room, where Hans and Margarete Hagner established a business to manufacture transparent packages:
sicht-pack HANS HAGNER. Already two years later, their business moved to its first small shop floor. By offering innovative transparent packages and showing a flexible customer orientation, the company grew continuously and ranked as one of the leading manufacturers of transparent packages in Germany by the end of the 70s. The enterprise was transformed into a limited company (German GmbH), and has been trading under the name of sicht-pack HAGNER GmbH since then.
English
Public relations work / pressKunststoff InformationLocal news 
SICHT-PACK HAGNERTranslation:
PET films: Addition to capacity of 10,000 tons per year

In the year 1989, hardly was another packaging topic in Western Europe as "hot" as the PET films. The difficulty took and takes centre stage that the requirement of PET films is considerably higher than the available capacities – basically in consequence of the increasing substitution of PVC packaging films by PET. According to KI investigations, many projected rearrangements cannot be realised for the time being on account of the missing availability of PET films. A certain relief may be experienced only in the course of the year 1990, since new capacities are established in a couple of European countries.

The biggest manufacturer of PET films, Sicht-Pack Hagner GmbH (D-7295 Dornstetten/Hallwangen) – brand name "PETClearyl"; slogan "packaging and recycling consciously ", is going to increase the supply volume of currently about 6,000 t per year up to 10,000 t by means of another ultra-modern installation as of midyear. Chief executive Hans Hagner: "PETClearyl- Polyester Film – a product comes out on top, precisely because it is the trend-setting material alternative for our common future
." – Besides PET films (mono and composite films), transparent packages as well as the field of thermoplastic deformations (i.a. blister packages, sliding blisters, round lids, thermoformed parts, pharma packages, sorting inlays) are part of the delivery programme of the enterprise.

KI-SERVICE: Hagner customer publication "PET aktuell" no. 3rd December, 1989 (main focus: Target determinations of the German Federal Environment Minister for plastic packages, in consideration of the date for the binding material identification, unfortunately not updated): KI no. 27667 – Print-out of full-text data base ("k-isy") of all KI publications 1986-89 concerning Sicht-Pack Hagner: KI no. 27668, all-inclusive price DM 15,-.

11.01.1990 KI 964 [2457]

Service
Service means for us in its basic meaning
to provide good service for our customers with the objective of complying with their variegated requirements.

Starting with the project phase, packaging consultancy via sampling
and supply to the point of production support, elaboration of common
IT solutions such as:
- VMI – Vendor Managed Inventory
- EDI – Electronic Data Interchange, etc., we accompany you professionally with passion and commitment.
With our information,
we help our customers
to react fast to the continuously changing requirements of the markets – particularly for the packaging
of sensitive products.
Product safety
We underwrite the product safety by a permanent audit mode.
State-of-the-art technical and communications systems
support the whole team.
For instance: Optical film web control system, digital all-over traceability, Digital Roll Data Collection (RDH), Integrated Management System (IMS), external product testing, management system for food safety, IFS logistics.
Our films are manufactured under hygienically unobjectionable conditions on state-of-the-art installations.
The production is controlled digitally and monitored by a management team who are supported by the latest
information technology.
Film manufacturing
Logistics

Core of our internal logistics is a pallet transport system across the buildings linking the machine centres among themselves as well as the shipping area with the central pallet storage area among each other.
Highly motivated and qualified teams organise complex processes, using modern data processing, storage and conveying technology. We always keep updated through logistics-specific training courses.
Products
Certifications
Markets
HAGNER PET Future Films Polylux®
enjoy high confidence
on account of their excellent
properties in all packaging markets
where environmental safety,
transparency, stableness, good
barrier properties, printability,
etc. are required.

It is not the packaging, but
your product that is put forward
and presented expressively and
protected in the best manner.

Good operating characteristics
and high cycle rates allow
the processing to work economically
on all well-established FFS lines
and thermoforming installations.

Unprecedentedly among the polymers,
PET has been established as a
globally used plastic material
having a high potential for
development up to BioPet on the
basis of renewable raw materials.
PET Films Polylux ® on the roll and as sheets • Composite films on the roll