16 February 2015
READ UDHE INVENTA-FISCHER COMPANY PROFILE
READ MORE ABOUT PA6 TECHNOLOGY
DETAILS
Uhde Inventa-Fischer’s scope of supplies
includes
* the know-how license,
* basic engineering and
* supply of all equipment as well as
* supervision of the construction and
* commissioning activities.
The multiline plant will be built at
the company's headquarters in Tarnow, Poland,
and will have
a total capacity of 80,000 metric tons per year of polyamide 6
for film applications and engineering plastics.
The polymerisation plant will use
Uhde Inventa-Fischer’s two-stage polyamide 6 process.
The technological highlight of the plant
will be the cost-effective, feedstock-saving
Overproportional Refeeding Process (OPRP®)
developed by Uhde Inventa-Fischer.
This process allows the caprolactam extract
that accumulates on all production lines
to be fed back to a single line and polymerized
to high-quality polyamide 6.
The overall design concept enables the plant
to be integrated into the existing industrial complex,
thus allowing the use of existing infrastructure
as well as the direct supply of the caprolactam feedstock
that is produced in Grupa Azoty’s plant.
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