SITRAPLAS has been successfully producing advanced engineered
resins since 2005. We are located in Bünde, Eastern-Westfalia, Germany. 
Our product range encompasses everything from resin coloring 
to formulating custom engineered resin compounds 
for very specific applications.

COMPOUND SOLUTIONS FOR SPECIFIC APPLICATIONS
The combination of engineering resins with modifying additives
using unique process technologies has created a wide range of
speciality compounds. 
Based on this variety of possibilities we do not sell off-the-shelf products. 
We believe in creating innovative technical compound solutions 
specially designed for custom applications. 
Customers benefit from our experience in areas like automotive, 
electric and electronic industries, lighting fixtures, appliances, 
toys and many other special applications.

ADDED VALUE THROUGH SERVICE
We support our customers from the development of a prototype 
up until the parts start series production. 
Any manufactured product will be available on short notice 
for several years after discontinued production.
We provide short-term delivery as well as flexible batch
quantity or fast sampling.

STATE OF THE ART PILOT PLANT
We develop every compound solution in our pilot plant on-site with
comprehensive machinery equipment such as twin-screw extruders and
related peripherals – capable of scale-up to our production plants.

INVESTING IN THE FUTURE
We focus on sustainability. Therefore we are actively involved in research
and development and participate in numerous long-term EU funded
research projects. The qualification of our staff is of great importance
to us. For many years we have maintained our expertise by offering
apprenticeships and further education with a special focus on our
junior staff.

SITRAPLAS GmbH

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