We are SITRAPLAS
Competence in engineering plastics
As a production company with innovative product solutions, SITRAPLAS is your industrial partner for individual compounds. At our company headquarters in Bünde, East Westphalia, we develop and manufacture high-performance plastic compounds.
Customers in the automotive, domestic appliance and electrical industries, among others, benefit from our tailor-made solutions worldwide. We offer you high-quality, unique compounds based on various base polymers, such as PC, ABS, ASA, PBT, PMMA and corresponding blends for your technical application.
Our solutions for your market
Find the right product quickly!
Looking for EN-Light, the TF series or Green Compounds? You will find what you are looking for in our product overview.
> 2.500
Recipes
Our developers have done a great job. We can draw on a database of over 2500 recipes. This allows us to offer our customers the best possible solutions cost-efficiently, flexibly and quickly.
> 630
Customers
From consulting at the beginning of the project, the first formulation to production readiness at the customer's site - the highly qualified and experienced SITRAPLAS team is your contact. Our long-term customer relationships from various industries are based on intensive technology partnerships.
> 4.100 t
Capacity
Due to our modular production processes, we supply plastic compounds from very small quantities to large tonnages. We guarantee short delivery times worldwide. Our process monitoring is precise and guarantees the greatest possible batch and quality reliability - even when scaling up to our production facilities.
Sustainability in Plastics Production at SITRAPLAS
SITRAPLAS develops and manufactures custom plastic compounds in its GREEN COMPOUNDS series using sustainable and bio-based raw materials.
These materials meet defined quality standards and are used in various industries, including the automotive and home appliance sectors.
Resource-efficient compounding
A key component of our sustainability efforts in plastics production is the recycling of production waste.
This waste is systematically collected, sorted, and processed. Through grinding processes, we return the materials to our internal raw material cycle and use them to manufacture new compounds.
Use of Recycled Materials
In our production processes, we use not only virgin materials and additives, but also in-house recycled materials and purchased regrind derived from post-industrial and post-consumer waste.
All materials used undergo defined quality controls to ensure consistent product standards.
Energy Use and Climate Protection
Production is powered entirely by electricity from renewable energy sources.
In addition, SITRAPLAS supports the EKOenergy label, which promotes international projects in climate and environmental protection.
Energy Efficiency as an Ongoing Process
To further improve energy efficiency in plastics production, we continuously monitor and analyze our consumption of electricity, water, and compressed air, among other resources.
In addition, we evaluate the resources and materials we use to identify potential savings and opportunities for reuse. Where possible, we design our processes to be digital and paperless.
Calculate your carbon footprint transparently
We calculate the carbon footprint of our plastic compounds as early as the product development stage.
This transparency enables our customers to make informed and sustainable decisions for their applications.
Contribution to Emissions Reduction
In 2023, the use of GREEN COMPOUNDS resulted in a reduction of approximately 5,000 tons of CO₂.
The calculation is based on the use of secondary raw materials and materials containing bio-based components.
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SITRAPLAS partners with you to produce individual resin compounds for state of the art product solution.