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As a full-service materials technology provider, GWP offers a comprehensive range of laboratory and expert services for the plastics industry.
Our laboratories have a wide range of equipment and an experienced team of experts who are able to carry out a wide range of tests and analyses. Our services include:
We use suitable laboratory tests to analyse the cause of the damage, e.g. ageing processes: This makes it possible to determine whether the ageing is the result of internal changes, for example irregularities that arose during the production of the materials. Insufficient mixing of the components can lead to differences in concentration and to side reactions with disruptive reaction products.
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Chemical analyses of plastics regarding polymer type, additive and filler content, fiber content, moisture, viscosity and other parameters.
to the analytical specimen 
Fire tests to classify the flammability of plastics and to determine the burning rate of components.
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The effects of UV radiation, oxygen and moisture as well as heat and changing mechanical stress damage the inner structure of the plastics. Material properties change. Plasticizers, which are intended to prevent the material from becoming brittle, or other additives sometimes spread unevenly in the material or escape from it. This can result in color changes and violent and fatigue fractures.
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Testing the resistance of the plastic surface to various chemical media or mechanical influences such as abrasion or stone chips.
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Determination of mechanical properties such as tensile strength, impact energy, hardness or bending behavior.
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Checking the dimensional accuracy and geometric tolerances of components through measurements with high-precision instruments such as coordinate measuring machines (CMM), optical measuring systems and 3D scanners.
to the 2D 3D laboratory 
Environmental simulation allows the influence of light, temperature, humidity or salt mist on plastics to be simulated in the laboratory.
More Details Our laboratories offer an incomparable bundle of services for the plastics industry.
We provide comprehensive analysis of various plastic materials to ensure they meet the specific requirements of your applications. In addition to chemistry, this includes properties such as strength, hardness, elasticity, chemical resistance and fire behavior.
Breaks & cracks, production errors, weather damage or material defects: We offer damage analyses with a high level of understanding of materials and processes.
We use the latest instruments and techniques to deliver precise and reliable test results. GWP is accredited according to 17025.
We understand that every customer has unique requirements, which is why we offer customized testing and solutions tailored to your specific needs. Whether it's a one-off test or a comprehensive quality review, we have the solution for you.
Efficiency and time savings: Our laboratory tests are not only precise but also efficient. We work with fast response and turnaround times.
Society for Materials Testing mbH
Ensure quality | Support development | Analyze damage | Pass on knowledge
GWP Society for Materials Testing mbH
Georg Wimmer ring 25
D-85604 Zorneding/Munich
Tel. +49 8106 994110
Fax + 49 8106 994111
www.gwp.eu
Munich Commercial Register
HRB 53245
VAT ID No. 131 179 893
Managing Director:
Alexander Mayer
Dr. Stefan Loibl
Simon Löhe
