Releasing What Was Once Firmly Bonded “They stick together like pitch and sulphur” – this well-known saying describes the behaviour of many industrial, plastic and polymer adhesives: the aim is …
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Acids and Bases in Everyday Life
How Hydroxide and Hydronium Ions Ensure Cleanliness in the Bathroom Hygiene plays a more important role than ever in the current situation. Regular hand washing, social distancing, respiratory hygiene and …
Read more »The Measurement Uncertainty in Temperature Measurements
How Hot Is It Really? The air that surrounds us everywhere affects our comfort and well-being through its temperature. If it is too hot or too cold, we feel uncomfortable. …
Read more »What Are Rare Earth Elements?
The group known as “rare earth elements” has always seemed somewhat enigmatic. This is certainly due to its name, but also to the fact that these elements occupy a special …
Read more »Sterilization Methods and Aseptic Practice
In 2011, people became ill, and some even died as a result of an EHEC outbreak—an intestinal infection caused by the enterohemorrhagic Escherichia coli bacterium. The cause was fenugreek sprouts …
Read more »CAS Numbers
The Birth Certificates of Chemical Substances In chemical research – and especially in the development of new chemical products – detailed knowledge of the properties of the raw and auxiliary …
Read more »Heat Shrink Tubing – How It Works and Where It’s Used
If you need to insulate a damaged cable or install new wiring, it’s always a good idea to have a few heat shrink tubes on hand. Thanks to their adaptable …
Read more »Properties and Applications of Polyethylene
Polyethylene (PE) is one of the plastics that, thanks to its favourable material properties, has found a wide range of applications and become an indispensable mass-market material. Polyethylene – The …
Read more »Permeability and Barrier Properties of Plastics
Plastics are used in countless applications thanks to their versatile modifications and properties. They can be found in nearly every area of daily life, whether in a car, on a …
Read more »Silicone: The Versatile, All-Purpose Plastic
Among plastics, silicones are exceptional performers, combining chemical resistance to a wide range of substances with high temperature stability and flexibility – even at very low temperatures down to -100 …
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