48 articles
Knowledge
Guides to materials, machining and industries – from the Martan Group's shops, now in one place.
MaterialsABSABS plastic sheets compared with high-performance plasticsHow ABS plastic sheets compare to high-performance plastics. Costs, mechanical properties and areas of application.
MaterialsPA 6Cast polyamideCast polyamide is wear-resistant, durable and ideal for industrial applications. Find out more about its properties and benefits.
MaterialsPE 1000Chemical resistance of plasticsWhich plastics are chemically resistant, and how temperature, concentration and load affect service life.
MaterialsPE 300 (PE-HD)Chemical resistance: What must be considered when selecting?Understanding chemical resistance: what to look out for when selecting engineering plastics. With table, application examples and industry-specific recommendations.
MaterialsPOM-CDifferences between POM-C and POM-H - comparison of the variantsPOM-C or POM-H? Compare the properties & applications of the two plastics to make the best choice for your project.
MaterialsPEEKElectrical insulation properties of plasticsWhich plastics insulate electrically, how dielectric strength & CTI are assessed & which factors are important when choosing.- MaterialsPA 6Engineering plastics for indoor use: properties, advantages and applicationsEngineering plastics for interior applications impress with design freedom, durability and functionality. Find out which materials are suitable for furniture, appliance housings and sanitary applications – including selection criteria and benefits.
MaterialsAluminiumEngineering plastics vs. metals – where are the advantages?When is plastic worth using instead of metal? Compare weight, corrosion, load capacity & cost & find suitable plastics.
MaterialsPPHeat deflection resistance: What does it mean for material selection?Find out what heat deflection temperature means for plastics, how it is measured and why it is crucial for material selection in engineering, automotive and medical technology.- MaterialsPVC hartHeat resistance of plasticsWhat does heat deflection temperature mean? Find out how HDT and Vicat are determined and which values are relevant for material selection.
- MaterialsPA 6How does moisture affect the properties of PA?Learn how moisture affects the mechanical, thermal and electrical properties of PA.
- MaterialsPA 6How resistant are plastics to chemicals?How resistant are plastics to chemicals? Overview of PTFE, PEEK, PVDF, PE-HD & co. with a table on acids, alkalis, solvents & temperature.
MaterialsPCInfluence of crystallinity on the material properties of plasticsWhat does crystallinity mean? How the degree of crystallinity, cooling & post-crystallisation influence properties & processing.- MaterialsPA 6LCP plasticLCP (Liquid Crystal Polymer) offers extreme heat resistance, chemical resistance & excellent electrical insulation. Details here.
- MaterialsPEEKModified plasticsFind out what modified plastics are, what properties they have and in which industries they are used.
- MaterialsPA 6PA plasticPolyamide clearly explained: properties, differences between PA 6 and PA 66, moisture absorption, processing and industrial applications.
- MaterialsPA 6PA6, POM-C or PE-HD? The most common engineering plastics comparedPA6, POM-C and PE-HD compared: properties, applications, costs & food safety. Find the right plastic for your design.
- MaterialsPA 6PEI plasticPEI (polyetherimide) stands out for its high strength and chemical resistance. Find out more about applications, processing and advantages.
- MaterialsPA 6PET plasticPET (polyethylene terephthalate) stands out for its high strength, transparency and recyclability. More about applications and advantages.
- MaterialsPA 6Plastic composites: structure, types, properties and applicationsPlastic composites combine plastics with fibres, metals or other materials. More about structure, advantages, types and applications.
MaterialsPTFEPlastic for seals: choosing the right materialsWhich plastic is suitable for seals? Compare PTFE, PEEK, EPDM, NBR and silicone by temperature, pressure, medium and type of seal.- MaterialsABSPlastic materials for industryCompare engineering plastics by properties such as heat resistance, sliding properties or FDA compliance. Find the right material now.
- MaterialsPVC hartPlastic sheets (plastic sheets): materials, properties and applicationsA plastic sheet offers numerous advantages that make it attractive for a wide range of applications. Depending on the material, they are weather-resistant, UV-resistant, heat-resistant and food-safe.
- MaterialsPOM-CPlastic sheets vs. semi-finished products: differences & areas of applicationPlastic sheets or semi-finished products? Differences, forms, materials and typical areas of application clearly explained.