Products from DMT Group

DMT moulding granules are polymer balls used to determine the maximum usable volume of a vacuum cleaner container in accordance with Chapter 5.7. First the mass for one liter of granules is determined and the volume of the vacuum cleaner container is determined with the granulate mass sucked into the vacuum cleaner container.

DMT polydisperse limestone AA.22.201.3 is used for testing assembled machines of dust classes M and L. The standard test, in which DMT polydisperse limestone AA.22.201.3 is used, is also carried out at DMT GmbH & Co. KG was carried out. Please click here for more information.

DMT Pural NF is used to characterize the filtration behavior of cleanable filter media. Chapter 3.3 specifies the test dust with a particle size distribution Note: Pural NF is the trade name of a Sasol product. This information is only intended to inform users of the International Standard.

Standard 60068-2-68 defines test procedures to determine the effects of dust and sand as an air component on electro technical products. DMT quartz dust < 75 µm is used for testing Lb and testing Lc according to method Lc1.

DMT quartz dust according to chapter 4.1.1.4 of the MIL-Standard-810G is used for the evaluation of various devices and components exposed to sands and dusty atmospheres.

With the help of DMT quartz dust according to chapter 3-19 5.2.5 and 3-25 5.2.(a) iii of the standard DEF-Stan 00-35 the erosion behavior and the formation of structural damage in flight by dust are simulated.

Test dust for use in filter and environmental tests. More information can be found in the Downloads section.

Test dust for use in filter and environmental tests. More information can be found in the Downloads section.

DMT quartz sand according to chapter 4.2.1.3 of the MIL-Standard-810G is used for the evaluation of various devices and components exposed to sands and dusty atmospheres.

In accordance with the American standard ASTM F 608, DMT test dirt A1.1 is used to evaluate the dust absorption of neck stop and industrial vacuum cleaners on carpets.

The erosion behavior and the formation of structural damage in flight by sand are simulated with the aid of DMT quartz sand 850 my in accordance with DEF-Stan 00-35 standard chapter 3-25 5.2 (b) Sand.

Standard 60068-2-68 defines test procedures to determine the effects of dust and sand as an air component on electro technical products. DMT quartz dust < 150 µm is used for the Lc test according to methods Lc1 and Lc2.