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What We Do?

At M19 Lab, we're assisting various defense manufacturers to ensure high quality fabric products by providing access to advanced defense testing products & services.


R&D Solutions

At M19, we understand that defense manufacturers are facing increasingly complex issues from increasing regulatory compliances, performance sustainibility & profits. We help you to meet these challenges by deploying our custom-designed defense lab products.

CERAMIC FILTERS   FULL FLOW OIL FILTERS

FILTRATION EFFICIENCY   MESH FILTERS

WIRE MESH FILTER   AUTOMOTIVE FILTER

Products




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Acoustic Resistance Analyzer

The M19 AFR (Air Flow Resistance Tester) for porous fibrous media/acoustic foams is a key performance indicator. The ASTM-C522 method-based AFR Analyzers is used for analyzing porous absorbers, mineral fibers, car roofliners, cellulose board , fiberglass, and various sound damping materials. The AFR is majorly leveraged for product performance improvement, research & development, and various QA/QC purposes.

ASTM F316, ASTM D6767
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NanoPore Analyzer

Pore Size Distribution of filter products directly affects its filtration efficiency and pressure differential.M19 lab offers ASTM-based Micropore Analyzers for analyzing pore sizes of filter media. The Micropore & Nanopore Analyzer instrument can be deployed for ultra-high precision measurement of the pore size distribution of filter media up to 10 nanometers in size.

ASTM F316, ASTM D6767
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MicroPore Analyzer

Pore Size Distribution of filter products directly affects its filtration efficiency and pressure differential.M19 lab offers ASTM-based Micropore Analyzers for analyzing pore sizes of filter media. The Micropore & Nanopore Analyzer instrument can be deployed for ultra-high precision measurement of the pore size distribution of filter media up to 10 nanometers in size.

ASTM F316, ASTM D6767
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Surface Area Analyzer

Filtration Efficiency is commonly measured by establishing a ratio between the concentration of upstream and downstream. The basic principles of challenge testing, utilizing either mixed size or monosized particles are adapted according to the nature of the fluid (liquid or gas), and the relevant filtration mechanisms (surface straining or depth) associated with the structure of the medium.

D6556
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Density/Porosity Analyzer

Liquid Permeability Analyzer measures the true volume and density of powders and bulk solids. The true volume and porosity of solids are calculated from the measured drop in pressure when a known amount of gas is allowed to expand into a sealed sample chamber.

ASTM F316, ASTM D6767
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Hydrostatic Pressure Head Analyzers

The all-new HPA ( Hydrostatic Pressure Analyzer) is designed to measure the resistance of a fabric to the penetration of water through it under the influence of hydrostatic pressure. The automated control system applies controlled static or dynamic force until 3 leakage data points are acquired. M19 offers a standard protocol that measures the average hydrostatic pressure in psi of a particular sample adhering to the ASTM and AATCC standards.

AATCC 127
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APPLICATION

Sintered Metal Filters

Sintered metal filters are also commonly used in oil filtration applications to remove contaminants from oil. In this application, the filter is made by compressing metal powder into a solid block and then sintering it at high temperatures to create a porous structure. The oil flows through the porous structure, while contaminants are trapped on the surface or inside the filter.

Cartridge Filters

Cartridge filters are commonly used in oil filtration applications to remove contaminants from oil. They are made up of a cylindrical housing with a filter element inside. The filter element is typically made of a pleated paper or synthetic material that traps contaminants as the oil flows through it.

Automotive Filters

Automotive filters are a type of oil filter used in automobiles to remove contaminants from engine oil. They are typically made up of a metal housing with a replaceable filter element inside. Automotive filters can be designed to remove a wide range of contaminants from engine oil, including dirt, dust, and other solid particles. They can also be designed to remove water or other types of contaminants from the oil.

Blog

Advantages of Cartridge Filters

Cartridge filters have application in various fields. For example filtration of lubricant oil or fuels in engines of automobile, cold sterilization of a beverage or injectable solute, ultra-decontamination of chemical and rising waters in electronic component manufacture, removal of particles susceptible to clog an ink jet printer, cleaning of nuclear power plant liquids etc.

Cellulose Acetate-Polyethylene Glycol 400 Composite Membrane for Gas Separation

Membrane technology is among many techniques for CO2 gas separation. The cellulose acetate (CA) membrane is a widely used polymeric membrane for gas separation, including CO2 and CH4 gases.

Animated polystyrene-polyamaleic hollow microsphere membrane

The development of advanced adsorbents with high capacity, fast rate, and easy regeneration has great practical application value. In this paper, polystyrene-polymaleic(anhydride) (PSMM-NH2) hollow microspheres with a high density of amino groups are prepared and used for the efficient adsorption of anionic dyes with the maximum adsorption amount for acid red as high as 951.1 mg g−1.

Polymeric Membranes for Oil/Water Separation

In various industrial processes water comes into contact with several pollutants, like hydrocarbons, hazardous chemicals, sewage sludge from boilers, cooling towers, and heat exchangers, and is not reusable.

Silica nanoparticle modified polysulfone/polypropylene membrane for separation of oil-water emulsions

Oil spillage and industrial discharge of oily wastewater threaten the health of the human beings and the environmental life. To perform oil cleaning from the water bodies, several physicochemical methods have been employed.

SS Sintered Filter Cartridge

Sintering is a process of the metallurgy of filter with different metals and alloys (aluminium, copper, nickel, bronze, stainless steel, titanium etc.) in powder form.

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