Oxygen, nitrogen, argon, carbon dioxide and synthetic/compressed air are atmospheric gases - all offered by Linde in different purity grades, concentrations and supply modes

Linde’s extensive service and technology portfolio for conventional power generation is geared towards maximizing return on fossil fuels while lowering their environmental impact

Linde complements its industrial and process gases with market-proven, custom-developed equipment and process solutions for food processing, surface finishing, welding, safety and more

Linde is the leading supplier of industrial, specialty & healthcare gases offering pure gases, gas mixtures and handling equipment to match your business & productivity goals

Traditional molding is the injection transformation technique for the production of items with small to medium thicknesses. The process starts with the insertion of virgin material through the injection metering zone into the machine, which once melted, is injected into the mold. The machine has a single plasticizing metering zone that brings the plastic into the melt and injects it into the mold. This is followed by a cooling time and subsequent extraction of the piece by an automated arm. On average, articles with a maximum thickness of 6/8 mm are produced. Co-injection molding differs from the previous process in that the material injection metering zone become two and no longer one.The two materials are divided into the body (core) and the skin of the article. This innovative process allows to melt together recycled materials, obtaining an aesthetic of the product equal to the traditional molding with virgin material. In the process, the recycled material forms the core of the article, which is covered by the virgin material that makes up the skin. Moreover, in most cases the core is added with expanding granules to avoid the deformation of the article. The first great advantage of this technique is the reduction of CO2 emissions, obtaining articles with recycled material of great aesthetics, the second is the possibility to have larger thicknesses of the article reducing the risk of deformation. In many cases, in the traditional transformation process, some points of the article are subjected to too much pressure during the process, thus causing possible deformation of the final article. However, in Co-injection since the articles are thicker, they are able to withstand higher pressures without generating any type of distortion. The articles obtained have thicknesses from 15 to 40 mm. The Restylon technology allows the realization of Co-injection products with the use of second life material, producing high quality articles without deformation.

Trusted global supplier of decades-proven services and technologies to oil and gas producers, specialized in enhanced oil recovery, energized fluid fracturing and well injection

Linde's technologies and services are advancing sustainability and productivity across the full energy spectrum - from conventional power plants to low-carbon and zero-carbon fuels

Maintaining the excellent quality, taste and texture of your baked products with chilling and freezing equipment and gases, modified atmospheres, services and support (ACCU-CHILL, CRYOLINE, MAPAX)

Linde offers a range of effective application technology solutions for air (NOx and VOCs) and water emissions from chemical production operations and storage

Look to Linde for lyophilization, cooling and inerting innovations that improve quality and reduce environmental impact of biopharmaceutical and active pharmaceutical ingredient production processes

Traditional molding is the injection transformation technique for the production of items with small to medium thicknesses. The process starts with the insertion of virgin material through the injection metering zone into the machine, which once melted, is injected into the mold. The machine has a single plasticizing metering zone that brings the plastic into the melt and injects it into the mold. This is followed by a cooling time and subsequent extraction of the piece by an automated arm. On average, articles with a maximum thickness of 6/8 mm are produced.

Equipped with optional conveying systems, it can automatically supply one or more injection molding machines (depending on your throughput).

The Restylon technology allows the realization of Co-injection products with the use of second life material, producing high quality articles without deformation.

Linde's oxygen enrichment (O2e) solutions for Claus and FCC combustion processes in refineries can improve capacity, reduce emissions and increase operational flexibility (from low levels to 100% O2)

Linde offers a range of effective application technology solutions for air (NOx and VOCs) and water emissions from oil & gas refining operations and storage

Linde offers the full range of gases coupled with a broad industrial service portfolio to clean and maintain your pipelines and chemical plant equipment

Remove retained austenite & modify carbide structures in hardened steels to improve hardness & stability, or shrink-fit parts for high-strength fittings with Linde's equipment, cryogenic N2 & dry ice

Linde has a vast network of production, blending and purification facilities geared towards security of supply spanning all rare gases, mixtures, purities and supply modes

Discover how Linde can help you harness the thermal and kinetic energy of industrial gases and gas mixes to bring quality and productivity gains to your thermal and "cold" spraying processes (LINSPRAY)

From hydrogen and LNG to biomass and other renewables, Linde is speeding up the transition to a net-zero economy with a wide range of applications for low-carbon fuels

Linde's industrial, specialty & medical gases are used across a variety of industries, including chemicals, food, electronics, energy, healthcare, manufacturing, metals and mining

Whether fracturing, well stimulation, enhanced oil recovery (EOR) or improved oil recovery (IOR), Linde supports oil and gas producers and oilfield service companies around the globe

Process gases play a vital role in AM outcomes and are involved in every step of the AM fabrication chain. Linde delivers process gas, powder handling and atmosphere control solutions for 3D printing.

Linde offers industrial gases in a variety of supply modes for all volume, purity, mobility and availability requirements, scaling from portable cylinders to on-site production and pipeline deliveries

Linde is an experienced global supplier of gases and application technologies with the ability to improve the productivity and sustainability of chemical production operations

Linde has the technologies, expertise and innovations to optimize your foaming, injection molding, pretreatment and finishing operations

Linde delivers a wide range of food-grade gases that help to preserve foods through chilling, freezing, packaging, transport cooling, carbonation and inerting applications

Our PLASTINUM Perfoamer system allows you to quickly and easily integrate physical foaming technology into existing injection molding installations.

If bulk supply is preferred, we can provide a PRESUS® C boosting pump, pressurizing the CO2 to the required impregnation pressure. PRESUS C is an energy-efficient pressure-boosting unit ideal for CO2-based molding processes. Our entire gas supply and pressure-boosting package has been engineered to capitalize on the physical properties of CO2 as a foaming agent for stable, predictable outcomes in foam injection molding.

Gases, mixes, injection & control solutions for heat treatment to enhance process stability, precision and controllability in annealing, hardening, carburizing, nitriding, brazing and their variants

Linde’s gases for plant-based meat alternatives can help maintain the proper temperature, improve processing, scale production, increase yield and extend shelf life - naturally (ACCU-CHILL, CRYOLINE, MAPAX)

Choose from one of the market's widest ranges of products, including natural refrigerants, along with support services from the Linde team to help you meet your legislative and environmental obligations

Linde offers food-grade gases and application technologies to enhance the chilling, freezing, packaging and distribution of various meat and poultry products (ACCU-CHILL, CRYOLINE, MAPAX)

Linde's process gases and advanced technologies play a key role in stabilizing & controlling furnace atmospheres, in vacuum and sub-zero processes and in powder metallurgy

Our customers value our expertise in the production, supply, and management of industrial, medical and specialist gases. Linde's products play an invisible, but essential role in everyday life.

Linde's gases, application technologies and expertise in metal fabrication can help increase efficiency and profitability in welding, cutting, heating, joining, AM, surface treatment & more

Discover how Linde's arc welding gases and blends extend far beyond shielding to offer you a competitive advantage in line with your priorities, materials and processes

Let Linde's experts guide you towards the welding gas best matched to your base materials, filler types and available equipment so you can easily meet your GMAW (MIG/MAG) welding outcome expectations

Industrial gases, bespoke gas mixtures and supply solutions from Linde can help 3D printers to capitalize on the speed and cost benefits of binder jetting

Linde's full range of food-grade gases plus chilling, packaging, inerting and fumigation solutions protect dry foods and snacks during harvest, storage and processing (ACCU-CHILL, MAPAX, VAPORMATE)

Gases such as CO2 and N2 overcome the downsides of pressure fluids cost-effectively; helping you achieve your productivity and sustainability goals - thanks to GAIM technologies from Linde (PLASTINUM)

Boost tertiary recovery rates from oil and gas wells with proven supply and pumping solutions for N2 and CO2 from Linde - ranging from smaller cyclical treatments through EOR/EGR pilots to full turnkey installations for full-scale nitrogen injection

Discover how Linde adds value to electronics customers through a combination of high-quality gases and wet chemicals, commitment to security of supply, deep expertise and environmental advocacy,

Linde offers a range of effective application technology solutions for air and water emissions from conventional power production

Linde's boosters, mixers and analyzers can condition your gas to balance the purity, flow, pressure and temperature with your downstream application requirements (PRESUS, TRACKMOD)

Gases help meet consumer demands for variety, quality and freshness in prepared and catered foods by supporting chilling, freezing, packaging and distribution applications (ACCU-CHILL, CRYOLINE, MAPAX)

Linde offers the full range of gases coupled with a broad industrial service portfolio to clean and maintain your pipelines and refinery plant equipment

Linde is an experienced global supplier of hydrogen plants, oxygen enrichment applications and emissions abatement solutions-all designed to support refining operations

We have a vast portfolio of ultra-pure gases and chemicals, matching equipment and delivery systems plus complementary services to meet the specialist needs of electronics manufacturers

Linde’s food-grade gases and application technologies can enhance the chilling, freezing, packaging and distribution of sensitive dairy products (ACCU-CHILL, CRYOLINE, MAPAX)

The first great advantage of this technique is the reduction of CO2 emissions, obtaining articles with recycled material of great aesthetics, the second is the possibility to have larger thicknesses of the article reducing the risk of deformation.

Discover how Linde helps construction companies manage cost and productivity drivers with gases for concrete curing, concrete cooling, ground freezing, pipeline isolation, water treatment and more

Linde's oxygen enrichment (O2e) solutions for combustion processes in chemical production can improve capacity, reduce emissions and increase operational flexibility (from low levels to 100% O2)

We offer high-quality industrial and specialty gases in adaptable supply modes plus bespoke mixtures to help manufacturers get the most out of binder jetting 3D printing processes

Our PLASTINUM® Foam Injection Molding technology combines the benefits of simple chemical foaming with the efficiency gains of physical foaming. We developed this innovative solution in collaboration with Kunststoff-Institut Lüdenscheid (KIMW).

Gases and application technologies from Linde add immense value at many steps in the fruit and vegetable process chain - from growing, harvesting and storing to chilling, freezing, packaging and distribution

CRYOCLEAN is cryogenic cleaning with CO2 that is an effective, environmentally friendly method that overcomes the downsides of alternative methods

Linde offers a broad range of gases and tailor-made solutions to enhance efficiency and reduce the environmental impact of various processes in the metal industry (REBOX)

Linde supplies industrial gases, bespoke gas mixtures and gas management systems to optimize additive manufacturing (AM) processes such as powder bed fusion with laser beam (PBF-LB)

Linde offers the full range of gases coupled with a broad industrial service portfolio to clean and maintain your power plant equipment

In many cases, in the traditional transformation process, some points of the article are subjected to too much pressure during the process, thus causing possible deformation of the final article. However, in Co-injection since the articles are thicker, they are able to withstand higher pressures without generating any type of distortion. The articles obtained have thicknesses from 15 to 40 mm.

Linde offers food-grade gases and application technologies to enhance the chilling, freezing, packaging and distribution of seafood and fish products (ACCU-CHILL, CRYOLINE, MAPAX)

Co-injection molding differs from the previous process in that the material injection metering zone become two and no longer one.The two materials are divided into the body (core) and the skin of the article. This innovative process allows to melt together recycled materials, obtaining an aesthetic of the product equal to the traditional molding with virgin material. In the process, the recycled material forms the core of the article, which is covered by the virgin material that makes up the skin. Moreover, in most cases the core is added with expanding granules to avoid the deformation of the article.

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Explore the benefits of uninterrupted gas supplies with our on-site gas generators for the electronics industry - all designed for continuous delivery, seven days a week, 24 hours a day

Linde specializes in high-quality gases for 3D printing in AM - offering industrial and specialty gases plus dedicated mixtures for powder bed fusion with laser beam processes in different supply modes

Depending on your volume requirements, the carbon dioxide (CO2) gas can be supplied from cylinder bundles or a bulk tank.