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Seal grease: the role of lubrication in the durability of O-rings and elastomers ExpertGaskets and O-ringsGeneral industryMolykoteSpecial lubricantsValves and fittings

Seal grease: the role of lubrication in the durability of O-rings and elastomers

Key Points Proper lubrication is essential to preserve O-ring integrity: without compatible seal grease, friction increases, promoting premature wear and reduced operational life. Compatibility between lubricant and elastomer is crucial. Variations in dimensions, hardness, or brittleness can compromise sealing and generate leaks. Choosing compatible seal grease is fundamental to prevent…
Mascherpa
November 28, 2025
Araldite® 2011
Araldite Epoxy Adhesives: Advantages of the New Range AralditeEpoxy adhesivesGeneral industryHuntsmanIndustrial AdhesivesStructural adhesivesTransportation

Araldite Epoxy Adhesives: Advantages of the New Range

Key Points The new generation of Araldite® epoxy adhesives was developed to respond to the CLP Regulation update, eliminating reclassified CMR substances and intentionally added BPA, while maintaining the reliability of existing products unchanged. The reformulations introduce an improved HSE profile, reducing exposure risks for operators and simplifying material management…
Mascherpa
November 24, 2025
Lubrificanti a secco Molykote: vantaggi e applicazioni
Molykote dry lubricants: benefits and applications Anti Friction coatingAutomotive IndustryChainsExpertGeneral industryMolykoteScrews and Threaded ConnectionsSpecial lubricantsSpringsValves and fittings

Molykote dry lubricants: benefits and applications

Key points of the article Molykote dry lubricants, known as Anti-Friction Coating, are thin paint-like coatings that reduce friction and ensure consistent performance over time, even under extreme conditions. Their formulation is based on thinner, resin, lubricating solids and additives, each with a specific role in determining adhesion, strength and…
Mascherpa
September 26, 2025
Pasta lubrificante: prestazioni e protezione ottimali
Lubricating paste: optimal performance and protection BearingsGeneral industryHigh temperatureInterior and BodyworkMolykoteScrews and Threaded ConnectionsSpecial lubricants

Lubricating paste: optimal performance and protection

Key points of the article Lubricating pastes reduce friction, wear and seizure under extreme conditions such as high temperatures and high loads. There are three main types: mounting, screw and fat, each with specific properties. Proper application requires clean surfaces and uniform coverage to ensure effectiveness and durability. MOLYKOTE® greasy…
Mascherpa
March 27, 2025
Krytox valve lubricants: durability and reliability ChemoursGeneral industryIndustrial LubricantsKrytoxPerfluoropolyether (PFPE)Valves and fittings

Krytox valve lubricants: durability and reliability

Valves are essential components in a wide range of industrial processes, regulating the flow of fluids and gases under often extreme conditions. The proper functioning of this equipment is critical to ensure the safety, efficiency and durability of industrial plants. In this context, lubrication plays a key role. Krytoxvalve lubricants.…
Mascherpa
February 18, 2025
Grassi lubrificanti MOLYKOTE® per l'industria petrolifera
MOLYKOTE® lubricating greases for the oil industry. BearingsFatsflangesgas industryGearsGeneral industryHigh temperatureMolykoteOilsPastesScrews and Threaded ConnectionsSpecial lubricantsValves and fittings

MOLYKOTE® lubricating greases for the oil industry.

In the oil & gas industry, equipment and components face extreme conditions, such as high temperatures, corrosive environments and intense pressures. To ensure reliability and operational efficiency, it is essential to use high-performance lubricating oils and greases. With more than 120 years of experience, Mascherpa offers a full range of…
Mascherpa
January 7, 2025
Come applicare il silicone sigillante e preparare superficie
How to apply silicone sealant and prepare surface DowsilGeneral industryIndustrial AdhesivesMetalsPlasticSilcone sealant adhesives

How to apply silicone sealant and prepare surface

Silicone sealant is an indispensable material for achieving a durable and effective seal. However, to ensure an optimal result, it is essential to know the right techniques and pay special attention to surface preparation. In this guide, we will delve into how to apply silicone sealant, key steps for its…
Mascherpa
December 18, 2024
Krytox GPL227: lubrificante lavorazione e stampaggio metalli
Krytox GPL227: metal processing and stamping lubricant Aerospace and DefenseAutomotiveFatsGeneral industryHigh temperatureKrytoxMetalsSpecial lubricants

Krytox GPL227: metal processing and stamping lubricant

In metal machining and molding, the efficiency and quality of the final product depend largely on the choice of lubricants. Among the more sophisticated machining processes, Metal In jection Molding (MIM) stands out for its ability to combine the advantages of powder metallurgy with plastic injection molding. However, this process…
Mascherpa
December 12, 2024
Siliconi sigillanti: le principali tipologie per l'industria
Silicones sealants: types and how to select them DowsilElastomeric adhesivesGeneral industryIndustrial AdhesivesPolyurethane sealant adhesivesSilcone sealant adhesives

Silicones sealants: types and how to select them

Silicone sealants are essential tools for ensuring robust assemblies and efficient maintenance in industrial, electronics, construction and beyond. Mascherpa, with its DOWSIL™ range of products, offers advanced solutions to meet every specific need. In this guide we explore the main types of silicone sealants and their characteristics to help you…
Mascherpa
December 6, 2024
Suniso SL and GS: solutions for CFC, HCFC and HFC refrigerants General industryIndustrial LubricantsOilsPolyester (POE)Refrigerant compressorsSuniso

Suniso SL and GS: solutions for CFC, HCFC and HFC refrigerants

In recent decades, the refrigeration compressor industry has gone through a major transformation due to the environmental impact of refrigerant gases. CFCs (Chlorofluorocarbons) and HCFCs (Hydrochlorofluorocarbons) have been widely used for years due to their excellent thermodynamic properties. However, these refrigerants cause environmental impact and have been slowly replaced by…
Mascherpa
November 27, 2024