Molykote D-7409 Coating for piston rings - 250g

Name: Molykote D-7409 Coating for piston rings - 250g
Brand: Molykote
SKU: RD7409-0,25
Price: 251.84 PLN
Availability: InStock

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Baza chemiczna: Spoiwo Organiczne

Cechy szczególne: Dobra ochrona przed korozją, Dobre zapobieganie frettingowi, Wydajność w niskich temperaturach, Wydajność w wysokich temperatur., Wysoka nośność duże obciążenia

Nazwa kategorii: Powłoki Przeciwcierne

Niska temperatura: mniej niż -50°C

Pojemność opakowania: 250g

Przemysł: Motoryzacja, Obróbka i produkcja metali, Przemysł ciężki, Transport

Skład Ciała Stałe: Grafit, MoS2 dwusiarczek molibdenu

Wysoka temperatura: +250°C do 300°C

Zastosowanie: Gwinty i połączenia gwintowane, Montaż i docieranie, Podwozie, Pompy, Powłoki, Prowadnice ślizgowe, Próżnia, Łańcuchy

MOLYKOTE® D-7409 NEP EC Anti-friction coating

Organic solvent based, heat curing dry film lubricating solid graphite molybdenum disulphide for excellent load carrying capacity and corrosion protection

Product overview

MOLYKOTE® D-7409-NEP EC Anti-Friction Coating is a premium quality, thermally curing dry lubricant with high load capacity due to its unique resin selection. MOLYKOTE® D-7409-NEP EC AFC contains an organic solvent with a high evaporation rate and solid particles of graphite and molybdenum disulfide (MOS2) that provide high resistance to wear, extreme temperatures and the presence of solvents.

Applications Application

MOLYKOTE® D-7409-NEP EC anti-friction coating is ideal for a variety of end-use applications involving moderate loads and high speeds, including:

Piston rings and tappets in engines
Magnetic locks
Parts of vehicle braking systems
Locks and hinges
Pump systems
Hydraulic components and pneumatic systems

Features and benefits

High surface protection against wear
Excellent thermal stability (-70° to 300°C)
Stability in the presence of oils, greases and solvents
High load carrying capacity
Excellent lubrication performance
High efficiency of corrosion prevention
Minimizes fretting corrosion

Problems solved

Excessive damage to metal surfaces, wear or corrosion
Ineffective dry film lubrication
Loss of dry film protection against heavy loads

product specification

Product type	Anti-friction coatings
Technology	Organic binder, solids, solvent
Solid lubricants	MoS2, graphite
Curing temperature (C)	220
Low Temperature (C)	-70
high temperature (C)	300
Color	gray black

Related Apps

Assembly and running-in
Gears, gearboxes, pumps
Slides, guides and tracks
Vacuum, vacuum pump

Related Markets

Industrial maintenance, repair and refurbishment

Related performance benefits

Good corrosion protection
High load carrying capacity
Performance at high temperatures
High wear resistance

Related product chemistry

Organic binder

Usage

Surface preparation

Carefully clean and degrease the surface to be covered with the Anti-Slip Coating.

Recommended pre-treatments: phosphating or sandblasting (180 grit); both pre-treatments enhance the durability and life of the Coating.

How to apply

Stir the Anti-Corrosion Coating thoroughly before and during use, apply by spraying (3 to 5 bar [45 to 75 psi] air pressure), dipping, spinning or brushing. The surfaces should be covered as evenly as possible.

Recommended dry film thickness: 3 to 20 μm.

The product applied in this way should be cured at a temperature of 150-220°C.

Coverage

When applied to a 10 μm dry film, the thickness of Molykote ® D-7409 Anti-friction Coating has an average coverage of 16 m2 / kg (this value does not take into account the losses generated during the application process).

Thinning

The recommended thinner is Molykote® 7415.

Hardening

Typical curing conditions are: 30 minutes at 220°C

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Świetny smar do mechanizmów precyzyjnych

Świetny smar do mechanizmów precyzyjnych. Smaruję nim mechanikę magnetofonów, magnetowidów itp. Nie działa negatywnie na elementy gumowe jak też plastikowe. Jest dość rzadki i nie stwarza oporu dla precyzyjnych urządzeń. Świetnie je wycisza. Jest jeszcze jeden smar YM103 ale dostępny tyko w 1 kg puszkach. On jest nieco gęstszy.

cjx

01/06/2025