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Materials: Molykote
Grease Molykote 41


Silicone grease formulated to perform in high-temperature applications such as drying and industrial ovens, boilers, steam turbine controls, electric power disconnect switches and power insulator ball-and-socket connections.


Material Safety Data Sheet - Molykote 41 Technical Data Sheet - Molykote 41

Operating temperatures

-18°C +288°C


100g 1kg 5kg 25kg
  • Applications
  • Friction units
  • Advantages
  • Problems to be Solved material
  • Related videos
  • Recommended by manufacturers
  • The combination of materials
  • Features



Does not melt, even at high temperatures
Superior thermal stability
Superior oxidation resistance
Water resistant


Ideal for use in oven conveyers, kiln dollies, molten salt evacuation pumps, steam turbine regulator links, knife-edge power breakers, etc.

It is used in friction

  • Rolling bearings
  • Sliding bearings
  • Linear bearings
  • Gaskets
  • Electrical contacts


  • Termal (heat) resistance
  • Working capacity in moisture
  • Good anticorrosion properties (good corrosion protection)
  • Good water washout resistance
  • No drop point
  • Compatible with many plastics
  • Compatible with many elastomers

Problems to be Solved material

  • Corrosion
  • Lubricant wash-out
  • Frequent re-lubrication
  • Plastic and elastomer details deformation and destruction

Related videos

Recommended by manufacturers

  • Quality Bearings & Components

The combination of materials friction pair

  • Metal - Metal
Стандарт Показатель Ед. изм. Значение
Базовое маслоСиликоновое
ЗагустительУглеродная сажа
ПрисадкиИнгибитор коррозии
°СДиапазон рабочих температурот -18 до +288
мм*об/минФактор скорости≤ 75000
DIN 51 562мм2/cКинематическая вязкость базового масла при 25 °С316
ASTM D 217мм/10Пенетрация перемешанной смазки (60 циклов)280
DIN 51 818Класс консистенции по NLGI2
ASTM D 2265°CТемпература каплепадения>300
ISO 2811г/см3Плотность при 25 °С1,14
Fed Std 791%Выделение масла (24 ч, 150 °C)4,8
DIN 51 817, Fed Std 791-32/2%Выделение масла (168 ч, 40 °C)2,6
DIN 51 808кПаСтойкость к окислению40
DIN 51 350 pt.4ННагрузка сваривания (испытание на четырехшариковой машине трения, 1450 об/мин/10 с),1500