Engineering solutions in the field of
lubricants and sealants

Materials: Molykote
Grease Molykote 3452


Lubricant and sealant for valves, shafts and packings exposed to corrosive or aggressive chemicals or high temperatures


Technical Data Sheet - Molykote 3452 Material Safety Data Sheet - Molykote 3452

Operating temperatures

-31°C +232°C


100g 5kg
  • Applications
  • Friction units
  • Advantages
  • Problems to be Solved material
  • The combination of materials
  • Features



Provide superior resistance to most chemicals
Are compatible with most gaskets,seals and packings
Resist washout by water, fuels, oils and solvents


Plug valves
Mechanical seals and packings
Slow-speed roller and journal bearings
Moderate-speed ball bearings
Instruments in high vacuum, at high temperatures and in corrosive atmospheres
Rotary and reciprocating shaft seals
Flexible ball joints

It is used in friction

  • Rolling bearings
  • Sliding bearings
  • Gaskets


  • Termal (heat) resistance
  • High load carrying capacity
  • Chemical resistance
  • Working capacity in vacuum
  • Working capacity in moisture
  • Working capacity in dust
  • Good anticorrosion properties (good corrosion protection)
  • Good water washout resistance
  • Compatible with many plastics
  • Compatible with many elastomers
  • Avoidance of stick-slip
  • Easy mounting / dismounting

Problems to be Solved material

  • Seizure
  • Stick-slip motion
  • Dust intrusion into lubricating points and abrasive wear
  • Corrosion
  • Lubricant wash-out
  • Lubricant destruction of chemically active medium exposure
  • Lubricant efficiency loss in vacuum
  • Frequent re-lubrication
  • Difficult mounting / dismounting
  • Plastic and elastomer details deformation and destruction

The combination of materials friction pair

  • Metal - Metal
  • Metal - Plastic
  • Metal - Elastomer
  • Plastic - Plastic
  • Plastic - Elastomer
Стандарт Показатель Ед. изм. Значение
Базовое маслоФторсиликоновое
ЗагустительЗагуститель на базе фторированных полимеров (ПТФЭ)
Антифрикционные добавки (наполнители)Политетрафторэтилен (ПТФЭ)
Диапазон рабочих температур°Сот -31 до +232
Фактор скоростимм*об/мин<75000
Кинематическая вязкость базового масла при 40 °Смм2/c10120
ASTM D 217Пенетрация перемешанной смазки (60 циклов)мм/10270
DIN 51 818Класс консистенции по NLGI3
Температура каплепадения°C>300
ISO 2811Плотность при 25 °Сг/см31,5
ASTM D 2265Потери на испарение (204 °C)%1,1
Fed Std 791Выделение масла (204 °C)%1,2
ASTM D 1264Смываемость водой (1 ч, 79 °C)%0,1
Fed Std 791a Нагрузка сваривания (испытание на четырехшариковой машине трения, 1450 об/мин/10 с),Н3924