Engineering solutions in the field of
lubricants and sealants

Materials: Molykote
Grease Molykote G-5008

Description

Silicone grease for automotive spark plug boots.



Documentation

Technical Data Sheet - Molykote G-5008 Material Safety Data Sheet - Molykote G-5008

Operating temperatures

-30°C +200°C

Pre-packing

18,1kg
  • Applications
  • Friction units
  • Advantages
  • Problems to be Solved material
  • The combination of materials
  • Features

Applications

DESCRIPTION

Molykote G-5008 Dielectric Grease is a silicone grease containing a specially formulated base oil and solid lubricants. It has an NLGI 2-3 grade. It has excellent dielectric properties that
are maintained when the material is exposed to temperatures above 200°C (392°F) for extended periods. It also inhibits bonding of rubber to ceramic.

TYPICAL APPLICATIONS

Molykote G-5008 Dielectric Grease is designed primarily for rubber/ceramic and rubber/rubber applications such as automotive spark plug boots and electrical connectors.

It is used in friction

  • Gaskets
  • Electrical contacts

Advantages

  • Termal (heat) resistance
  • Working capacity in dust
  • High dielectric strength
  • Compatible with many plastics
  • Compatible with many elastomers
  • Avoidance of stick-slip

Problems to be Solved material

  • Stick-slip motion
  • Dust intrusion into lubricating points and abrasive wear
  • Electrical breakdown
  • Frequent re-lubrication
  • Plastic and elastomer details deformation and destruction

The combination of materials friction pair

  • Metal - Plastic
  • Metal - Elastomer
  • Plastic - Plastic
  • Plastic - Elastomer
  • Elastomer - Ceramic
  • Elastomer - Elastomer
Стандарт Показатель Ед. изм. Значение
ЦветЖелто-зеленый
Базовое маслоСиликоновое
Антифрикционные добавки (наполнители)Политетрафторэтилен (ПТФЭ) и другие твердые смазочные материалы
°СДиапазон рабочих температурот -30 до +200
мм/10Пенетрация неперемешанной смазки270
Класс консистенции по NLGI2…3
кВЭлектрическая прочность диэлектрика (после 6 недель при 204 °С), максимальная/среднеквадратичная42/30
%Потери на испарение (24 ч, 200 °C)2,0
%Выделение масла (24 ч, 200 °C)4,0