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Materials: Molykote
Compound Molykote 111

Description

Silicone-based compound, heavy consistency.



Documentation

Technical Data Sheet - Molykote 111 Material Safety Data Sheet - Molykote 111 WRAS 111 and 7508 exp June 2022

Operating temperatures

-40°C +204°C

Pre-packing

100g 400g 1kg 5kg 25kg 200kg
  • Applications
  • Friction units
  • Advantages
  • Problems to be Solved material
  • Related videos
  • Recommended by manufacturers
  • The combination of materials
  • Features

Applications

FEATURES

Wide service temperature range (-40°C/-40°F to 200°C/392°F)
Excellent water resistance
Compatible with many plastics and elastomers
Low vapor pressure
Low volatility
Meets several global standards for water contact

APPLICATIONS

Lubrication for control and pressure plug valves, water softener and faucet valves.
Sealant for vacuum and pressure systems.
Sealant for outdoor equipment (also shipboard) subject to washing and harsh environmental exposure: meters, electrical service entrance and underground connections.
Damping medium for dash pots in electrical and electronic equipment.
Used as an anti-stick and a sealant for transformer gasket and equipment enclosures. It prevents gaskets from sticking to metal and resists weathering and water washout.
Rubber and plastic O-rings, gaskets and seals.

It is used in friction

  • Gaskets
  • Electrical contacts

Advantages

  • Cold resistance
  • Termal (heat) resistance
  • Chemical resistance
  • Working capacity in vacuum
  • Working capacity in moisture
  • Listed under NSF Standard 51 for use in food processing equipment
  • WRAS approved (to be used in drinkable water supply systems)
  • DVGW approved (to be used in gas supply system equipment)
  • Listed under NSF Standard 61 for use in potable water applications
  • Good anticorrosion properties (good corrosion protection)
  • Good water washout resistance
  • High dielectric strength
  • No drop point
  • Compatible with many plastics
  • Compatible with many elastomers
  • Easy mounting / dismounting

Problems to be Solved material

  • Details sticking after technological operations (pressure forming, molding, etc...)
  • Corrosion
  • Lubricant wash-out
  • Lubricant destruction of chemically active medium exposure
  • Lubricant efficiency loss in vacuum
  • Electrical breakdown
  • Frequent re-lubrication
  • Difficult mounting / dismounting
  • Plastic and elastomer details deformation and destruction

Related videos

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The combination of materials friction pair

  • Metal - Metal
  • Metal - Plastic
  • Metal - Elastomer
  • Plastic - Plastic
  • Plastic - Elastomer
Стандарт Показатель Ед. изм. Значение
ЦветБелый, полупрозрачный
Базовое маслоМетилсиликоновое
ЗагустительНеорганический загуститель
ПрисадкиПрисадки
°СДиапазон рабочих температурот -40 до +204
DIN ISO 2137мм/10Пенетрация неперемешанной смазки170…230
DIN ISO 2137мм/10Пенетрация перемешанной смазки (60 циклов)260
Класс консистенции по NLGI2…3
°СТемпература плавленияНет
г/см3Плотность при 25 °С1,0
Диэлектрическая проницаемость при 100 Гц/100 кГц2,88/2,95
Диэлектрические потери при 100 Гц/100 кГц0,0001/<0,0005
кВ/ммЭлектрическая прочность диэлектрика при зазоре 1,27 мм>17,72
Ом*смУдельное сопротивление при 23 °С2,17 х 1015
сДугостойкость124
CTM 0033A%Потери на испарение (24 ч, 200 °C)2,0
CTM 0033A%Выделение масла (24 ч, 200 °C)0,5
Пищевой допуск: соответствие стандартам NSF/ANSI 51 (материалы для применения в оборудовании при производстве продуктов питания) и NSF/ANSI 61 (материалы для применения в системах питьевого водоснабжения)NSF/ANSI 51, NSF/ANSI 61
Пищевой допуск: соответствие стандартам FDA 21 CFR (для материалов с возможностью случайного контакта с продуктами питания)FDA 21 CFR 175.300