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Fluids

Silicone fluids, also commonly known as silicone oils, are polydimethysiloxane polymers.

The viscosity of silicone fluids is caused by the chain length of the polymer. For example, our lowest viscosity fluid, Allcosil 200/0.65's polymer constituent is the dimer, hexamethyldisiloxane.

Applications:

  • Release agent: Allcosil fluid provides a non-toxic, non-carbonising mould release for rubber, plastics and metal die-castings.
  • Lubricant: Allcosil fluid provides excellent lubricating properties for most plastic and elastomeric surfaces.
  • Mechanical fluid:The very high viscosity-index, the thermal and chemical stability, shear-breakdown resistance and the rubber compatibility as well as the compressibility make this fluid outstanding for mechanical and hydraulic uses.

J. Allcock & Sons can also blend different silicone fluids together using special machinery to produce custom viscosities.

Furthermore, we can also blend fluids with fragrances or dyes, such as our Silicone 1.1.1.A CITRAMAX which has a lemon scent. 

  Description Speific Gravity, @ 25░CViscosity, cStFlashpoint, ░C COC Technical Data Sheet Safety Data Sheet
Allcosil 200/0.65 A colourless, hexamethyldisiloxane dimer with a characteristic odour. 0.7600.65-4
Allcosil 200/2 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.830248
Allcosil 200/10 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.93010162
Allcosil 200/20 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.95020230
Allcosil 200/50 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.95950280
Allcosil 200/100 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.965100> 300
Allcosil 200/200 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.970200> 300
Allcosil 200/350 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.970350> 300
Allcosil 200/500 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.970500> 300
Allcosil 200/1000 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.9701000> 300
Allcosil 200/5000 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.9755000> 300
Allcosil 200/12500 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.97512500> 300
Allcosil 200/30000 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.97530000> 320
Allcosil 200/60000 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.97560000> 300
Allcosil 200/100000 A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.976100000> 300
Allcosil 200/Custom A colourless, polydimethylsiloxane polymer, with a characterisitc odour. Not applicable.Not applicable.Not applicable.
Silicone 1.1.1.A CITRAMAX A clear to pale yellow, polydimethylsiloxane polymer, with a lemon odour. 0.9756000> 300
Silcone 6.6.6.A A colourless, polydimethylsiloxane polymer, with a characterisitc odour. 0.9756000> 300
Allcosil MX Aerosolized silicone spray based on a medium viscosity silicone oil 0.99Not available.-39
Allcosil 200/5 A colourless, polydimethylsiloxane polymer, with a characterisitc odour 0.965>100