BYK-A 525

Solution of a polyether-modified methyl alkyl polysiloxane copolymer. Acts as a release agent.

Details

Applications
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Supplier
Chemical Composition

Solution of a polyether-modified methyl alkyl polysiloxane copolymer

Advantages
  • excellent air release properties
  • improves the wetting of glass fibres
  • prevent air inclusions and porosity
Other Applications

Adhesives
coatings

Handling

Its recommended level is 0.1-0.5 % additive (as supplied) based upon total formulation.

Technical data

Quantity Value Unit Comment
Appearance Properties
Appearance
Refractive index 1.441
Physical state Fluid
Physical Properties
Density 0.86 g/ml 20°C
Thermal Properties
flash point 38 ºC
Chemical Properties
Non-volatile materials 52 % wt
Non-volatile materials 52 % wt

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