BLUESIL FLD 621V200 U1 may be stored for up to 24 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


​Products in the Bluesil​​FLD 621 Vx series are α/ ω vinyl dimethylpolysiloxanes. They are available in viscosities from 20 mm2/s to 170 000 mm2/s. They are mainly used as base polymers for the production of silicone elastomers produced by a polyaddition crosslinking reaction, and as additives to modify organic polymer compounds.​

Heat Protection;High Temperature Protection;Hydrophobing;Lubrication;Non-stick;Water Repellency

Vinyl Functional Fluid

- Abrasion resistance.
- Surface lubrication.
- Scratch resistance.
- Internal lubrication.
- Mold release effect.
- Internal mold release agent.
- Low temperature flexibility.
- Plasticizer.
- High temperature stability.
- Electrical insulation.
- Weathering resistance.
- Water repellency.
- Vapor permeability.
- Ease of extrusion of thermoplastics.​
- Used in polyaddition systems.
-  Additives to modify the physical properties of organic polymers.

North America




AppearanceIn specificationMonocompASTM E 2680