Vinyl Terminated Polydimethylsiloxane, 100,000 cSt

Catalog Number	ACM68083192-30
CAS Number	68083-19-2
Molecular Weight	140000
Density	0.98
Application	Vinyl Terminated Polydimethylsiloxane 100000 cSt serves as a crucial base polymer in the production of two-part addition cure silicone elastomers Its primary purpose is to facilitate the mold-making process and act as an effective encapsulant and sealant for electronic components The vinyl groups at the ends of this polymer are essential for the vulcanization reaction where they react with crosslinking agents in the presence of catalysts This reaction process enables the creation of room temperature vulcanizing (RVT-2k) and liquid silicone rubber (LSR) products making use of the polymer’s specific viscosity to ensure optimal performance and application versatility
Viscosity	100000 at 25˚C (cSt)

Custom Reviews

November 09, 2024

Efficient and Reliable in Research Applications

I've successfully used Vinyl Terminated Polydimethylsiloxane (100,000 cSt) from Alfa Chemistry in developing silicone elastomers for electronic encapsulants. Its high viscosity and reactivity with crosslinkers ensured excellent results. Highly recommended for precision silicone work.

※ Please kindly noted that this product is for research use only.