CAS NO 101657-77-6 Tetramethyl bisphenol F cyanate ester

Features:

It is solid monomer at room temperature. It can be polymerized to prepolymers or oligomers. Cured polymers have outstanding hot-wet resistances and better flexural modulus.

Applications:

Aerospace, composites, electronic circuitry, stealth and low observables, etc.

Packaging and Storage:

Powder solid, 25kg/ unit.

Please store in a cool, ventilated, dry place and keep away from heat source.

18 months at room temperature(25℃), 24 months at temperature ≤5℃ in keeping original package.

Technical Specifications：

Mw：306.36                             Appearance：white crystalline powder

M.P：106-108℃                         Density：1.197（g/cm³  25℃）

Purity：≥98.5%                          Water content：≤0.1%

Dk（1MHz）：≤2.8                       Df（1MHz）：≤0.003

Tg：≥250℃                             Td：≥420℃