Product Description
Products Presentation
Product Name:Bisphenol M cyanate ester
CAS NO.127667-44-1
Code: BM07CE
Features:
It is light yellow semi-solid or white powder crystal at room temperature. It can be polymerized to prepolymers or oligomers. Cured polymers have lower moisture absorption, better dielectric properties and higher fracture toughness.
Applications:
Aerospace, composites, electronic circuitry, stealth and low observables, etc.
Packaging and Storage:
Please store in a cool, ventilated, dry place and keep away from heat source.
18 months at room temperature(25ºC), 24 months at temperature ≤5ºC in keeping original package.
Technical Specifications:
Appearance:white to light yellow crystalline powder Mw:396.49
M.P: 69-71ºC Density: 1.14(g/cm3 25ºC)
Purity:≥98.5% Water content:≤0.1 %
Dk(1MHz):≤2.8 Df(1MHz):≤0.002
Tg:≥190ºC Td:≥400ºC
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