Certain embodiments are directed to cyanate resin blends comprising, for example, a mixture of a cyanate monomer and a cyanate oligomer. The resin blends are effective to provide a dielectric constant of less than 2.7, a glass transition temperature of at least 150° C. and a moisture absorption of less than 1.5%. Radomes using the resin are also described.
某些实施方案涉及
氰酸酯
树脂混合物,例如由
氰酸酯单体和
氰酸酯低聚物混合物组成。这种
树脂混合物能有效提供小于 2.7 的介电常数、至少 150 摄氏度的
玻璃化转变温度和小于 1.5% 的吸湿性。此外,还介绍了使用该
树脂的 Radomes。