unsaturated materials

Theoretical Study on Control Strategy of Thermal Runaway for Microwave Freeze-drying of Unsaturated Materials During Sublimation Stage

微波冷冻干燥升华阶段热失速控制的模拟

Blending vinyl others with unsaturated polyesters can eliminate major obstacles in each class of materials.

混合乙烯醚同不饱和聚酯可以消除各类物质的不相容.

Under normal pressure, polyester-based artificial marble was synthesized with unsaturated polyester, magnesium hydroxide, styrene as main raw materials.

以不饱和聚酯树脂、氢氧化镁、苯乙烯为主要原料，在常压下浇铸制备了人造大理石。

At the same time, we had a preliminary test on using the dust intensifying the unsaturated polyester resin. The test indicated that the bending strength of composite materials was maximal when the mass ratio of dust/ unsaturated polyester resin was 4~ 4.5.

论文还对粉尘增强不饱和聚酯树脂进行了初试，实验结果表明：当粉尘／不饱和聚酯树脂的质量比为4～4.5时，体系的抗弯强度达到最大。

In this paper, synthesis, selection of raw materials, and flame resistant properties of light transparent and flame retardant unsaturated polyester resin TZ 2 were described.

叙述了透光阻燃不饱和聚酯树脂TZ2的合成方法、原料选择及该树脂的基本物理性能、阻燃性。