The coating material was ethyl cellulose.

包衣材料主要是乙基纤维素。

Non-volatile portion of the coating material.

涂料材料中非挥发的部分。

Non-volatile portion of the coating material.

涂料材料非挥发的部分。

A new type damping coating material is introduced.

介绍了一种新型阻尼涂料。

The coating material of copolymer has good hardness and glossiness.

共聚物的涂膜具有较好的光泽度及硬度。