亚洲精品狼友在线播放,在线理论片,一边摸一边做爽的视频17国产,日本无人区码卡二卡三卡,性深夜免费福利视频,深夜福利av无码一区二区,18禁在线永久免费观看,国产成AV人片在线观看天堂无码,性xxxxfreexxxxx国产,2018天天弄国产大片

Hot line Consulting Line：

0546-7076766

Polyimide (PI) Film

Polyimide has the best combination property among organic polymer materials. Its thermal decomposition temperature will usually be over 500℃ and in -269℃ liquid helium it will not crack. Polyimide has good mechanical property and dielectric properties and unfilled plastic tensile strength will be over 100 MPa, relative dielectric constant will be 3.0-3.5, dielectric loss 10-3, dielectric strength 100–300 kV/mm. PI film is one of the earliest polyimide product and has been widely used in aerospace, microelectronic devices, display, gas separation, fuel cell and other field and now it has been listed on the most prospective engineer plastic in 21 century.

關(guān)閉
Product consult
CSH：18954626886 0546-7076766

Polyimide has the best combination property among organic polymer materials. Its thermal decomposition temperature will usually be over 500℃ and in -269℃ liquid helium it will not crack. Polyimide has good mechanical property and dielectric properties and unfilled plastic tensile strength will be over 100 MPa, relative dielectric constant will be 3.0-3.5, dielectric loss 10-3, dielectric strength 100–300 kV/mm. PI film is one of the earliest polyimide product and has been widely used in aerospace, microelectronic devices, display, gas separation, fuel cell and other field and now it has been listed on the most prospective engineer plastic in 21 century. Due to its molecular structure can be cut and its mechanics, thermodynamics, electrical and other properties can be used in wide range of temperature, polyimide will be outstanding as functional material or structural material. Its wide range of application field as been well accepted and acknowledged. Among so many polymers, it is hard to find a certain material can be so widely used and all fields shows such outstanding performances. 


圖片關(guān)鍵詞

圖片關(guān)鍵詞